5 Common Solar Panel Problems

If you want to install a solar panel, you should be aware of the following common solar panel problems

Solar energy is clean, renewable, unlimited, and sustainable. Solar panels are used to convert sunlight into electricity which is then used by residential and commercial sectors. Over the years, solar panels have undergone various technological advancements that have helped them become more durable and long-lasting.

Despite the solar manufacturing industry’s best efforts, solar panels are prone to damages that can result in poor efficiency, poor electricity output, and in worst cases a complete breakdown of their electricity generation capability. Let us look at the top five common solar panel problems

Micro-Cracks and Hot Spots

  • Micro-cracks are very small microscopic cracks that can appear on the surface of the solar panel’s glass for a variety of reasons. The same is true about hot spots. If left untreated, these can spread over time and cause irreparable damage to the solar panel.

They can affect the amount of light that the solar panel can absorb, thus compromising the efficiency of the solar cells. In most cases, the waterproofing, panel frame, and lamination may remain unaffected by the presence of micro-cracks and hot spots.

Some of the more common reasons for the appearance of micro-cracks and hot spots are:

  • Manufacturing and production defect
  • Improper handling and movement during shipping
  • Sudden changes in ambient temperature
  • Exposure to harsh weather conditions

In the majority of the cases, micro-cracks and hot spots cannot be repaired. In this case, a professional solar recycling company has to be contacted which helps to properly recycle such panels. However, in some cases, a solar specialist firm might conduct an assessment of the extent of damage and may be able to repair your solar panels.

PID Effect

  • Potential Induced Degradation (PID) Effect is a result of voltage fluctuations between the electricity produced by the solar panels and the earthing of the panels. As a result, there is a varying percentage of discharged voltage in the main power circuit.

If this issue is not fixed on time, it results in faster aging and degradation of the solar panels causing decreased power output efficiency and a higher chance of solar panel failure. Most solar power experts can rectify the issue before it makes problems worse for you and your solar panel.

Loose Wiring

  • Loose wiring is one of the most common problems faced by owners of solar panels. Loose wiring and connections cause power generation and power efficiency issues in solar panels. It is highly recommended to regularly check all wiring and connections to make sure solar panels can smoothly generate electricity.

These wires connect solar panels to the inverters and the batteries. Even a minor fault in one of these wires can cause the entire solar panel system to go haywire. If the issue is not solved promptly, it can result in a complete system failure. As a result, solar panels will be rendered useless and can only be replaced.

Module Damage (Internal)

  • Internal issues in the solar module are a result of poor quality of components, subpar manufacturing practices, and failure to follow recommended procedures when manufacturing and assembling solar panels. These issues can present themselves as snail trails, discoloration, delamination, and yellowing of the solar sheets.

In most cases, it is impossible to repair such a solar module. However, it is in your best interests to contact a solar panel expert for assessment and repair.

Module Damage (External)

  • solar panel problemsThe solar module is also susceptible to damage by external factors such as strong winds, snow, hail, flying debris, and even excessive dust. These factors can damage the solar panels in several ways such as causing glass breakage, glass cracks, micro-cracks, etc.

In most cases, a solar module being exposed to harsh environmental conditions is not repairable. There it is recommended to take excellent care of the solar panels.

If you are worried about disposing of your old solar panels then why not get them recycled? We, at PV2Recycle, are a team of solar equipment recycling specialists. Contact us today at info@pv2recycle.com and let us help you recycle your old solar panels.

4 Convincing Reasons to Install Solar System on Your Property

Continue reading to discover the compelling reasons to install solar system on your property

Renewable energy offers numerous benefits over conventional energy sources, which is why it has become the most popular energy source. As per estimates, renewable energy’s contribution to the global energy mix will reach 45 percent by 2030. Solar energy, a type of renewable energy, utilizes the sun’s power to produce electricity. As a result, it offers a wide range of advantages for residential and commercial properties. Listed below are some impressive benefits of installing a solar system at your premises:

Reduction in Electric Bill

  • By installing a solar system at your premises, you generate your own electricity, and your reliance on electric utility is reduced drastically. Most of your electric needs will be met through the solar system. As a result, the monthly electric bill is minimized. Depending upon the demand and the net metering policy of the area, it is possible to eliminate your electric bill completely.

Uncertainty and fluctuations in the global energy market have made electricity a pricier commodity. On the other hand, the cumulative cost of solar systems has decreased by 70 percent during the last decade, making it a profitable investment. Hence, by installing a solar system at your premises can enjoy considerable monetary savings.

It Benefits The Environment in Multiple Ways

Unlike traditional energy sources such as fossil fuels, solar energy does not negatively impact the environment. Solar panels produce electricity through a process called the photovoltaic effect. No harmful gasses and other pollutants are emitted during this process, making it an eco-friendly energy source. Even when compared with other renewable energy sources such as nuclear energy and biogas, the ecological footprint of solar energy is far less.

Hence, by switching to solar energy, you play your part in being an eco-friendly citizen.

Solar Incentives Reduce The Payback Period and Help Recover The Capital Cost

The U.S. government has introduced numerous solar-friendly financial incentives to expedite the proliferation of solar energy. Some of these incentives are as follows:

Net metering is a billing mechanism that allows you to sell excess electricity to the utility grid and earn bill credits in return. Due to these incentives and rebates, the solar system installation cost is reduced considerably, and you can earn bill credits or cash for the electricity you generate through your solar system. This reduces the payback period and helps recover the capital cost of the solar system.

Solar Systems Are Customizable And Can Be Accommodated in Different Spaces

Solar systems are designed keeping in mind the requirements of the customer. Based on their design and different components, solar systems are categorized into the following types:

  • On-grid or grid-tied
  • Hybrid
  • Off-grid or standalone

This customizability helps meet the generation demands accurately and reduces the overall cost of the system as unnecessary equipment is not included in the system.

  • install solar system on your propertyLikewise, solar systems can be accommodated in a variety of areas and spaces. They can fit on rooftops, in open fields, or used as a standalone source of electricity for portable equipment. Unlike wind and nuclear energy, solar systems do not require specific weather conditions or large areas to operate.

Due to its multiple advantages, solar energy will become the dominant source of energy in decades to come. However, to make it a truly sustainable energy source, it is important to recycle end-of-life solar panels and other components to effectively manage solar waste.

  • To get the best solar panel recycling services, contact PV2 Recycle. We offer large-scale solar panel recycling services for businesses. To avail our services, visit our website and email us at info@pv2recycle.com. Our recycling services are compliant with all federal and state-level regulations.

10 Solar Technology Advancements for 2022

Here is a list of solar technology advancements for 2022

Due to the advancements in solar technology, scientists and experts are keen to identify new avenues and opportunities for implementing solar technology. We have compiled ten interesting solar technology advancements for 2022. Read more about them below:

Floating Solar Farms

  • As a result of the latest research and growing global interest in the use of solar power, solar PV panels have become incredibly cheap and technologically advanced. After building mega solar power farms, experts are now looking at new venues for maximum space efficiency.

According to leading experts, solar panels placed on large water bodies such as reservoirs offer better efficiency and a host of other benefits. Such solar farms are known as Floatovoltaics. These solar farms are cheaper to install as they do not use up land that can be used for other purposes. They have lower overhead and maintenance costs too.

  • Due to the cooling effect of water, research suggests a 10% increased output from floating solar farms. These solar farms also aid in water management by reducing water loss by evaporation. This is because sunlight is blocked and air circulation is minimized.

Floating solar farms also help reduce water sanitation and treatment costs. They do this by minimizing toxic algae production. They also prevent debris as they are covering the surface of the water. The first commercial floating solar farm was installed in California in 2008. It had a capacity of 175 kWh.

BIPV (Building Integrated Photovoltaics) Solar Technology

  • Building Integrated Photovoltaics are solar panels that are integrated into the design and architecture of a building. This integration is in the form of roofs, canopies, facades, skylights, and curtain walls. BIPVs are used to enhance or maintain the aesthetic appearance of a building. This is something that was not possible using traditional solar panels.

One major drawback of using BIPVs is that any damage to them might be costly to repair and replace. In the event of irreparable damage, the entire unit or section will have to be removed. It is advisable to contact a professional solar PV recycling company to help you dispose of the damaged solar panels.

  • BIPVs are being preferred over traditional solar because they are substituted for standard building materials. This enables cost reduction in construction, procurement of building materials, and electric power. Thus building owners can be sure about saving money in the long term.
  • The PV glass used in BIPVs helps increase energy efficiency by acting as an energy-generating device. When used on a building’s roof, facades, atriums, terrace floors, and canopies, it allows natural light to flow in while generating electricity from the sun.

PVNB – Photovoltaic Solar Noise Barriers

  • solar technologyIn the US, highway traffic noise has been a major concern for decades. Over the years experts have implemented various solutions to curb this issue. 48 states have built traffic noise barriers that are almost 3,000 miles long.

The original goal of traffic noise barriers was to implement a cost-effective solution that efficiently eliminated noise while taking up the least space on the highway.

  • The US Department of Energy has identified a significant renewable energy potential in traffic noise barriers and is now encouraging the use of PVNB solar noise barriers. This project is gaining momentum due to solar energy’s environmental benefits. Based on rough estimates, there is a generation potential of 400GWh annually. This is enough to provide energy equal to what is consumed annually by 37,000 homes.

Preparing The Back Panel

  • After the solar cells are ready for use, plastic sheet components of the solar panel are cut and processed. These sheets are in the shape of huge rolls. They are put through a special cutting machine that splits the rolls into sheets of equal sizes.

These are then stacked on top of each other, readying them for the next step. These stacked and cut sheets are used to form the back panel of the solar panel.

Preparing The Solar Cells

  • The next step involves preparing and organizing the solar cells. Some solar panel manufacturing facilities purchase solar cells instead of producing them themselves. In either situation, a robotic arm takes the solar cells from their storage units and places them on a special conveyer belt.

This step requires extreme care and precision as the solar cells are incredibly fragile and can be damaged easily. A solar panel with damaged solar cells cannot be repaired and has to be recycled by a professional solar recycling company.

  • The cells are arranged in rows on the conveyer belt. Another robotic arm works to connect the solar cells with wires. The manufacturing facility makes sure that premium-grade wires are used that can conduct maximum electricity with the least resistance. The wires are wound in big drums and fed into the machine directly.

Number of Solar Cells

  • The solar cells are soldered in a matrix-like structure, using metal conductors. The number of solar cells in a solar panel depends on the customer’s specifications and requirements. Currently, there are 48 cell, 60 cell, and 72 cell solar panels available in the market.

The number of cells also depends on where the solar panels are going to be deployed. 48 cell solar panels are ideal for small house rooftops, 60 cells are the industry standard size for most applications, and 72 cell solar panels are used for industrial, commercial, and large-scale applications.

Final Stages Of Solar Cell Preparation

  • Once the desired number of solar cells are selected and soldered, they are sent to a machine. This machine treats the solar cells with a high-intensity light to fuse the wires. Once all the wires have fused, they are inspected by professionals at the factory before moving them to the next phase of the process.

The solar panels’ other components are ready by this stage such as glass cover, frames, and EVA encapsulants.

Solar Panel Assembly

  • When all the components are ready, the solar panel assembly starts. The back panels are placed on the EVA encapsulant sheet, providing the bottom layer of the solar panel. Rows of solar cells are now carefully placed on the back panel sheet using a robotic arm. The frame of the solar panel is designed keeping in mind the number of solar cells it is going to house.

The entire back panel now has rows of solar cells placed by a robotic arm. The professionals at the factory inspect the solar cells and the panels for quality issues. The electrical connections between the solar cells are also checked. Finally, the front layer of the EVA encapsulant sheet is added to the solar panels.

The solar panel is now moved to a unit that installs a tempered glass sheet. The sheet is placed on the sun-facing side of the solar panels and is polished to make sure it does not deflect any sunlight. In addition to a clean glass surface, the panels need an optimum alignment for maximum production of electricity. The panel is now enclosed in an aluminum frame.

Quality Testing

  • The panel is tested both by machines and humans for structural and quality defects. It passes through some quality and endurance tests to make sure it is ready for use. When the panels are approved for use, the junction box is fitted on the solar panels by engineers at the manufacturing facility.

Sometimes a solar panel or solar equipment can get damaged beyond repair. If you are facing such a situation, then it is imperative that you consider the environmental impact while disposing of such panels or equipment. We, at PV2 Recycle, are a team of solar recycling specialists. Contact us at info@pv2recycle.com and let our experts guide you about solar recycling.

Everything About Solar Panels Manufacturing – Guide

Read below and discover the method of solar panels manufacturing

Solar power is one of the cleanest, most efficient, and most carbon-free forms of generating electricity. Since its inception, solar technology has seen many advancements that have cut down its manufacturing and operational costs. In the first part of this article, we will explore how silicon is used to create solar cells- a solar panel’s basic building blocks.

Production of Silicon

  • The primary raw material for solar panels is silicon. Silicon in its pure form does not occur independently but has to be collected from the sand. Different types of sand have varying quantities of silicon. Usually, beach sand is preferred for isolating silicon. Silicon, from sand, is the second most abundant element on Earth.

In addition to the above, silicon can also be obtained from recycled solar panels. A professional solar recycling company facilitates this process. They recycle the solar panels into functional subcomponents that can be used for manufacturing new panels. This process saves a lot of energy as well as money.

  • The process that converts sand into silicon requires a lot of money and energy. If the process isn’t performed correctly, the result is impure silicon which cannot be used to make solar panels. So instead, high-grade and pure silicon is made using an arc furnace at a very high temperature containing quartz sand.

Creating Ingots

The silicon created from the arc furnace is in the shape of solid rocks. These rocks cannot be directly used for making solar panels. Therefore, hundreds of such rocks are piled together and then heated at very high temperatures. This creates ingots shaped like cylinders. A cylindrical steel furnace is used for the heating to ensure that each ingot is of the right shape.

  • While the silicon rocks are melted, special attention is given to giving all the atoms the proper structure and orientation. To provide the silicon with a positive electrical polarity, Boron is added.

There are different types of solar panels, and their differences are due to the manufacturing process used. For example, mono-crystalline solar cells are made from a single silicon crystal. As a result, these solar cells have superior efficiency in absorbing sunlight and creating electricity. This is one of the main reasons why mono-crystalline solar panels are the most expensive on the market.

  • Poly-crystalline solar cells are made from many different crystals of silicon. These crystals are melted together. If you closely observe, you will see a shattered glass-like appearance in the polycrystalline cells.

After the ingots have cooled down to a suitable temperature, they go through polishing and grinding. This ensures that the ingots have flat sides.

Silicon Wafers

  • Ingots are used to create silicon wafers, the next step in the solar panel manufacturing process. First, the ingots are sliced into thin disks. For precision cutting, a wire saw is used. The silicon wafers have the thickness of a piece of paper.

The pure silicon is reflective and shiny. An anti-reflecting coating is added to the silicon wafer to avoid sunlight being reflected. This enables the silicon wafer to absorb as much sunlight as possible, thus maximizing its efficiency.

Solar Cells

  • solar panels manufacturingWhen the silicon wafers are ready, metal conductors are added to their surface. The conductors give a grid-like appearance to the silicon wafer. The conductor aid in the absorption of sunlight. The grid-like appearance promotes the smooth flow of electrons across the wafer.

These wafers are now placed in a huge oven. Phosphorous, in the form of a thin layer, is diffused on the wafers. Phosphorous allows the surface of the wafers to have a negative electrical polarity. The combination of Boron and Phosphorous provides the positive-negative junction, which is essential for the proper functioning of the solar cell.

Preparing The Back Panel

  • After the solar cells are ready for use, plastic sheet components of the solar panel are cut and processed. These sheets are in the shape of huge rolls. They are put through a special cutting machine that splits the rolls into sheets of equal sizes.

These are then stacked on top of each other, readying them for the next step. These stacked and cut sheets are used to form the back panel of the solar panel.

Preparing The Solar Cells

  • The next step involves preparing and organizing the solar cells. Some solar panel manufacturing facilities purchase solar cells instead of producing them themselves. In either situation, a robotic arm takes the solar cells from their storage units and places them on a special conveyer belt.

This step requires extreme care and precision as the solar cells are incredibly fragile and can be damaged easily. A solar panel with damaged solar cells cannot be repaired and has to be recycled by a professional solar recycling company.

  • The cells are arranged in rows on the conveyer belt. Another robotic arm works to connect the solar cells with wires. The manufacturing facility makes sure that premium-grade wires are used that can conduct maximum electricity with the least resistance. The wires are wound in big drums and fed into the machine directly.

Number of Solar Cells

  • The solar cells are soldered in a matrix-like structure, using metal conductors. The number of solar cells in a solar panel depends on the customer’s specifications and requirements. Currently, there are 48 cell, 60 cell, and 72 cell solar panels available in the market.

The number of cells also depends on where the solar panels are going to be deployed. 48 cell solar panels are ideal for small house rooftops, 60 cells are the industry standard size for most applications, and 72 cell solar panels are used for industrial, commercial, and large-scale applications.

Final Stages Of Solar Cell Preparation

  • Once the desired number of solar cells are selected and soldered, they are sent to a machine. This machine treats the solar cells with a high-intensity light to fuse the wires. Once all the wires have fused, they are inspected by professionals at the factory before moving them to the next phase of the process.

The solar panels’ other components are ready by this stage such as glass cover, frames, and EVA encapsulants.

Solar Panel Assembly

  • When all the components are ready, the solar panel assembly starts. The back panels are placed on the EVA encapsulant sheet, providing the bottom layer of the solar panel. Rows of solar cells are now carefully placed on the back panel sheet using a robotic arm. The frame of the solar panel is designed keeping in mind the number of solar cells it is going to house.

The entire back panel now has rows of solar cells placed by a robotic arm. The professionals at the factory inspect the solar cells and the panels for quality issues. The electrical connections between the solar cells are also checked. Finally, the front layer of the EVA encapsulant sheet is added to the solar panels.

  • The solar panel is now moved to a unit that installs a tempered glass sheet. The sheet is placed on the sun-facing side of the solar panels and is polished to make sure it does not deflect any sunlight. In addition to a clean glass surface, the panels need an optimum alignment for maximum production of electricity. The panel is now enclosed in an aluminum frame.

Quality Testing

  • The panel is tested both by machines and humans for structural and quality defects. It passes through some quality and endurance tests to make sure it is ready for use. When the panels are approved for use, the junction box is fitted on the solar panels by engineers at the manufacturing facility.

If you have faulty solar panels and solar equipment, then you can play your part in protecting the environment by recycling them. We at PV2 Recycle can recycle all of your solar equipment, thus reducing the carbon footprint for manufacturing new solar panels. Contact us today at info@pv2recycle.com to learn more about our services.

Solar Lease vs Solar Financing: What is the Difference?

Solar Lease vs Solar Financing – Explore the distinctions between them

Solar lease and solar financing are two popular programs launched by numerous government and private institutions around the world to promote the use of solar power. By installing a solar power system, homeowners can end their reliance on the power grid and save money by generating sustainable electricity. Read more below to know which program is better suited for your needs.

Solar Lease

  • The solar lease works similarly to a traditional car or home lease system. The homeowner does not gain ownership of the solar panels or the solar power system but can install and use it at home. The lease is governed by a lease agreement signed between the homeowner and a financial institution, usually a bank.

As part of the lease agreement, the homeowner has to pay a monthly charge to the institution for a fixed number of years, after which the ownership is transferred to the homeowner. The typical lease duration is between 20-25 years.

  • In most cases, each monthly installment is usually less than the grid power bill the homeowner pays. By using solar panels and the solar power system, the homeowner can generate their electricity, thus saving money.

Solar leases often have a price escalator. A price escalator provides a framework for how much the monthly charge goes up each year. When the lease duration is completed, homeowners are presented with several options. One option is to have the ownership transferred to the homeowner. Other options include having the solar panels removed, purchasing the solar panels at a discounted price, or extending the lease.

  • If the homeowner decides to extend the lease, a professional service will be hired to assess the quality of the installed panels. If the solar power system is damaged beyond repair, a professional solar recycling company can be hired to recycle the damaged components.

Solar Financing

  • A solar financing plan is often referred to as a solar loan. A loan is obtained from a bank or a financial institution to purchase and install a solar power system. The solar financing agreement outlines several essential details such as payment mechanism, payment frequency, interest rates, and loan repayment schedule.

For the majority of the homeowners, the monthly repayments on the loan will be less than their usual electric bill before solar power system installation. One key benefit of the solar financing program is that it allows homeowners to invest in a solar power system, even if they don’t have the required start-up capital.

  • In a solar financing program, once the loan has been repaid in full, the homeowners gain complete ownership of the solar power system. To be a successful applicant for a solar financing program, most financial institutions will run a credit check on the homeowner. Only homeowners with a good credit score will be allowed to take benefit of the solar financing program.

Key Differences

Upfront Costs

  • In a solar lease, the homeowner gets money only for purchasing the solar power system. Therefore, they are responsible for installation and operations. However, in the case of a solar financing program, the loan amount covers installation as well. The solar power system installation is not a DIY project and requires skillful technicians and experts.

Long-Term Savings

  • The usual repayment term of a solar financing program is 5 – 15 years after which the homeowners can own the solar power system till its end of life. In the case of a solar lease, depending on the agreement, the lease agreement is for 20-25 years. In most cases, homeowners don’t end up owning the solar power system. In terms of long-term savings, a solar financing program will ensure long-term savings.

Maintenance

  • solar lease vs solar financingIn most solar leases, homeowners do not get ownership of the solar power system when the lease term ends therefore they are not liable for solar panel maintenance. The lease institution may appoint a professional service for periodic maintenance and checks on the solar power system.

However, in the case of a solar financing program, as the homeowner is making monthly payments towards complete ownership, they are fully responsible for the maintenance and monitoring of the solar power system.

If you have faulty solar panels or solar components in your solar power system, then you must recycle them and play your part in protecting the environment. Contact us at PV2 Recycle today at info@pv2recycle.com and we will help you recycle with ease.

5 Interesting Solar Gadgets For Your Home

Here is the list of 5 interesting solar gadgets, you must know

Due to the advancements in solar technology, solar panels are cheaper than ever. As a result, many companies manufacture various products for domestic and commercial use that deploy solar technology.

Solar-powered gadgets can bring convenience into your life, and you don’t have to worry about charging them as they run on solar energy. Take a look at these five interesting solar gadgets for your home below.

Weed Removing Robot

  • The weed-removing robot looks almost like a robot vacuum cleaner for the house. It is powered by solar panels that are incorporated in it. It uses AI and sensors to differentiate weeds and plants in your garden.

It works by removing all types and sizes of weeds. It has an excellent waterproof rating and thus can be used in all weather conditions. In addition, it is highly mobile and can go on several different types of terrain.

Solar Generator

  • A solar generator is perfect for your home to ensure a reliable supply of power, especially during prolonged outages. Solar generators are usually connected to weather-proof solar panels mounted on the house’s rooftop. The electricity is supplied to the home and stored in an EV-grade battery.

For a solar generator to work perfectly, it is recommended to regularly inspect the solar panels for any signs of damage. Sometimes the only solution for a damaged solar panel is to replace them. You must hire the services of a professional solar recycling company to get rid of your old solar panels.

Solar Mole Repellent

  • If you are tired of moles digging through your garden and ruining your plants, you must get the solar mole repellant. Just stick it in the ground and let it work its magic. It emits sonic pulses every 20 seconds. These pulses deter moles from coming near your garden. The pulses do not harm any wildlife. Its small solar panels provide the necessary power to let it work uninterrupted.

The solar mole repellent is an all-weather device. Its built-in battery takes about four hours to get fully charged. It can last for almost five days on a full charge. It is a better alternative than using chemicals to discourage pests and wildlife from coming into your garden. It is no secret that solar panels and solar energy definitely benefit the environment.

Garden Solar Lights Strand

  • These lights are perfect for creating an interesting ambiance in your backyard or garden. It consists of LED bulbs connected together in a strand that is usually 15-30 feet long. The strand is connected with a portable solar panel having a built-in battery. The solar panel charges the battery during the day so that the lights can be used at night.

To ensure that the lights work for the highest amount of time, it is imperative that you take care of the solar panel. Some garden solar lights have a colour-changing feature that can be controlled via a smartphone.

Emergency Radio & Smartphone Charger

  • interesting solar gadgetsThis is one of the best emergency tools available in the market. It is a radio (AM/FM), LED flashlight, and a smartphone charger all built into the same device. The device itself can be charged in multiple ways i.e. by a wall socket, a USB cable, its own solar panels, or by using the hand-crank.

This device is a must-have if you are located in an area that is prone to natural disasters and extreme weather events. It will let you listen to the news on the radio, and charge your phone so you can be in touch with your loved ones. A 30 minutes solar charge will charge a 1000 mAh smartphone battery, and keep the radio functional for almost two hours.

If you have faulty solar panels or a solar panel device that no longer works, you can play your part in keeping the environment safe by recycling them. Contact PV2 Recycle today at info@pv2recycle.com and learn how you can recycle old solar panels.

6 Tips To Make Your Home Energy Efficient Today

Here is the list of 6 tips to make your home energy efficient

By making your home energy efficient, you are reducing your carbon footprint and saving money in the process. An energy-efficient home helps the environment as well. Here are six tips that can improve the energy efficiency of your home.

Lowering The Thermostat

  • Lowering the thermostat will not only help you save up on energy costs but also make your home more energy-efficient. During the winters, even a two-degree drop from your usual settings is going to save you thousands of dollars annually.

The Department of Energy and Climate Change published a research study in 2012 which concluded that lowering the thermostat temperature from 20 degrees celsius to 18 degrees celsius is the top energy-saving method in households.

  • Alternatively, a smart thermostat can be considered. A smart thermostat only heats the room when someone is using it. It can be controlled via sensors and a mobile device. Installing thermal curtains can also help keep the room hotter for a longer period.

Turning Off Appliances

  • Most of us are in the habit of leaving our appliances on standby. The standby mode still allows the appliance to consume power, thus raising your energy bill. If you are no longer using an appliance, consider switching it off from the main socket.

Switching off TVs, printers, laptops, chargers, and washing machines will help each household member save around 50$ annually. Switching off protects the appliances from any surge and fluctuation in the voltage.

Switch To Solar Energy

  • Solar energy utilizes solar panels to convert sunlight into electricity for your home. You can either store the excess electricity in batteries to use overnight or sell it back to the utility grid. Switching to solar energy decreases your reliance on the utility grid for your energy needs. It allows you to become self-sufficient in meeting some or all of your house’s energy needs.

If you have faulty or damaged solar equipment, you can contact a professional solar recycling company. They will recycle your equipment, thus helping the environment in the process. Recycling solar components save energy as well because the manufacture of solar equipment is quite an energy-intensive process as well.

Select A Lower Temperature For Laundry

  • Most clothing manufacturers recommend washing at a temperature of 30 degrees celsius. While a higher temperature is recommended for stubborn stains, normal washing should be done at a lower temperature.

This shift in temperature allows the washing machine to use less energy and you will save a considerable amount of money as well. It is recommended to use the right amount of an excellent detergent so the laundry comes out looking as good as new.

Wash Full Loads

  • It is recommended to wash full loads instead of several smaller loads. Not only does this save energy, but it also helps save water. The washing machine will use less energy to wash the same amount of clothes, and the results will be better. Most washing machine labels encourage washing full loads of laundry.

Defrost And Clean Your Freezer

  • make your home energy efficient Over time a layer of ice and frost develops inside fridges and freezers. This layer might seem to aid in the cooling and freezing process however the opposite is actually true. The layer of ice prevents the fridge and freezer from running as efficiently as possible.

If a fridge has a lot of empty space, it will take longer to achieve the desired temperature. To counter this problem, you can consider putting bottled water inside the fridge. A well-stocked fridge can reach its desired temperature easily.

If you are worried about disposing of your old and faulty solar energy equipment, then consider hiring us. We, at PV2 Recycle, are one of the best solar equipment recycling specialists. Contact us at info@pv2recycle.com today and let us help you with all your recycling needs.

Top 10 Solar Energy Myths

Are you thinking about putting solar panels in your home? Read on to learn about the greatest solar energy myths

A few years ago, installing solar panels in your homes was considered a popular trend that many thought would pass. Now, most people see that solar energy is not just a fashionable trend but can help you save money in the long term.

Latest research coupled with advanced manufacturing techniques has resulted in energy-efficient and long-lasting solar panels. However, despite its apparent advantages, several people are still not convinced about the efficacy of solar energy and contribute to spreading myths about solar energy.

This article will debunk some of the most common solar energy myths. Read more below.

Myth #1: Install More Solar Panels To Earn Back Your Principal Investment

  • This myth states that if you increase the number of solar panels, you will recover your initial investment quickly and decrease your overhead cost of energy.

In reality, it is important to calculate the exact number of solar panels you will need to meet your energy requirements. If you install less or more than that number, you will suffer from diminishing returns.

  • Any unused energy will be sent to the utility grid through a reversible energy meter if you have a grid-connected solar energy system. You can earn some money this way, but the rate depends on your location. Therefore, the money you make will be a lot less than the rate you buy electricity from the utility grid.

It would take approximately two decades to recover the cost of solar panels producing surplus energy. This will essentially extend the time to recover your initial investment. In addition, sometimes solar panels can get damaged and become irreparable. This is also a cost, as the only option is to hire a professional solar recycling company to take care of the damaged solar panels.

Myth #2: Solar Panels Take Up Too Much Space

  • A popular myth about solar panels is that they take up too much space for the amount of energy they produce. A typical solar panel has dimensions of 1 x 1.6 m. If the area of your roof is 20 square meters, then you will require only 12 solar panels to install.

Due to technological advancements, solar panels have become highly efficient and have a high Watt peak (peak power). This means that all your energy requirements may be met without installing too many solar panels.

Myth #3: Solar Energy Is Feasible Only Due To Subsidies

  • It is true that solar energy is a capital-intensive investment, and it may take years to break even your energy costs. However, it is a feasible solution and does not rely on subsidies by the government.

As technology is progressing, more companies are investing in solar energy research and solar panel manufacturing. As a result, the cost of installing solar energy is going down.

  • Many governments are providing subsidies for installing solar panels to reduce the load on the utility grid. These subsidies enable people to switch to a renewable energy source that benefits the environment.

Myth #4: Solar Panels Produce More Energy During Hot Days

  • According to the latest research, heat has little to no impact on a solar panel’s ability to generate energy. Solar panels require the Sun’s UV rays to generate energy, rather than its heat.

It is also observed that during extremely hot days, solar panels are unable to reach their optimal peak power rate.

  • If the solar cells’ temperature goes above 65 degrees Centigrade, their efficiency will start to decline thus causing the output energy to decrease. A typical clear sunny day helps solar panels produce the most energy.

Myth #5: Solar Panels Require A Lot Of Cleaning

  • solar energy mythsSolar panels that are covered with dust, sand, and debris will generate less energy than a clean solar panel. The frequency of cleaning a solar panel depends on your location’s environmental and weather conditions.

If you live in an area that experiences regular rainfalls, then you will only need to clean your solar panels twice a year, with a brush or a sponge.

  • However, if your location is dusty and dry then you will need to clean your solar panels once every month for maximum output efficiency.

If you have old solar panels and solar energy equipment that are irreparable, consider giving them to a solar energy recycling company. We, at PV2 Recycle, are one of the best solar energy recyclers. Contact us today at info@pv2recycle.com for more information.

How To Align Solar Panels Properly For Maximum Efficiency?

How to align solar panels appropriately for the greatest efficiency? Learn the fundamental techniques

Solar panels work most efficiently when installed, facing directly toward the sun. Unfortunately, this task is not as simple. This is because the sun moves across the sky during the day. Read below to find the best way to align your panels for maximum efficiency.

Visual Inspection For Maximum Efficiency

  • Conduct a visual inspection to ensure your solar panels work optimally. Take your time and check all wires and connections. Inspect your solar panels for cracks or burn marks. Check the voltage and current levels with a voltmeter.

If you notice the solar panels appear damaged, you must verify if they can be repaired. If the damage is beyond repair, you should call a professional solar recycling company and recycle your old solar panels.

Tilt and Azimuth Angle

  • Also known as the elevation angle, tilt is the panels’ vertical tilt. Azimuth Angle is a technical term that specifies the horizontal position of your solar panels in reference to the equator. Most solar panel experts perform the calculations in advance, to install the solar panels in the best direction and angle the first time.

Some people install trackers on their solar panels. Trackers are specialized devices that track the sun’s movement. They adjust the position of the solar panels using small motors to receive maximum sunlight throughout the day.

Selecting The Best Azimuth Angle

  • Most experts agree that solar panels should be installed facing the equator. For the USA, the consensus is to install them facing towards the true south instead of the magnetic south. The true and magnetic south can be determined using a compass.

Most people don’t know that the reading from a compass isn’t 100% accurate. This is because the Earth’s core’s magnetic field pulls the compass needle away from the true poles. Thus, the reading can be inaccurate by as much as 25 degrees.

  • Magnetic declination refers to the difference in degrees between the true and observed poles on the compass. To compensate for this difference, you must use an online chart or the NOAA tool to find your magnetic declination.

If the number is positive then true north is east of your location, otherwise, it is westward. You will have to adjust the position of your solar panels based on the magnetic declination value.

Equatorial Adjustments For Azimuth Angle

  • If you are located above the equator, i.e. in the northern hemisphere then your magnetic declination is going to be east. The value of your magnetic declination will be in positive figures. You must rotate your panels westward.

If your location is below the equator, i.e. you are in the southern hemisphere, then your magnetic declination will have a negative value. Your magnetic declination is going to be west, therefore, you must rotate your panels eastward.

  • For example, if you are located in San Diego, California, your magnetic declination will be 11 degrees east. You should locate the magnetic south at your location, and then adjust about 11 degrees towards the east.

These adjustments will result in your panels facing the equator, thus maximizing their exposure to sunlight. The correct positioning of the solar panels will maximize their benefits for its users.

Setting An Ideal Tilt

  • Most people set a fixed tilt for their solar panels and keep it the same throughout the year. The solar panel is tilted according to its current position’s latitude. This works well but does not produce excellent results all the time.

To optimize your solar panels for maximum sunlight exposure, the tilt has to be adjusted at least twice a year. During the summer season, the tilt should be adjusted to negative 10-15 degrees of latitude. For the winter season, the tilt should be adjusted to positive 10-15 degrees of latitude.

Seasonal Adjustments to Tilt

how to align solar panelsThe position of the sun in the sky changes about four times in any given year. These four changes are according to the four seasons. Adjust the tilt of your solar panels according to the list below for maximum efficiency and output:

  • Spring: Tilt should be according to your current latitude.
  • Summer: Tilt should be 15 degrees minus your latitude.
  • Autumn: Tilt should be according to your latitude.
  • Winter: Tilt should be adjusted as 15 degrees plus your latitude.

If you have faulty and irreparable solar panels and equipment, you must recycle them to minimize their environmental impact. PV2 Recycle is a professional solar recycling company. Contact us today at info@pv2recycle.com.

What Are The Key Components Of A Solar System?

Continue reading to discover about the key components of a solar system

A solar energy system comprises several essential components. Before installing a solar energy system at your premises, it is important to understand how each component works. Read this detailed guide to understand the functionality of a solar energy system.

Components of A Solar System

  • Solar panels, inverters, racking, and battery are the four essential components of a solar energy system. Read on to understand their working in detail.

Solar Panels

  • Also known as photovoltaic panels, solar panels are the backbone of any solar system. Solar panels work on the photovoltaic effect and convert sunlight into electrical energy.

Multiple solar cells are combined to make a solar panel, and a combination of several solar panels makes up one solar system. This is known as a solar array. Solar panels can either be installed on the rooftops of buildings or mounted on the ground.

Working

  • Solar panels are inclined at specific angles to allow optimal absorption of sunlight throughout the day. When the panels absorb solar irradiations, DC (direct current) electricity is generated because of the movement of electrons through the built-in solar cells of the solar panel. The material of the solar panel should be chosen carefully as overheated panels become less efficient.

Solar Batteries

  • The energy generated throughout the day can be stored for use during the night with the help of batteries. A battery is not necessary for the grid-tied solar system. This system can draw energy from the electricity grid in the evening. If you have an off-grid system, you will need a solar battery for using power during the evening.

Hybrid System

  • You can use more than one battery depending on your energy usage. In instances where the solar system generates a large amount of energy, a battery can store this excess energy for later use. This type of setup is referred to as a hybrid system.

Solar Inverter

  • Another essential component of a solar system is a solar inverter. The purpose of a solar inverter is to convert the DC electricity produced by the solar panels into AC (Alternating Current) electricity. This 240V AC electricity is responsible for powering everything in your home. The inverter is a key component of a solar system that works consistently throughout the lifespan of your solar system.

The inverter comes with a warranty of about ten years whereas, solar panels can last as long as 25 years or longer. Since an inverter has to work constantly to generate AC electricity, you must choose a high-quality brand.

Types of Inverters

There are two main types of inverters. These include:

String Inverter

  • As the name indicates, a string inverter converts the energy from a string of panels into AC electricity. These are installed in a shady area.

Micro-Inverter

  • Micro inverters allow the energy from panels to exist independently thereby allowing the panels to work separately. These are present on the back of each solar panel.

Racks and Mounts

  • key components of a solar systemAlthough racks and mounts are not electrical components of a solar system, they are essential for the efficient working of a solar system. They are required for firmly attaching solar panels to the roof.

The quality of racking is a critical factor to consider. In addition, correct installation is also vital. If the panels are mounted at the incorrect angle, the efficiency of a solar system will be compromised.

  • If you have damaged solar panels, faulty inverters, expired electronics, and other faulty hardware, do not throw them away. Instead, opt for specialized recycling and have your solar system components recycled under the regulatory guidelines.

Play your role in combating climate change. Contact PV2 Recycle today at info@pv2recycle.com and find out how you can recycle your solar equipment.