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 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 firstname.lastname@example.org for more information.