People often have questions about solar system because they want to learn about efficiency, cost, maintenance, and other procedures. Here are some answers to crucial questions by the experts of solar system:
What type of material is being used in the construction of solar panels?
Solar panels are constructed with one silicon layer to convert the energy of light into electricity. There are three types of silicon, such as polycrystalline, monocrystalline and amorphous and polycrystalline.
Monocrystalline is efficient, but these panels are expensive than others. If you want something less expensive, you can buy polycrystalline panels. Amorphous panels are designed to use in low-light conditions.
Why is solar energy considered green energy?
According to Euro Solar Group, Solar energy is green energy because it uses the natural sunlight. It is clean because this procedure is free from fossil fuel. This green energy is available in abundance, and you can save a good amount of money. In this way, you are not only reducing your energy bills but providing an advantage to government institutions.
Explain Declination Angle for Solar Energy?
It is important to measure declination angle of your panel to keep it away from the equator. You have to consider it while installing your panels.
What is the importance of “South Directions” to install solar panels?
Solar panels should face south because this direction enables your panels to absorb maximum sunlight. It will prove helpful for your panels to generate maximum energy. Keep it in mind that the solar panels work in the presence of daylight so increase their exposure to light.
Can I have Solar Panels?
Yes, everyone can get the advantage of solar panels, but you have to meet the necessary criteria (eligibility criteria may vary from country to country) to install them on your roof. An ordinary homeowner is entitled to install almost one 4kw panel to generate maximum energy for his family. Schools, churches, and other commercial buildings can install more than one solar panel.
Does solar system works during cloudy days?
Absolutely yes, but you may get less electricity as compared to other days. Under an overcast sky, the panel will not be able to produce maximum light as it can work under blooming sun.
Is it essential to have 11 square meters (120 square-feet) roof space to install a solar panel?
Every solar module is almost 1.5 meters (5 feet) long and 0.75 meters (2.5 feet) wide. These modules have nearly four set, and the number of minimum modules may vary from one place to another. For the successful installation of these modules, you should have 11 square meters area.
What is a problem with shade?
The wiring design of each solar module makes it important for each solar cell to receive maximum sunlight. Without sufficient sunlight, the module will not work in a better way. Shade on any portion of the module can affect the output of the whole module.
I want to build a new house/roof, what to do now?
There is no need to worry because it is an ideal situation to install a solar system. It is easy to install flashable brackets to mount solar panels. It will offer maximum protection against leakage.