If you are planning to purchase a complete solar panel system or if you are shopping for parts to assemble your own solar panels, you will want to make sure you purchase the best solar panels for your individual purpose. This article provides some basic information about solar panels to help you make the right decision.

Solar panels (photovoltaic panels and photovoltaic modules) convert short wave radiation, for example, parts of sunlight, into electrical energy. It consists of interconnected solar cells that are protected by a combination of different materials. The roof is transparent and the solar panels are framed, mostly in an aluminum frame. If you want to buy Solar panels in Bakersfield CA, then you can browse the web.

Before purchasing a solar panel, be sure to take a close look at the solar panel specification sheet. It gives you vital details of your solar module and helps you choose the best solar panel for your purpose. You may want to take a special look at the following data:

The solar cell itself – what type of semiconductor material is used?

– Monocrystalline silicon (c-Si) cells have an efficiency class of more than 20%

Polycrystalline silicon (mc-Si) cells have an efficiency of 16%

Flat amorphous silicon (a-Si) cells have an efficiency of 5% to 7% (best selling solar panels in

the time)

– Panels containing organic solar cells may become the best solar panels in the future, as they can be produced at relatively low costs.

Solar Module Energy Rating

It tells you about the wattage of a special solar electric module. Be sure to check the minimum (guaranteed) power since the maximum power, stated in Peak Watt (Wp), is always measured under Standard Test Conditions (STC). As you know, nature is not a laboratory. It provides real living conditions and can surprisingly differ in many ways.


Keep in mind that you are buying a fragile high-tech product that can be installed on your roof and must be able to withstand roasting sun as well as wind, cold, and heavy snow loads. Choose the correct mounting system. Medium duty is good, heavy-duty is better. The best solar panels are useless when they blow on the ceiling and crash to the ground.