Wednesday, May 15, 2019

ABC’s of Solar PV Modules

Today, with non-renewable energy sources facing threats of extinction, there has been a growth in the demand for harnessing renewable sources. The rising demand for using solar power for energy needs is significant the world over. This, in turn, has fueled the advancements in the R&D of solar PV technology. Today, the technology for harnessing solar energy is seeing improvements in quality, efficiency, and versatility. The technology has advanced a lot from the monocrystalline solar panels of the 1950s. Today, the monocrystalline solar module manufacturers are selling advanced solar PV modules to both homes and industries that are using solar power for energy requirements.



What are solar PV modules?

You must be aware of the working principles of solar cells. In case of a PV module, there is an array of solar cells for converting solar energy into electrical energy. In a PV module, the solar cells are connected in the form of a series to increase the output voltage. In any typical PV module, there are typically 60 to 72 solar cells connected in a series. Approximately, 36 solar cell modules are required for industry standard large power production.

What would a typical solar PV module look like?

If you purchase from the top solar PV modules manufacturers in India, you will find that the module will be encapsulated with tempered glass or some other good quality transparent material. There is also a protective waterproof material on the back surface. The edges of the modules you will purchase will be sealed as well with weatherproof materials. In the back you will find a junction box, wire leads, and a system for providing electrical connections.

If you choose PV modules from the best solar PV modules manufacturers in India, those are extremely safe and reliable products. A reputed manufacturer will also guarantee high performance and minimum failure rates. Good quality modules have a service lifetime of around 20 to 30 years. However, while purchasing you need to check the warranty information and testing details.

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