What is a polycrystalline solar panel?

Polycrystalline panels use low-purity silicon. Its manufacturing process is also simple, keeping the solar PV module price affordable. No costly raw materials are used to produce thin film panels. They offer a lower panel solar price than monocrystalline and polycrystalline panels. What type of solar panel to choose?

Why are polycrystalline solar panels so expensive?

It adds to the cost of these panels making them expensive. Polycrystalline panels use low-purity silicon. Its manufacturing process is also simple, keeping the solar PV module price affordable. No costly raw materials are used to produce thin film panels. They offer a lower panel solar price than monocrystalline and polycrystalline panels.

Which is better monocrystalline or polycrystalline solar panels?

Polycrystalline is more affordable than monocrystalline, and less efficient. You can select polycrystalline if you are ready to compromise on efficiency. Select thin film panels for a cheaper option, and if you wish to install them on curved or portable surfaces. The Indian government has launched the solar energy subsidy programme.