Solar photovoltaic (PV) modules convert sunlight into DC (Direct Current) electricity. These panels are typically made of high-efficiency monocrystalline or polycrystalline silicon cells. When sunlight falls on the cells, the photovoltaic effect generates electrical power.

Key specifications:

•Module power: typically 400W–600W per panel

•Efficiency: 19%–23%

•Lifespan: 25 years or more

•Output type: DC voltage

Panels are mounted on specially designed aluminium or galvanized iron structures to withstand wind and environmental conditions.