Callsun 400W N-type Solar Panel Kit

N-type solar panel with 25% high efficiency. Callsun 400 watt bifacial solar panels feature a transparent backside, allowing them to absorb solar energy from both sides, including direct sunlight, refracted sunlight, and diffuse sunlight. Compared with traditional opaque backsheets, Callsun's bifacial design increases solar output by 30%.