EZVIZ CS-CMT-Solar Panel-D. Rated power: 4.2 W, Maximum output voltage: 7.2 V, Solar panel current: 740 mA. Solar cell type: Monocrystalline silicon, Product colour: Black, White, Best uses: Camera. Package width: 230 mm, Package depth: 161 mm, Package height: 78 mm. Width: 222.6 mm, Depth: 155.9 mm, Height: 14.9 mm