Solar Panel: 8W/11V Poly-crystaline.

Battery: 7.4V/ 5200mAh Li-ion.

Light source: 4x 2W LED Bulbs.

Charging time: 8H under sufficient sunlight.

Way of Charging: By solar / Ac adapter (optional).

Unit size: 16.3 x 11 x 2.4cm.

Lighting uo 4 room for family.

Device Charging.

Aluminum frame for more durablity.