Specification: Solar Cell Brand: Mono crystalline / Siemens Solar Power: 0.45W Package: Qty./Colour box: 1 pc Size of Color box: 17.5 x 15.5 x 15.5 cm Qty./Outer Carton: 12 boxes Size of Outer Carton: 48.5 x 36.5 x 33.5 cm N.W.: 6.5 kg G.W.: 7.5 kg Qty./20": 511 Cartons (6132 PCS) Qty./40": 1064 Cartons (12768 PCS) Light Source: LED Light Source Colour: White, Green Battery: Ni-Cd/Ni-MH rechargeable batteries 600mAh Surface Material: Plastic Operating Temperature: -30 Degree Centigrade -- 60 Degree Centigrade Operating time: 8 hours Height (With Ground Pole): 43.5cm