300W

Solar panel: polysilicon 6V/18W
Solar panel size: 420*420mmmm
Battery: Lithium iron phosphate battery 3.2V 15000mA
LED: 5730 240PCS
Lamp body size: 420*125MM
Waterproof rating: IP65
Charging time: 5-8H

Lighting Area:About 110m2
Lighting time: over 13hours after full charge

500W

Solar panel: polysilicon 6V/24W
Battery: Lithium iron phosphate battery 3.2V 20000mA
LED: 5730 400PCS
Waterproof rating: IP65
Charging time: 5-8H

Lighting Area:About 260m2
Lighting time: over 13hours after full charge