1: 40W monocrystalline solar panel.
2: 55AH colloid battery.
3: 5W*2 Ample power white LED lamp.
4:working hour:10hours continuous per day;and 3 to 5 days continuous overcast and rainy day
5: working temperature:-40℃to 70℃
6:certification:CE,ROHS,IP65
Controle system: Microcomputer intellignent comtrol,have been put over charge,over discharge, moisture and Output short-circuit protection ,light control and automatic on-off time control pulses.
We would pleasure to design[...]