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 the product as per your specification.
Any help need please contact me anytime.