Light source chip

Philips

Light source power

20W

Lamp pole height

5m

Lamp pole material

high quality steel, hot galvanized

Controller

12V 3A

Solar panel

18V 60Wp (A-class polysilicon wafer)

Battery type

12V 28Ah Lithium battery

Battery working life

8-10 years

Working environment

-20℃~+50℃

Against cloudy and rainy   days

more than 7 days

Remark

product warranty for two years