Light source chipï¼lips | |||
Light source powerï¼40W | |||
Lamp pole height: 7m | |||
Lamp pole material: high quality steel, hot galvanized | |||
Controllerï¼12V 5A | |||
Solar panelï¼18V 120Wp (A-class polysilicon wafer) | |||
Battery | typeï¼12V 50Ah Lithium battery | ||
Working lifeï¼8-10 years | |||
Working environmentï¼-20â~+50â | |||
Against cloudy and rainy daysï¼more than 7 days |
Note:product warranty for two years