- Cotenant :
# Solar Panel Material 15W to 50W Multi-crystalline silicon Life time: 10 years
# Battery 12V/6Ah to 12V/40Ah Ni-MH batteries Life time 3 years
# Controller a. Switch on automatically with light sensor
# Switch off automatically with built-in timer (default: 8 hours)
# Battery over-current and over-discharge protection
# Pole Cast iron pole
# Source Super bright white 9W LED lamp
# Life time 100,000hrs Or 18W CFL (360 lumens)
# Working Conditions Continuous Working duration
# under cloudy weather: 3-5 days
# Lighting range: 15 meters; Height: 230cm
# Ambient temperature: -40 ? ~+ 80 ?
# Features High capacity Ni- MH battery group is adopted.
# Function well under low temperature.
# Elegant in design and safe for use
# no wire and low voltage.
# Convenient for self-assembling and environment friendly.