Model Number: SF-SG-20W-1
Brand Name: SolarFirst.
Key Specifications/Special Features:
Power: 20W (more than 16% of the photoelectric conversion rate)Property: imports of monocrystalline, more than 20 years of lifespanBattery capacity: 12V DC/24AhProperty: fully-sealed and maintenance-free lead-acid battery, depth of discharge: 80%Controller property: 12V DC/5AController specially designed for solar street lampsFunctions: protection against over-charge and over-discharge, light control and time controlLight source power: 4 x 2W super bright LED (or halogen lamps, electrode less lamp, high-efficiency energy-saving lamps)Color temperature: 4,500-6,000KHeight: 2.8-3.5mThickness: 2.5-2.8mmProperty: cast aluminum and hot-galvanization spraying-plastic
Working time: fully charged lamps may work 6-10 hours a day (adjustable) and last 3-5 days on-end in cloudy or rainy weather
Applicable temperature: -40-50°C
Wind-proof capacity: ≥150FM/hour
Working time: fully charged lamps may work 6-10 hours a day (adjustable) and last 3-5 days on-end in cloudy or rainy weather
Applicable temperature: -40-50°C
Wind-proof capacity: ≥150FM/hour
Shipping Information:
- FOB Port: Xiamen
- Lead Time: 9 - 11 days
Main Export Markets:
- North America
- Western Europe
- Asia
- Australasia
- Eastern Europe
- Mid East/Africa