Xiamen Solar First Energy Technology Co. Ltd

Model Number: SF-ST-75W-1 Brand Name: SolarFirst Key Specifications/Special Features: Features:Lasting source that can be used nearly everywhere without pollution especially for remote areas without national grid, water pump or even in spaceEnvironment protectionNo pollution, noise and radiation 3.15% high-conversion rate solar panel makes the solar energy be used more effectively to charge the batteryAutomatic controller set: light starting up by light sensor and off by time setNo need for manual control after the first set

Unique appearance of solar street light will be a beautiful landscape for factories, city streets and high-ways

No need for traditional electricity and little maintenance

If your government supports it, it will add to you more chances to use new energy in a traditional street light field with benefits to environment and non-recyclable resources, landscape and business

Power: 280W (more than 16% of the photoelectric conversion rate)

Property: imports of mono-crystalline with more than 20 years of lifespan

Battery capacity: 12V DC/150Ah

Fully-sealed and maintenance-free lead-acid battery

Depth of discharge: 80%

Controller property: 12V DC/15A

Controller specially designed for solar street lamps

Functions: protection against overcharge and over-discharge, light control and time control

Light source power: 75W super bright LED (or halogen lamps/electrode less lamp/high-efficiency energy-saving lamps)

Average illuminant range: 18-20Lux

Color temperatures: 4,500-6,000K

Lamp post high-range: 9-11m

Thicknesses: 3.5-4mm

Steel over-striking and thickening with hot galvanization spraying-plastic

Working time range: fully charged lamps may working 6-10 hours a day (adjustable) and last 3-5 days on-end in cloudy or rainy weather

Applicable temperatures: -40-50°C