Model Number: SF-SGL-30W-1 Brand Name: SolarFirst. Key Specifications/Special Features: Parameters:Power: 30W (more than 16% of the photoelectric conversion rate)Property: imports of monocrystalline, more than 20 years of lifespan batteryCapacity: 12V DC/38AhFully-sealed and maintenance-free lead-acid battery, depth of discharge: 80%

Controller property: 12V DC/5A

Controller specially designed for solar street lamps

Functions: protection against over-charge and over-discharge, light control and time controll light source power: 8W super bright LED (or halogen lamps, electrode less lamp, high-efficiency energy-saving lamps)

Color temperatures: 4,500-6,000K

Lamp post height: 2.8-3.5m

Thickness: 2.5-2.8mm

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 temperatures: -40-50°C

Wind-proof capacity: ≥150FM/H