Đèn đường năng lượng mặt trời 42W Solar street light

Mô Tả

SYSTEM SPECIFICATION：

• 42W, 4500 Lumen light output
• Automatic Dusk to Dawn Operation
• Independent standalone solar street lighting system
• Module Power @17.5V 120 watt panel
• A 12V,150Ah battery backup providing 3 days autonomy
• 6m height pole

SOLAR MODULE：

• High efficiency Mono / Multi crystalline silicon cells
• Designed to withstand tough environment conditions
BATTERY – 12-150 AH VRLA：

• Capacity 12V, 150 AH
• >90% Charge efficiency
• <3% per month self discharge
• Estimated life greater than 5 years
• Topping up frequency once in 6 months

SOLAR CONTROLLER:

·Waterproof design
·High efficient Series PWM charging
·Gel, Sealed and Flooded battery type option
·Widely used, automatically recognize day/night
·Intelligent timer function with 1-15 hours option
·Use MOSFET as electronic switch
·Digital LED menu with simple setting and easy using
·Temperature compensation
·Reverse protection: any combination of solar module and battery

PROTECTIONS:

·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV short circuit
·PV reverse polarity
·Battery reverse polarity