Payment & Shipping Terms:
|Product Name:||65W Solar Powered Led Street Lights||IP Rating:||IP65|
|Solar Controller Type:||MPPT||Solar Panel Power:||200W|
|LED LIGHT Color Temp:||4200k||Power Supply:||Solar|
solar powered road lights,
led solar street light
Low power consumption Solar Powered Led Street Lights and Intelligent electronic
|Solar street light LLB-20W|
|Solar Controller||SYS Voltage||12V/24V Auto|
|IP rating||IP 68|
|Cycle Number||>1000 times|
|Cable||Wire Diameter||2*2.5 mm2|
Solar LED Street Light---Solar Pane
• The low iron tempered suede toughened glass,in the wavelength range of solar cell spectral response,light transmittance of 91% or more/
• TPT laminated material is special, the transmission rate is high, the fight against superior performance,UV resistance, resistance tp yellowing.
• Exquisite assembly technology, solar panels,the tolerance range is controlled within 3%, product performance is stable.
• Using high-quality cell, conversion efficiency as high as 17.85%
Solar lamp configuration and working principle
◆ Working principle of solar street light system, solar street lamps use wide born v effect principle of solar cells, solar cells absorb solar energy during the photon energy during the day the energy generated by the controller to the battery charging,
◆ when night falls or around the lamps and lanterns lighting level is low, battery to provide power to the dc light load.
◆ Dc controller can be in any case, including the sunny or rainy weather for a long time, can ensure that the battery is not destroyed, because a charge or discharge at the same time, optical, acoustic, temperature compensation, and lightning protection, reverse polarity protection function.
◆ As shown in figure 1. Solar lamps are made up of several parts: solar panels, solar panels, batteries, lights, lamps and fixtures.
Our terms & conditions
1. Price Term: The price includes solar panel, LED street lamp, controller, battery, battery box and pole set.
Shipping seaport: Qing Dao Seaport. For CFR or CIF price, please specify which exact model you need and whether pole is needed, and tell us your order quantity so that we can calculate the local charges and sea freight. "
2. Payment: Typically 30% by T/T as down payment, balance by T/T or L/C before shipment. Other payment way can be negotiated.
3. Package: Export standard plywood case or carton packing suitable for tough handling and long-distance ocean transport.
4. Delivery: for 1000sets, goods can be ready for shipment within 20 working days.
5. Parts Design Service Time: Solar Panel 25 years, LED light over 50,000 hours, Controller 10 year, Battery 5~6 years, Pole 20 years.
6. Warranty: 5 years for solar panels, 2 years for other parts.