Terms And Conditions:

1. Price Term:FOB tianjin. The price does not include the cables and foundation. Shipping seaport: Tianjin or Qingdao port. For CFR or CIF price, please specify which exact model you need and tell us your order quantity so that we can calculate the local charges and sea freight. "

2. MOQ: 10 sets. For less than 10 sets, price needs be increased by 20%.

3. Payment: Typically 30% by T/T as down payment, balance by T/T or L/C before shipment. Other payment way can be negotiated.

4. Package: Export standard plywood case or carton packing suitable for tough handling and long-distance ocean transport.

5. Delivery: for 100 sets, goods can be ready for shipment within 20 working days.

6. Parts Design Service Time: Solar Panel 25 years, LED light over 50,000 hours, Controller 10 year, Battery 5~6 years, Pole 20 years.

7. Warranty: 5 years for solar panels, 2 years for other parts.

 Frequently Asked Questions:

1.Q:How many cycles full charge&discharge about your battery?

 A: In 50% discharging deepness, it can be cycled for 1,200 times; in floating charging and discharging status, it can be cycled for 4000~5000 times.

2.Q:What’s the difference between 1-phase and 3-phase inverter?

A: It is mainly the working voltage difference, 1-phase is 220V while 3-phase is 380V.

3.Q:What’s the main difference between mono and polycrystalline solar panel?

A: production process and cost. Polysilicon technology is more mature since it is an early technology compared with Monosilicon.

4.Q:The controller of your solar street light has dual time control function?

A: our solar charge controller is designed with dual time control function, you can set up the lighting time and divide it into two parts, like 10 hours (6 hours full power lighting + 4 hours half power lighting)