20W poly solar panel 4*9 cells aluminium frame charging12V battery 12v dc solar air conditioner

Features

1)  Module efficiency : 16%

2)  Warranty : 12 years/90%,25 years/80%, guaranteed 10years material and workmanship

3)  Tolerance : Guatanteed tolerance,different model with diffetent tolerance,and delivers higher outputs reliably

4)  Excellent performance under low light conditions

5)  Module certified to wind and snow loads

6)  Anti-reflective,hydrophobic layer with light absorption and minimal surface dust

7)  Rich selection of solar power

FAQ:

Q1 Are you a factory or trading company?

   A Yes, we are factory, supplying OEM/ODM service.

Q2 Can you accept OEM service?

   A Yes, we can. Qty is not the only standard , more qty, less cost.

Q3 How about your after sales-service?

   A 1.Guarantee time: one year, but solar panel 10 years

       2.Spare parts:1% spare parts will be shipped with your order.

Q4 How about your payment terms?

   A We accept T/T, LC

Q5 What certification do you have?

   A 1.CE,        2.According to your need , do the certification or report , if you have a big order.

Q6 How many day about delivery time?

   A 1.Sample delivered in 3-5 days.

       2.Order delivered in 15-20 days.

Q7 Which port shipping goods?

  Ningbo port/ shanghai port/yiwu port