Polycrystalline Silicon 100W Photovoltaic Battery

Jilin Wanhe Lighting Co.,Ltd is located in Changchun City,Jilin Province,Northeast of China.Wanhe is an international Solar Panels supplier manufacturer in China more than 10 years. Wanhe has the modern management method and a professional efficient team. All workers pass the skills access before work.Wanhe uses the newest technology and equipment, 90% of the production facilities are imported from Germany, Italy and US.All products are approved by ISO9001/14001, TUV, UL, CE& CSA. Wanhe has powerful Research Ability, 15~20 new kinds of products are launched each year.Wanhe has annual 200MW solar panel and solar cell production capacity.80% of our products are export to more than 60 countries in the world.

Q1. Can I have a sample order for solar panel?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 7-10 days, mass production time needs 4-5 weeks for order quantity more than 

Q3. Do you have any MOQ limit for solar panels order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for solar panel?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on solar panel product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 3 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.