Details
Solar panels are made of mono-crystalline or poly-crystalline silicon solar cells, series connection or parallel connection, then hot-pressed and sealed by tempering glass and EVA,TPT, equipped with aluminum alloy frame.
Tempering glass
Low iron tempered glass(also named white glass), common thickness 3.2 mm or 4 mm, the transmittance is up to 90% , This glass also resists UV light radiation, and its transmittance is not falling..
EVA
EVA is a kind of hot melt adhesive, the thickness between 0.4 mm - 0.6 mm, smooth surface, uniform thickness
soler cell
Solar cell is the smallest unit of the photoelectric conversion, its working voltage is about 0.5 V,
back veneer
Back veneer is that the protective material of the back of solar panels, including TPT, BBF, DNP, etc.
junction box
Junction box is generally is made of ABS, adding anti-aging agent and resist UV radiation agent.
aluminum alloy frame
frame adopts hard aluminum alloy, thickness of surface oxidation layer is more than 10 micron, it can ensure 25 years'
Details
Solar panels are made of mono-crystalline or poly-crystalline silicon solar cells, series connection or parallel connection, then hot-pressed and sealed by tempering glass and EVA,TPT, equipped with aluminum alloy frame.
Tempering glass
Low iron tempered glass(also named white glass), common thickness 3.2 mm or 4 mm, the transmittance is up to 90% , This glass also resists UV light radiation, and its transmittance is not falling..
EVA
EVA is a kind of hot melt adhesive, the thickness between 0.4 mm - 0.6 mm, smooth surface, uniform thickness
soler cell
Solar cell is the smallest unit of the photoelectric conversion, its working voltage is about 0.5 V,
back veneer
Back veneer is that the protective material of the back of solar panels, including TPT, BBF, DNP, etc.
junction box
Junction box is generally is made of ABS, adding anti-aging agent and resist UV radiation agent.
aluminum alloy frame
frame adopts hard aluminum alloy, thickness of surface oxidation layer is more than 10 micron, it can ensure 25 years'
Advantages
1.China leading solar panel module manufacturer
2.Advanced technology, professional manufacture, and excellent quality.
3.100% A grade cells with ±3% power tolerance range.
4.High module conversion efficiency, low module price
5.Anti-reflective and high viscous EVA
6.High light transmission Anti-reflective glass
7.10-12 years product warranty, 25 years limited power warranty.
8.Strong productive ability and quick delivery.
Q1. Can I have a sample order for led light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for led light 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 led light?
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 led light 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 2-5 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.
