Monocrystalline solar panels of Changtian series and others brands such as JINKO, YINGLI, Canadian Solar, CPI ,HANWHA,JA-SOLAR ,Trina, SunTech, REC,Rene which supplied by Changtian New Energy are the practical and reliable option for all kinds of solar installations due to their stable performance and cost-effective advantage. You can always find one type of our solar panels that suits your needs and budget.
Anti-reflective coating to increase the module efficiency up to 2%
Light transmittance improvement above 3%
High power efficiency
Stable performance under weak light conditions
PID free treatment upon request
Light transmittance more than 92%
Snail trail prevention treatment
UV resistance against ageing
Low moisture permeability against snail trail defect
Excellent electric insulation for high system voltage up to 1500V
Outstanding weatherproof performance
Strong mechanical load resistance up to 5400 Pa
Anodic oxidation layer resistant to chemical corrosion
Silver and black color optional
IP 67 protection grade
High quality diodes for electric safety
1500V system voltage available
Changtian New Energy Solar panels are designed,manufactured and supplied to meet the outstanding features:
4.Packing and Shipping
Normally packaging is 26 pieces per bundle with carton , products can mark your label ,the bottom use pallet to support them. The maximum quantity we can load 28 pallets and some bulk pieces packaging .
BY AIR BY SEA BY EXPRES
1. Q : Are you Manufacturer or trading company ? A: We are both manufacturer and trading company . 2. Q : How about the quality ? A : There are solar modules with quality of Class A ,B and C ,we own our brand or other brands like jinko,suntech,gcl,yingli,ja-solar, hareon,rec, canadian soalr ,ldk,sungrow,hanwha,risen,eging pv ,ETC. 3. Q : What about your price ? A : Our price is according to the quality of the solar panels which you need . We have bottom price with quality of class C ,middle price with quality of class B and high price for class A. 4. Q : Can the price be cheaper ? A : Sure , we have different grades products with matched price , and if your quantity is bigger , we can offer you a big discount . 5. Q : When can you deliver the goods once we placed a order ? A : ASAP. Normally in 8-15days . 6. Q : How many payment way we can choose ? A : For new customer , we accept TT,L/C,CASH ,for long partner , we accept D/A ,D/P.