255W polycrystalline solar panels grade B solar panel

Product Details

There are various grades and powers of solar panels in stock every month , you can find what you want at any time . Different quality and different brands as you wish such as Changtian, jinko,suntech,gcl,yingli,ja-solar, hareon,rec, canadian soalr ,ldk,sungrow,hanwha,risen,eging pv ,including but not limited to the above brands

Temperature Coefficients

Temperature coefficients of Voc(%)℃                 -0.36

Temperature coefficients of Isc(%)℃                  +0.05

Temperature coefficients of Pm(%)℃                   -0.45

Temperature coefficients of Vmp(%)℃                -0.36

Temperature coefficients of Imp(%)℃                 +0.05

COMPONENTS & MECHANICAL DATA

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 EXPRESS

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.