Product Description

China Cheap Price 5BB Square Poly Crystalline Silicon Solar Cell for 275W 330W Solar Panel

---The average front conversion efficiency is above 19.10%.

---5BB design gets higher FF, lower Rs, and higher efficiency.

---Large size wafer, the effective illumination area is larger, and the power of the modules is significantly increased.

---CIR process decreases the LID/LeTID, makes sure the stable power output.

---Hot-spot inspection strictly, avoids loss of efficiency and reliability.

--AOI makes sure the better color uniformity of cells and modules.

Specification

Product Details

 

Company Profile

Our Comapny

A: We are a manufacturer with a 3KW plasma cutting machine, 3000W and 2000W laser cutting machines, 350T and 1000T stretcher machines to make sure our producing capability.Welcome OEM and ODM for you.

2. Can we have a sample order?

A: Of course! Any sample order is welcome for testing and checking.

3.What is the warranty for the products?

A: Battery: 3 years. Controller/LED:5 years. Pole/solar panels: 15-20 years

4.How to ship the goods?

A: By sea usually. If urgent requirement, air-shipping is available (except: Batteries)

5. How to deal with the fault?

A: If the problem caused by manufacturing quality, we will change and replace it in free.