High Efficiency 330W Solar Panel Cells 157mm *157mm 5bb Poly Solar Cell

• Warranty: 10 Years
• Certification: CE, ISO
• Material: Polycrystalline Silicon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 157-L
• Transport Package: Carton
• Specification: A+
• Trademark: SUNJETPOWER
• Origin: China
• HS Code: 8541402000
• Production Capacity: 20000PCS/ Month
• Package Size: 46.00cm * 36.00cm * 23.00cm
• Package Gross Weight: 22.000kg

Product Description

Product Description

High Efficiency 330W Solar Panel Cells 157mm *157mm 5bb Poly Solar Cell

---The average front conversion efficiency is above 18.6 %.

---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

 

 

FAQ

1.Q: Are you a factory or a trading company?

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.