Poly High Efficiency 157*157mm 18.8% 5bb Solar Cells

• After-sales Service: A Grade After Service
• Warranty: <5 Years
• Number of Cells: 157*157mm 5bb
• Application: Solar Panel
• Condition: New
• Certification: ISO, CE
• Model NO.: SJP157P-5BB
• Material: Polycrystalline Silicon
• Efficiency: 18.8-19.2%
• Watt: 4.62-4.68W
• Transport Package: Carton
• Specification: Poly 157*157mm 5BB
• Trademark: sunjetpower
• Origin: China
• HS Code: 8541402000
• Production Capacity: 5000000PCS/ Month

Product Description

Product Description

Poly High Efficiency 157*157mm 18.8% 5BB Solar Cells 

---Solar module is an important part of solar power system, high quality solar cell module can ensure 25 years of continuous, stable power output.
---Our cells provide a strong guarantee for the stability of solar modules, more stable, longer lasting, maintenance-free.
---Poly solar cell is cost saving comapring with mono solar cell,the cheapest solar pv cell at the moment.
18.0-19.2% eff is available for different power for solar panel.

Product Parameters

Dimension:

 

Name	Poly Solar Cells
Dimensions	157±0.25mm
Thickness	200um±20um
FRONT SIDE	0.70mm bus bars(silver) ,  blue anti-reflecting coating(silicon nitride)
BACK SIDE	1.30mm/1.80mm wide soldering pads(silver),  back surface  field(aluminum)

Datasheet:

MODEL EFF(%)	Power Pmpp(W)	Max.Power Current Impp(A)	Short Circuit Current Isc(A)	Max.Power Voltage Vmpp(V)	Open Circuit Voltage Voc(V)
>19.2	4.74	8.68	9.187	0.5451	0.6415
19.1~19.2	4.70	8.65	9.156	0.544	0.6401
19.0~19.1	4.68	8.62	9.124	0.5429	0.6387
18.9~19.0	4.65	8.598	9.099	0.5415	0.6373
18.8~18.9	4.63	8.574	9.074	0.5403	0.636
18.7~18.8	4.60	8.522	9.043	0.5392	0.6346
18.6~18.7	4.58	8.496	9.017	0.5381	0.6333
18.5~18.6	4.56	8.455	8.988	0.5369	0.6317
18.4~18.5	4.53	8.36	8.954	0.5365	0.6306
18.2~18.4	4.48	8.385	9.065	0.5389	0.6349
18.0~18.2	4.48	8.359	8.872	0.5362	0.6304
STC::1000W/m2,AM1.5,25ºC

Product Details

 

Company Profile

 

FAQ

 

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

A: We are a manufacturer. 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.