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Mono solar cell

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Cheap price 156*156mm high efficiency 4BB mono solar cell factory direct sale
Model:SW-M
Category:Mono solar cell
Product Features:
- High cell- To- module ratio through precise cell conversion efficiency sorting, classified efficiency grade by both minimum power and current.
- Excellent electrical long-term stability and reliability by using of best raw materials and through strict quality inspection control.
- Low breakage rate by using high qualified and stable wafers.
- HIgh quality homogeneous appearance by sorting into defined color classes.
- 100% screened for reverse current and shunt resistance.
- Excellent passivation quality of the rear side compared to the traditional solar cell is clearly visible in the long wavelength regime.
- The best solution for PV module with above 280W outputs.
Specification How to Buy ? Shipping&Leading time After-sales Service

Product Description:

- Model: SW-M
- Material: monocrystalline silicon
- Format: 156*156mm±0.5mm
- Cell efficiency: 19.6%-21%
- Maximum power: 4.77W-5.10W
- Busbar: 4BB
- Thickness: 200 μm ± 30 μm
- Front (-):  Alkaline texturized surface with silicon nitride anti-reflecting coating.  
                 Colors: Dark blue & blue. 
                 4*1.1mm± 0.15mm wide bus bars
                Distance between bus bars: 39mm
- Back (+):  Aluminum back surface field. 
                  4*3 soldering pads, 2.1mm±0.15mm wide bus bars. 
                  Distance between bus bars: 39mm

- Current temeperature coefficient: +0.043%/℃
- Voltage temperature coefficient: -0.30%/℃
- Power temperature coefficient: -0.38%/℃

Characteristics:

Efficiency (%) 20.2% 20.4% 20.6% 20.8% 21.0% 21.2%
Pmpp (W) 4.94 4.98 5.03 5.08 5.13 5.18
Vmpp (V) 0.554 0.558 0.561 0.563 0.566 0.568
Impp (A) 8.902 8.939 8.974 9.023 9.070 9.118
Uocc (V) 0.653 0.656 0.660 0.663 0.666 0.669
Isc (A) 8.902 8.939 8.974 9.023 9.606 9.118




Detail Pictures:

1. Please send us your inquiry via e-mail: sales@starworld-tech.com.

2. We discuss the details of our products and reach a deal.

3, We send you an invoice according to the model and quantity you need.

4. You confirm the PI and make the payment.

5. After confirming your payment and we send you goods.

6. After-sales follow up.
Packing details:

100pcs/pack, 12pack/ctn.
Carton size: 45*38*27cm
Gross weight: 14.5kg



Delivery details:

Shipping days: about 2-7 working days after received the payment.
Any questions, please send the e-mail to our excellent after sale service teams.

service1@starworld-tech.com
service2@starworld-tech.com

We will try our best to solve your problem!
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