Wholesale A Grade 5bb 157*157 Poly Solar Cells 18.8 % for Solar Panel for 330 W Poly Solar Panel
Port:
Shanghai, China
Production Capacity:
500000PCS/ Month
Payment Terms:
L/C, T/T
Yangzhou YongFeng New Energy Technology Co., Ltd.
Jiangsu, China
Last Login Date:
Aug 25, 2025
Main Products:
Solar Lamp, Solar Street Light, Street Light, Solar Power System, LED Light, Solar LED Light
Product Description
Company Info
Basic Info.
Model NO.
157mm
Warranty
25 Years
Certification
CE, ISO
Material
Monocrystalline Silicon
Trademark
sunjetpower
Transport Package
Carton
Specification
A+
Origin
China
HS Code
8541402000
Product Description
Product Description
Wholesale A Grade 5bb 157*157 Poly Solar Cells 18.8 % for Solar Panel for 330 W Poly Solar Panel
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 | |||||
Company Profile
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