210-20BB HJT Solar Cell

Just Solar Group Limited
Fill Factor
84.96 - 86.83 %
Cell Efficiency
24.9 - 25.7 %
Technology
HJT
Power Range
5.5 - 5.68 Wp
Region
China China
Cell Thickness
110 ± 11 µm
Busbar Width
0.035 mm
Soldering Pad Width
0.035 mm
Soldering Pad Material
Silver
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Product Characteristics

Model No.
210M-2490 210M-2500 210M-2510 210M-2520 210M-2530 210M-2540 210M-2550 210M-2560 210M-2570
Cell Technology HJT
Cell Thickness 110 ± 11 µm
 
Busbar Width 0.035 mm
Busbar Material Silver
 
Soldering Pad Width 0.035 mm
Soldering Pad Material Silver
 
Maximum Power (Pmax)
5.5 W 5.52 W 5.55 W 5.57 W 5.59 W 5.61 W 5.63 W 5.65 W 5.68 W
Voltage at Maximum Power Point (Vmpp)
0.669 V 0.671 V 0.674 V 0.675 V 0.677 V 0.678 V 0.679 V 0.68 V 0.681 V
Current at Maximum Power Point (Impp)
8.229 A 8.23 A 8.233 A 8.243 A 8.26 A 8.271 A 8.293 A 8.309 A 8.32 A
Open Circuit Voltage (Voc)
0.7484 V 0.7493 V 0.7506 V 0.751 V 0.751 V 0.7514 V 0.7516 V 0.7521 V 0.7523 V
Short Circuit Current (Isc)
8.6528 A 8.6442 A 8.6311 A 8.6358 A 8.6469 A 8.6512 A 8.6687 A 8.681 A 8.6998 A
Cell Efficiency
24.9 % 25 % 25.1 % 25.2 % 25.3 % 25.4 % 25.5 % 25.6 % 25.7 %
Fill Factor (FF)
84.96 % 85.26 % 85.961 % 85.86 % 86.07 % 86.33 % 86.47 % 86.62 % 86.83 %
 
Temperature Coefficient of Pmax -0.243 %/˚C
Temperature Coefficient of Voc -0.243 %/˚C
Temperature Coefficient of Isc 0.032 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
1000 W/m2
1
--
900 W/m2
0.99
--
800 W/m2
0.99
--
600 W/m2
0.98
--
400 W/m2
0.96
--
 
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Just Solar Group Limited

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www.jusolar.com
China China
1288 Kanghe Road, Jiaxing, Zhejiang
No. Staff: 200
Parent Company: SHI Group Limited
location
Note: Your Enquiry will be sent directly to Just Solar Group Limited.

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Monica Li Sales Manager
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Company Description

JUST SOLAR supports international B2B solar buyers with PV modules, solar cells, component materials, and selected system accessories on a case-by-case basis.

Our team focuses on export coordination, product matching, quality-control communication, and documentation support for project, distributor, and trading requirements.

For each enquiry, please share the destination country, product preference, quantity range, and documentation requirements so we can review suitable options and confirm technical and commercial details privately.

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