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Current：Home » Product Categories » » cheap solar cells,monocrystalline solar cell 125*125 for solar panel DIY
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cheap solar cells,monocrystalline solar cell 125*125 for solar panel DIY
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Product：
Brand： aa 
Price： 0.43USD/ 
MOQ： 1000  
Total supply：
Delivery time： From the date of payment from the buyer within days of delivery
update time： 2023-11-25 01:00  Valid to：Long-term effective
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cheap solar cells, monocrystalline  solar cell  125*125 for solar roof

Physical Characteristics

Dimension 125mm*125mm±0.5mm

Thickness Wafer(Si):180 μm ±20 μm  190 μm ±20 μm :

 

Cell:240±40mm
Front 1.5mmSilver bus bars;Dark blue/other silicon nitride antireflection coating
Back 3.5mmSilver/Aluminum bus bars;Full-surface aluminum BSF

Electrical Characteristics

Dimension(mm)

Coversion
efficiency(%)

Maximun
power
Pmax(W)

Optimun
operating
voltage(V)

Optimun
operating
current(A)

Open
circuit
voltage (V)

Short
circuit
current (A)

125X125.

17.40-17.60

2.7

0.524

5.158

0.628

5.534

125X125.

17.20-17.40

2.66

0.52

5.12

0.627

5.503

125X125.

17.00-17.20

2.63

0.518

5.076

0.626

5.462

125X125.

16.80-17.00

2.6

0.517

5.032

0.625

5.41

125X125.

16.60-16.80

2.57

0.516

4.981

0.624

5.375

125X125.

16.30-16.60

2.55

0.516

4.944

0.623

5.336

Data under stand testing conditions (STC):1,000W/m2,AM 1.5,25oC.
All figures bear±3% of tolerance
The measurement of cell is calibrated by Franunhofer ISE
Typical Temperature Coefficients
Voltage -2.15 mV/K
Current +4.4mA/K
Power  -0.46%/K

 

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