Monocrystalline Solar Cells, Size Of 125*125mm 2BB, High Efficiency
1> Quick Detail:
- Place of Origin: China
- Brand Name: ZOCEN
- Model: ZC TDB-125*125
- Certificate: CE,CQC, IEC, TUV, CEC, MCS, CHUBB, ISO9001
2> Description:
- Materials: Mono silicon
- Format Dimension: 125 x 125mm (±0.5mm)
- Diagonal: R165mm
- Thickness wafer (Si): 190±20μm
- Thickness cell: 200±40μm
- Weight: 12g
- High efficiency: 18.4%-17.0%, stable performance conversion
- Front(-): Blue silicon nitride anti-reflection coating 1.8mm silver busbars
- Back(+): Full-surface aluminum back-surface field 2.5mm(silver/ aluminum) continuous soldering pads Efficiency range: 17.0-18.4%
- Maximum power range: 2.86 to 2.69W
- Grade type: A
- Typical temperature coefficients: Voltage: -0.038%/K; Current: +0.031%/K; Power: -0.46%/K
3> Features:
- High conversion efficiencies resulting in superior power output performance.
- Suitable for keeping appearance of solar cell tidy and clean.
- Advanced diffusion technology adapted to ensure conversion efficiency uniformity throughout cell.
- Advanced PECVD film forming technology used to coat cells with dark blue silicon nitride anti-reflection coatings.
- Uniform color appearance.
- Advanced soft line and high precision silkscreen printing equipment to achieve high smoothness, make automatic welding and laser cutting easier.
- Metal paste applied to making back surface field and electrode to ensure top conductivity, nice adhesion, superior weld-ability, nice appearance and reliable performance.
- Efficiency, stability and durability of crystal silicon.
- Low breakage rate.
- Environmental protection.
- OEM orders are welcome
4> Specifications:
-
Mechanical dimensions
- Electrical Parameters of products
Product name |
Efficiency(%) |
Pmpp(W) |
Vmpp(V) |
Impp(A) |
Voc(V) |
Isc(A) |
125*125mm(5") Mono-Crystalline Silicone Solar Cell | 18.4 | 2.86 | 0.532 | 5.372 | 0.630 | 5.721 |
18.2 | 2.82 | 0.529 | 5.531 | 0.630 | 5.717 | |
18.0 | 2.79 | 0.527 | 5.294 | 0.629 | 5.664 | |
17.8 | 2.76 | 0.525 | 5.527 | 0.629 | 5.616 | |
17.6 | 2.72 | 0.521 | 5.228 | 0.628 | 5.627 | |
17.4 | 2.69 | 0.519 | 5.198 | 0.627 | 5.602 |
- Spectral Response IV-Curve of Cell