Douro High Efficiency Multicrystalline Solar Cell: G156S3
| Dimensions | 156mm x 156mm ± 0.5mm |
|---|---|
| Thickness | per wafer ± 10% μm |
| Front | Alkaline textured surface with SiNx anti-reflecting coating Color: Dark Blue, Blue, Indigo 3 bus-bars in 1.5mm ± 0.1mm width Distance between bus-bars: 52mm Negative pole [-] |
| Back | Aluminum backs surface field 3 bus-bars in 3.0mm ± 0.1mm width Distance between bus-bars: 52mm Positive pole [+] |
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Douro Series |
Product Features
- 1GW installed in Europe and the world major markets since 2006.
- Optimized fine line printing provide higher fill factor and lower series resistivity, performance elevated!
- All products passed in-line optical inspection.
- 100% inspected for shunt resistance and reverse current.
- Regularly monitor product performance and soldering properties.
- Excellent mechanical performance proven by all customers.
- Less power deviation of modules ensured by precise matching of cells, sorted 100% in narrow current classes at constant test voltage.
- All products conform to the regulation of RoHS.