Up to 18.7% efficiency, automated manufacture
DelSolar has assembled a world-class solar cell technology team. From the in-house integration of its state-of-art production lines to on-site development and refinement of fabrication processes, DelSolar seized every possible opportunity for improvement.
- A full range of cell processing, including:
• Mono-crystalline and Multi-crystalline Silicon-based cells
• 6 inch cell size with 2 busbars and 3 busbars
• Wafer thickness of 180 to 200 mm
- High efficiency and thin wafer handling capabilities:
• Dynamic optimized setting system
• Sotouch wafer handling system
- Robust in-house automation systems:
• Improved quality, efficiency and yield increase
• Highly automated wafer transport system |
|
D6E
Monocrystalline Silicon Solar Cell |
|
 |
Dimension |
|
156 mm x 156 mm ± 0.5 mm |
|
Thickness |
|
200
µm ± 30 µm, 180 µm ± 30
µm |
|
Front |
|
2.0 ± 0.1 mm busbar (silver)
Silicon nitride antireflection coating |
|
Back |
|
3.0 mm continuous soldering pads (silver)
Back surface field (aluminum) |
|
Efficiency |
|
16.0% ~ 18.2% |
|
|
|
D6G
Monocrystalline Silicon Solar Cell |
|
|
Dimension |
|
156 mm x 156 mm ± 0.5 mm |
|
Thickness |
|
200
µm ± 30 µm, 180 µm ± 30
µm |
|
Front |
|
1.5 ± 0.1 mm busbar (silver)
Silicon nitride antireflection coating |
|
Back |
|
3.0 mm continuous soldering pads (silver)
Back surface field (aluminum) |
|
Efficiency |
|
16.0% ~ 18.2% |
|
|
|
D6P
Multicrystalline Silicon Solar Cell |
|
|
Dimension |
|
156 mm x 156 mm ± 0.5 mm |
|
Thickness |
|
200 µm ± 30 µm, 180 µm ±
30 µm |
|
Front |
|
2.0 ± 0.1 mm busbar (silver)
Silicon nitride antireflection coating |
|
Back |
|
3.0 mm continuous soldering pads (silver)
Back surface field (aluminum) |
|
Efficiency |
|
15.0% ~ 17.0% |
|
|
|
D6R
Multicrystalline Silicon Solar Cell |
|
|
Dimension |
|
156 mm x 156 mm ± 0.5 mm |
|
Thickness |
|
200 µm ± 30 µm, 180 µm ±
30 µm |
|
Front |
|
1.5 ± 0.1 mm busbar (silver)
Silicon nitride antireflection coating |
|
Back |
|
3.0 mm continuous soldering pads (silver)
Back surface field (aluminum) |
|
Efficiency |
|
15.0% ~ 17.0% |
|
|
|
|
