SKYWORTH Revolutionary BC Module-72 | Back-Contact Bifacial Solar Module (650-685W)
A bifacial dual-glass module using advanced back-contact (BC) cell technology, the latest innovation from SKYWORTH, delivering 650-685 W of output at up to 25.4% conversion efficiency. A busbar-free front surface gives a clean modern appearance, improves performance under partial shading and handles extreme heat with ease.
Key Highlights
- Revolutionary efficiency (up to 25.4%): Up to 685 W output for exceptional power per unit area, lowering balance-of-system costs.
- Partial shading optimisation: BC cell architecture substantially reduces energy losses from trees or other obstructions.
- Excellent temperature coefficient (-0.26%/degC): Very low power loss at high temperature, sustaining output in Thailand’s hottest conditions.
- Micro-crack resistance: A robust structural design that reduces the risk of micro-cracking over the long term.
- 30-year linear performance warranty: Guaranteed residual output of 88.85% at year 30.
Technical Specifications
- Module Types: QM192AFCD-650-72 to QM192AFCD-685-72 (650 W – 685 W)
- Module Efficiency: 24.1% – 25.4%
- Cell Type & Count: BC solar cells, 144 cells (72×2)
- Bifaciality: 80% plus/minus 5%
- Voltage at Max. Power (Vmp): 45.30 V – 46.00 V
- Current at Max. Power (Imp): 14.35 A – 14.90 A
- Open-Circuit Voltage (Voc): 54.00 V – 55.20 V
- Short-Circuit Current (Isc): 15.06 A – 15.48 A
- Glass Construction: Dual tempered glass, 2.0 mm; front side AR-coated
- Dimensions & Weight: 2382 x 1134 x 30 mm | 32.2 kg
- Junction Box: IP68 rated (3 diodes)
