LONGi Hi-MO 9 HPBC 2.0 solar panel – 635 – 660 W
Back-contact panel with no front busbars – absorbs more light, high efficiency, uniform all-black look.
Technical specifications
| Model | LR7-72HYD-635M ~ 660M |
|---|---|
| Cell technology | HPBC 2.0 back-contact, 144 cell |
| Capacity | 635 – 660 W |
| Max. efficiency | up to 24.8 % |
| Dimensions / weight | 2382 × 1134 × 30 mm · 33.5 kg |
| Pmax temperature coefficient | -0.26 %/°C |
| Mechanical load | front 5400 Pa / back 2400 Pa |
| Warranty | 12-year product · 30-year power output |



