Astronergy ASTRO N8 720W (CHSM66N(DG)/F-BH)
Full specifications
| Brand | Astronergy |
| General Specifications | |
| Model number | CHSM66N(DG)/F-BH |
| Power | 720 W |
| Cell technology | N-Type TOPCon |
| Solar panel type | Bi Facial |
| Module efficiency | 23.2% |
| Product warranty | 15 Years |
| Performance warranty | 30 Years |
| Output at end of warranty | 87.4% |
| Electrical Specifications | |
| Max. system voltage | 1500 VDC |
| Max. series fuse rating | 35 A |
| Open circuit voltage (Voc) | 49.17 V |
| Voltage at max. power (Vmp) | 40.81 V |
| Short circuit current (Isc) | 18.58 A |
| Current at max. power (Imp) | 17.64 A |
| Output cable | 4 mm² |
| Mechanical Parameters | |
| Dimensions (L×W×T) | 2384 × 1303 × 33 mm |
| Weight | 38 kg |
| Glass type | Dual Glass |
| Operating Parameters | |
| Operational temperature range | -40°C ~ +85°C |
| Temp. coefficient of Pmax | -0.29% / °C |
Note: Astronergy ASTRO N8, N-Type TOPCon cells. 720 W at 23.2% module efficiency, 49.17 V open circuit and 40.81 V at maximum power, 18.58 A short circuit and 17.64 A at maximum power. Bifacial dual-glass, 132 cells, 2384 × 1303 × 33 mm, 38 kg. Bifaciality 80±5%. Temperature coefficient -0.29% per °C. Maximum series fuse 35 A on a 1500 V system. 15-year product warranty and a 30-year linear power warranty ending at 87.4% of nameplate. Price shown is built from a Pakistani per-watt rate, not a quote for this exact model: Rs 40 per watt, from sunsolar.pk's 715W listing of this series at Rs 28,600, in stock, read 24 September 2026. At 720 W that is Rs 28,800. Panel rates in Pakistan move with the dollar and are quoted per watt, so treat this as a guide to negotiate around rather than a fixed figure, and always confirm the day's rate with the dealer.