
GAMKO GKA132N-PRO solar panel, Bifacial version, 650 W. N-Type TOPCon, efficiency 23%. Product warranty 12 years, power output warranty 30 years (linear).
| Technology | N-Type TOPCon, mono |
| Rated power Pmax | 650 W |
| Version | Bifacial (double-sided, with glass) |
| Module efficiency | 23 % |
| Voltage Voc | 47.2 V |
| Current Isc | 17.45 A |
| Vmpp | 39.2 V |
| Impp | 17.1 A |
| Number of cells | 132 (6×22) |
| Dimensions | 2278×1303×30 mm |
| Weight | 34.0 kg |
| Max. system voltage | 1500 V DC |
| Operating temperature | −40…+85 °C |
| NOCT | 45±2 °C |
| Temp. coefficient Pmax | −0.30 %/°C |
| Warranty (product) | 12 years |
| Warranty (power) | 30 years linear (≥87.4 % @ 30 years) |
| Certificates | IEC 61215, IEC 61730, CE, FCC, RoHS, ISO 9001/14001/45001 |
| Bifacial gain | up to +25 % at 30 % albedo |








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