
GAMKO GKA210N120 solar panel, Bifacial version, 680 W. N-Type TOPCon, efficiency 22.6%. Product warranty 12 years, power output warranty 30 years (linear).
| Technology | N-Type TOPCon, mono |
| Rated power Pmax | 680 W |
| Version | Bifacial (double-sided, with glass) |
| Module efficiency | 22.6 % |
| Voltage Voc | 42.8 V |
| Current Isc | 20.1 A |
| Vmpp | 35.6 V |
| Impp | 19.7 A |
| Number of cells | 120 (6×20) |
| Dimensions | 2172×1303×35 mm |
| Weight | 34.5 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 |








GAMKO GKA210N120-BF 680 W N-TOPCon (Bifacial) is a RIDS EMPIRE catalogue item, part number GKA210N120-BF. GAMKO GKA210N120 solar panel, Bifacial version, 680 W. N-Type TOPCon, efficiency 22.6%. Product warranty 12 years, power output warranty 30 years (linear). We buy directly from GAMKO and vetted partners, run certification, cover export-control questions and ship DDP to any city in Kazakhstan.
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