
GAMKO GKA210N120 solar panel, Full Black version, 670 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 | 670 W |
| Version | Full Black (black frame + back-sheet) |
| 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 |








GAMKO GKA210N120-BK 670 W N-TOPCon (Full Black) (part number GKA210N120-BK, brand GAMKO) — supplied across Kazakhstan by Wint Technology. GAMKO GKA210N120 solar panel, Full Black version, 670 W. N-Type TOPCon, efficiency 22.6%. Product warranty 12 years, power output warranty 30 years (linear).. Direct access to factories and official channels, product certification and export control support, DDP delivery to the customer warehouse.
To get the price and lead time for GKA210N120-BK, send a request — we will provide a commercial offer with price and terms for your task.