Gintung EnergyGTEC-220G6S68
The Gintung Energy GTEC-220G6S68 is a solar panel with peak power 220 Wp, efficiency 16.9 % and cell type monocrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Monocrystalline1 |
| Cells (in series) | 481 |
| Performance | |
| Peak power | 220 Wp1 |
| PTC power rating | 193.4 W1 |
| Efficiency | |
| Efficiency | 16.9 %1 |
| Temperature coefficient Pmax | -0.45 %/°C1 |
| Nominal operating cell temperature (NOCT) | 51.4 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 30.34 V1 |
| Short-circuit current (Isc) | 9.32 A1 |
| Voltage at Pmax (Vmp) | 24.36 V1 |
| Current at Pmax (Imp) | 9.03 A1 |
| Dimensions & weight | |
| Width | 989 mm1 |
| Height | 1,319 mm1 |
Frequently asked questions
What is the peak power of the Gintung Energy GTEC-220G6S68?
The peak power of the Gintung Energy GTEC-220G6S68 is 220 Wp.1
What is the efficiency of the Gintung Energy GTEC-220G6S68?
The efficiency of the Gintung Energy GTEC-220G6S68 is 16.9 %.1
Which cell type does the Gintung Energy GTEC-220G6S68 use?
The cell type of the Gintung Energy GTEC-220G6S68 is monocrystalline.1
What is the temperature coefficient Pmax of the Gintung Energy GTEC-220G6S68?
The temperature coefficient Pmax of the Gintung Energy GTEC-220G6S68 is -0.45 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026