Gintung EnergyGTEC-220G6M69
The Gintung Energy GTEC-220G6M69 is a solar panel with peak power 220 Wp, efficiency 15 % and cell type polycrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Polycrystalline1 |
| Cells (in series) | 541 |
| Performance | |
| Peak power | 220 Wp1 |
| PTC power rating | 197.1 W1 |
| Efficiency | |
| Efficiency | 15 %1 |
| Temperature coefficient Pmax | -0.47 %/°C1 |
| Nominal operating cell temperature (NOCT) | 46.1 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 33.75 V1 |
| Short-circuit current (Isc) | 8.75 A1 |
| Voltage at Pmax (Vmp) | 26.71 V1 |
| Current at Pmax (Imp) | 8.24 A1 |
| Dimensions & weight | |
| Width | 989 mm1 |
| Height | 1,481 mm1 |
Frequently asked questions
What is the peak power of the Gintung Energy GTEC-220G6M69?
The peak power of the Gintung Energy GTEC-220G6M69 is 220 Wp.1
What is the efficiency of the Gintung Energy GTEC-220G6M69?
The efficiency of the Gintung Energy GTEC-220G6M69 is 15 %.1
Which cell type does the Gintung Energy GTEC-220G6M69 use?
The cell type of the Gintung Energy GTEC-220G6M69 is polycrystalline.1
What is the temperature coefficient Pmax of the Gintung Energy GTEC-220G6M69?
The temperature coefficient Pmax of the Gintung Energy GTEC-220G6M69 is -0.47 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026