Gintech EnergyGTE 220M
The Gintech Energy GTE 220M is a solar panel with peak power 220 Wp, efficiency 13.1 % and cell type polycrystalline.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell type | Polycrystalline1 |
| Cells (in series) | 601 |
| Performance | |
| Peak power | 220 Wp1 |
| PTC power rating | 196.5 W1 |
| Efficiency | |
| Efficiency | 13.1 %1 |
| Temperature coefficient Pmax | -0.54 %/°C1 |
| Nominal operating cell temperature (NOCT) | 43.1 °C1 |
| Electrical | |
| Open-circuit voltage (Voc) | 36.06 V1 |
| Short-circuit current (Isc) | 8.08 A1 |
| Voltage at Pmax (Vmp) | 29.58 V1 |
| Current at Pmax (Imp) | 7.58 A1 |
| Dimensions & weight | |
| Width | 1,010 mm1 |
| Height | 1,665 mm1 |
Frequently asked questions
What is the peak power of the Gintech Energy GTE 220M?
The peak power of the Gintech Energy GTE 220M is 220 Wp.1
What is the efficiency of the Gintech Energy GTE 220M?
The efficiency of the Gintech Energy GTE 220M is 13.1 %.1
Which cell type does the Gintech Energy GTE 220M use?
The cell type of the Gintech Energy GTE 220M is polycrystalline.1
What is the temperature coefficient Pmax of the Gintech Energy GTE 220M?
The temperature coefficient Pmax of the Gintech Energy GTE 220M is -0.542 %/°C.1
Sources
- CEC Solar Equipment List – PV modules — California Energy Commission · accessed 27 Sept 2026