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Brand range: 165W–315W
Monocrystalline
Lightway Green New Energy LW220(29)P1650x990
Max Power
220W
Efficiency
13.59%
Operating V
29.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.6V |
| Short Circuit Current (Isc) | 8.18A |
| Voltage at Pmax (Vmp) | 29.2V |
| Current at Pmax (Imp) | 7.53A |
| Temp. Coefficient of Pmax | -0.46%/°C |
| Dimensions | 1644 x 985 x 35 mm |
| Weight | 20.2kg |
| NOCT | 46.4°C |
| PTC Rating | 203.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 40 Lightway Green New Energy models in database
FAQ
What is the max power output of the Lightway Green New Energy LW220(29)P1650x990?
The Lightway Green New Energy LW220(29)P1650x990 is rated at 220W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Lightway Green New Energy LW220(29)P1650x990?
The LW220(29)P1650x990 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Lightway Green New Energy LW220(29)P1650x990?
This panel has 13.59% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the Lightway Green New Energy LW220(29)P1650x990?
It measures 1644 x 985 x 35 mm and weighs 20.2kg.
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📊 Brand Context
Lightway Green New Energy offers 40 solar panel models from 165W to 315W.
Browse all Lightway Green New Energy models →