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Brand range: 165W–315W
Monocrystalline
Lightway Green New Energy LW245(29)P1640x990
Max Power
245W
Efficiency
15.0%
Operating V
29.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.5V |
| Short Circuit Current (Isc) | 8.69A |
| Voltage at Pmax (Vmp) | 29.8V |
| Current at Pmax (Imp) | 8.24A |
| Temp. Coefficient of Pmax | -0.48%/°C |
| Dimensions | 1650 x 990 x 35 mm |
| Weight | 20.4kg |
| NOCT | 45.9°C |
| PTC Rating | 226.5W |
📋 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
How long is the warranty for the Lightway Green New Energy LW245(29)P1640x990?
The LW245(29)P1640x990 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Lightway Green New Energy LW245(29)P1640x990?
This panel has 15.0% efficiency, which is standard for commercial solar panels.
What is the max power output of the Lightway Green New Energy LW245(29)P1640x990?
The Lightway Green New Energy LW245(29)P1640x990 is rated at 245W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Lightway Green New Energy LW245(29)P1640x990?
It measures 1650 x 990 x 35 mm and weighs 20.4kg.
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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 →