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Brand range: 390W–550W
Monocrystalline
LENERGY POWER INC LP-550-144M-B
Max Power
550W
Efficiency
21.4%
Operating V
42.4V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.2V |
| Short Circuit Current (Isc) | 13.82A |
| Voltage at Pmax (Vmp) | 42.4V |
| Current at Pmax (Imp) | 12.98A |
| Temp. Coefficient of Pmax | -0.368%/°C |
| Dimensions | 2059 x 1248 x 35 mm |
| Weight | 32.1kg |
| NOCT | 43.5°C |
| PTC Rating | 522.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 42 LENERGY POWER INC models in database
FAQ
How efficient is the LENERGY POWER INC LP-550-144M-B?
This panel has 21.4% efficiency, which is high for commercial solar panels.
What are the dimensions and weight of the LENERGY POWER INC LP-550-144M-B?
It measures 2059 x 1248 x 35 mm and weighs 32.1kg.
What warranty does LENERGY POWER INC provide?
LENERGY POWER INC offers a 30-year warranty for the LP-550-144M-B, reflecting confidence in long-term durability.
What is the max power output of the LENERGY POWER INC LP-550-144M-B?
The LENERGY POWER INC LP-550-144M-B is rated at 550W under STC (1000 W/m², 25°C, AM 1.5).
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☀️ Top Performer
This LENERGY POWER INC model ranks among the brand's most efficient panels at 21.4%.
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