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Brand range: 435W–570W
Monocrystalline
United Energy Co., Ltd UE540M-72HB
Max Power
540W
Efficiency
20.93%
Operating V
40.9V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.6V |
| Short Circuit Current (Isc) | 13.82A |
| Voltage at Pmax (Vmp) | 40.9V |
| Current at Pmax (Imp) | 13.22A |
| Temp. Coefficient of Pmax | -0.304%/°C |
| Dimensions | 2063 x 1250 x 35 mm |
| Weight | 32.2kg |
| NOCT | 45.8°C |
| PTC Rating | 514.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 19 United Energy Co., Ltd models in database
FAQ
How efficient is the United Energy Co., Ltd UE540M-72HB?
This panel has 20.93% efficiency, which is above average for commercial solar panels.
What warranty does United Energy Co., Ltd provide?
United Energy Co., Ltd offers a 30-year warranty for the UE540M-72HB, reflecting confidence in long-term durability.
What are the dimensions and weight of the United Energy Co., Ltd UE540M-72HB?
It measures 2063 x 1250 x 35 mm and weighs 32.2kg.
What is the max power output of the United Energy Co., Ltd UE540M-72HB?
The United Energy Co., Ltd UE540M-72HB is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
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