Solar panel · LONGi
Hi-MO X10 (LR7-54HVBB)
The figures below come from the LONGi datasheet. Choose the version named on your quote to see its exact values.
- Rated power
- 480 W
- Efficiency
- 23.5 %
- Product warranty
- 30 years
Manufacturer’s document · BGV03 20250625
LR7-54HVBB-480M: Specifications
Power and efficiency
See the test conditions the manufacturer states.
- Rated power
- 480 W
- Efficiency
- 23.5 %
Size and weight
The dimensions help plan the layout on your roof.
- Dimensions
- 1,800 × 1,134 mm
- Weight
- 23.5 kg
Electrical values
These values are used to design the installation.
- Voltage at maximum power (Vmp)
- 33.51 V
- Current at maximum power (Imp)
- 14.33 A
- Open-circuit voltage (Voc)
- 40.53 V
- Short-circuit current (Isc)
- 14.98 A
Performance in heat
These coefficients describe how performance changes with temperature.
- Temperature coefficient of power
- -0.26 %/°C
Warranties
Check the manufacturer’s terms for this model in the UK.
- Product warranty
- 30 years 30 years under LONGi’s limited warranty for EcoLife modules (2025.12), which lists LR7-54HVBB-xxxM.
- Power warranty
- 30 years