Solar panel · Trina Solar
Vertex S+ (NEG18RC.27)
The figures below come from the Trina Solar datasheet. Choose the version named on your quote to see its exact values.
- Rated power
- 485 W
- Efficiency
- 21.8 %
- Product warranty
- 15 years
Manufacturer’s document · Vertex S+ (NEG18RC.27)
TSM-485NEG18RC.27: Specifications
Power and efficiency
See the test conditions the manufacturer states.
- Rated power
- 485 W
- Efficiency
- 21.8 %
Size and weight
The dimensions help plan the layout on your roof.
- Dimensions
- 1,961 × 1,134 × 30 mm
- Weight
- 23.5 kg
Electrical values
These values are used to design the installation.
- Voltage at maximum power (Vmp)
- 32.7 V
- Current at maximum power (Imp)
- 14.84 A
- Open-circuit voltage (Voc)
- 39.4 V
- Short-circuit current (Isc)
- 15.76 A
- Maximum system voltage
- 1,500 V
- Maximum series fuse rating
- 30 A
Performance in heat
These coefficients describe how performance changes with temperature.
- Temperature coefficient of power
- -0.29 %/°C
- Temperature coefficient of voltage
- -0.24 %/°C
- Temperature coefficient of current
- 0.04 %/°C
Warranties
Check the manufacturer’s terms for this model in the UK.
- Product warranty
- 15 years
- Power warranty
- 30 years
- Guaranteed power retained
- 87.4 %