The Sohigh SP-400M is a high performance 400 watt monocrystalline PERC 54cell solar panel operating at 20.07% efficiency. The module features a 5 busbar design, durable construction and excellent output under different light conditions, with anti-reflective glass. The actual output of the Sohigh Solar module is up to
5 Wp higher than the nominal power.
- 54 Monochrystalline cells
- More energy from less space: Sohigh SP-400M solar panels convert more sunlight into electricity than conventional panels.
- More electricity:
Sohigh SP400M solar panels convert more sunlight to electricity over the life of your system than conventional panels. Which means you produce 55% more energy over 25 years and save more on your electricity bills, too.
- More flexibility: Because residential solar panels generate more electricity from a smaller area, you can expand energy production simply by using additional roof space to add more panels later.
- The panels are designed to deliver consistent, trouble-free energy over a very long lifetime.
Maximum Power Pmax (W)
Maximum Power Voltage (Vmp/V)
Maximum Power Current (Imp/A)
Open Circuit Voltage (Voc/V)
Short Circuit Current (Isc/A)
Module Efficiency (%)
Power Tolerance (W)
0 ~ +5W
Temperature Coefficient of Isc (αIsc)
Temperature Coefficient of Voc (βVoc)
Temperature Coefficient of Pmax (γPmp)
Irradiance 1000W/㎡, Cell Temperature 25℃ , Air Mass 1.5