LONGi bifacial solar panel is a great choice for commercial and utility-scale systems. Bifacial technology increases your energy harvest by up to 25%, compared to standard monofacial panels. This model comes with a 30 performance warranty from a well-known manufacturer.
- 144 half-cut cell bifacial solar module
- 440W rated power output
- 20.2% efficiency
- Open circuit Voltage (STC): 49.2V
- Warranty: 12 years for product and 25 years for performance
Bifacial technology increases output by 25%
LONGi bifacial modules have solar cells on both the front and the rear side. That allows the module to generate up to 25% more electricity than a standard monofacial panel. It’s especially useful when the space is limited and maximum production is a priority.
Outstanding 20.2% efficiency
Chinese panels reach 20.2% efficiency: much higher than average efficiency rate for monocrystalline panels. High efficiency ensures better energy production from a square foot.
30 year lifetime
The LONGi panel is backed up by a 12 year product warranty and a 30 year performance warranty. Annual degradation is at 0.45%. You are guaranteed to have over 84.95% after 30 years.
Resistant to harsh weather
LONGi panel is made to withstand 5400 Pa wind or snow load on the front side. It is tested to endure 25mm hailstones at the speed of 23 m/s. Cells are protected by an anodized aluminium frame and dual 2.0 mm tempered glass.
82.5 x 41 x 1.38 in