Product Description
- Front side performance equivalent to conventional low LID mono PERC
-
- High module conversion efficiency
- Better yield with excellent low ir-radiance performance and temperature coefficient
- First year power degradation <2%
- Bifacial technology enables additional energy harvesting from rear side (up to 25%)
- Glass/glass lamination ensures 30 year product lifetime, with annual power degradation <0.45%, 1500V compatible to reduce BOS cost
- Solid PID resistance ensured by solar cell process optimization and careful module BOM selection
- Reduced resistive loss with lower operating current
- Higher energy yield with lower operating temperature
- Reduced hot spot risk with optimized electrical design and lower operating current
Warranty Information
| Warranty | 10 Years |
Product Videos
Product Reviews
Documentation
| Datasheet |  Datasheet_Longi_LR4-72HBD-425-450M-BIFACIAL |
| Installation Manual | Manual_Longi_LR6 |
| Warranty PDF | Warranty_Longi_PV-Modules-(HE-Bifacial-Dual-Glass-series)-V09 |
Specs
| Power Output | 440W |
| Peak Efficiency | 19.8 % |
| Type | 144-Half-Cell Module |
| Facial | Bi |
| Connection | MC4 |
Shipping Dimensions
| Weight: | 60.00 LBS |
| Width: | 110.00 (cm) |
| Height: | 5.00 (cm) |
| Depth: | 220.00 (cm) |