Technical Specifications
Full specification data for the LONGi Green Energy Technology Co Ltd LR4-72HBD-420M. Contact the manufacturer directly for the most current, verified figures.
| Brand | LONGi Green Energy Technology Co Ltd |
|---|---|
| Model | LR4-72HBD-420M |
| Wattage | 420W |
| Dimensions (W × H) | 1052mm × 2131mm |
| NOCT | 45°C |
| Temperature Coefficient | -0.37/°C |
| Product Warranty | 12 Year Product Warranty, 25 Year Performance Warranty |
| Manufacturer Logo |  |
| Product Image |  |
Performance & Electrical Specifications
Electrical Specifications STC: 1000 W/m² · 25°C · AM1.5
| Open Circuit Voltage (Voc) | 49.2V |
|---|---|
| Max Power Voltage (Vmpp) | 40.8V |
| Short Circuit Current (Isc) | 10.96A |
| Max Power Current (Impp) | 10.30A |
| Temperature Coefficient (Voc) | -0.300%/°C |
| Max Series Fuse Rating | 20A |
Disclaimer: Solar Proof endeavours to maintain accurate product information but does not guarantee the correctness of any specifications shown. Contact LONGi Green Energy Technology Co Ltd directly for verified, current data.
