| Item | Specification |
| Manufacturer PV module type | JA Solar Poly-Si |
| Module number | JAP672-320/4BB |
| Module efficiency | 16.51% |
| Dimensions | 1956 mm × 001 mm × 45 mm |
| Maximum System Voltage | DC1000V |
| Operating Temperature | −40˚C - 85˚C |
| Maximum Series Fuse | 15A |