- Rating: 400W
- Efficiency: 20.5%
- Width: 1,134mm
- Height: 1,722mm
JA Solar Large Wafer PERC Multi-Busbar Half-Cell All Black Module
The half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.
- High output power
- Less shading effect
- Lower temperature coefficient
- Better mechanical loading tolerance
- Efficiency of 20.5%
Comes supplied with Staubli MC4 connectors and 1000mm output cables.
Awaiting additional documents for EU market. Installation manual does not include JAM54S-31 but the supplier confirmed that it's also applicable for it, even though it's not stated on the manual.
Weight: 19.5 kg
Rated Power: 400 W
MCS Reference: BABT 8515-240-400W
Length: 1,722 mm
Width: 1,134 mm
Depth: 30 mm
VMPP: 29.26 V
IMPP: 10.32 A
Isc: 11.03 A
Voc: 34.88 V
Temp. Coefficient (Mpp): -0.35 %
Clamp position on panel: Long and short side
Connector Type: MC4
JA 400W full black mono crystalline half cell solar panel
JA 400W (JAM54S31-400/MR)
| Cell Type: PERC Mono-Crystalline Half-Cell |
| Frame Colour: Black Frame |
| Panel Power: 400 W |
| Panel Backsheet: Full Black |
| Efficiency: 20.5 |
| Maximum Installation System Voltage (DC): 1500V |
| Product Warranty: 12 Years |
| Performance Warranty: 25 Years |