- 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