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400W JA Solar Mono MBB Percium Half-Cell All Black solar panel#1: JAM54S-31-400-MR-AB Panels - Monocrystallines
JA Solar 400W Data Sheet
JA Solar 400W Manual
JA Solar 400W Warranty
JA Solar 400W MCS
Please check minimum order quantity prior to ordering as this varies depending on the specific panel.
Minimum order for this panel: 5 panels.
For orders with no minimum please visit our Single Panels page.
Other panels have a minimum order of 4 or 5 panels.
Automatic discount for 14+: £6/panel
Automatic discount for 22+: £8/panel
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 20.2%
Comes supplied with Staubli MC4 connectors and 1000mm output cables.
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: 31.01 V
IMPP: 12.9 A
Isc: 13.79 A
Voc: 37.07 V
Temp. Coefficient (Mpp): -0.35 %
Clamp position on panel: Long and short side
Connector Type: MC4
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