Reduced price! JASolar, JA Solar 405W Mono MBB PERC Half-Cell All Black (thin edges) MC4, Solar panels, SE234 View larger

JA Solar 405W Mono MBB PERC Half-Cell All Black (thin edges) MC4



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€ 139,95

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€ 169,95

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As low as € 129,95

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Data sheet

Wattage 405W
Characteristics Efficiency 20.7%
Manufacturing number JAM54S31-405/MR
Oversized Yes

More info


With the JA 5BB design panel, the cell resistance and voltage between the cell connectors is lower, increasing the panel's reliability and conversion efficiency
Passivated rear monocrystalline cell technology - PERC - (Passivated Emitter and Rear Cell) for increased efficiency and yield
High yield and panel efficiency up to 20.2%


Positive power tolerance: 0 ± 5 W
100% double electrical inspection ensures panels are free from defects
Panels selected by power to improve system performance
PID resistant

Manufacturer Product Number: JAM54S31-405/MR
Weight: 21.5 kg
Rated Power: 405W
MCS Reference: BABT 8515-240-405W
Length: 1,722mm
Width: 1,134mm
Depth: 30mm
VMPP: 31.21V
IMPP: 12.98 A
Isc: 13.87A
Voc: 37.23 V
temp. Coefficient (Mpp): -0.35 %
Clamp position on panel : Long and short side
Connector Type: MC4
Efficiency: 20.7 %
Pallet size: Oversized

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