SolarWish

JA Solar JAP6-72-310/3BB (310W)

JA Solar · Residential · 310W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 97
Power Output 64
Temperature & Climate Resilience 58
Efficiency & Real-World Performance 53
Build & Install 47
Warranty & Durability 46
69
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating310W
PTC Power Rating279.9W
STC Power per unit of area14.9W/ft (159.9W/m)
Peak Efficiency0.1599
Power Tolerances0%/+2%
Number of Cells72
Imp8.38A
Vmp37V
Isc8.85A
Voc45.45V
NOCT45°C
Temp. Coefficient of Power-0.41%/K
Temp. Coefficient of Voltage-0.15V/K
Series Fuse Rating15A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorClear
Backsheet Colordata not available
Length77in (1,956mm)
Width39in (991mm)
Depth1.8in (45mm)
Weight57.3lb (26kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period25yrs
90% Power Output Warranty Period12yrs
Workmanship Warranty Period10yrs
UL Fire Classificationdata not available
CompliancesUL 1703, IEC 61215, IEC 61730, CEC, TUV
CSI ListedYes