SolarWish

JA Solar JAM60S03-300/PR (300W)

JA Solar · Residential · 300W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 75
Efficiency & Real-World Performance 74
Temperature & Climate Resilience 68
Power Output 62
Certifications 58
Warranty & Durability 48
70
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating300W
PTC Power Rating278.41W
STC Power per unit of area16.8W/ft (180.4W/m)
Peak Efficiency0.1804
Power Tolerances0%/+2%
Number of Cells120
Imp9.31A
Vmp32.23V
Isc9.9A
Voc39.05V
NOCT45°C
Temp. Coefficient of Power-0.36%/K
Temp. Coefficient of Voltage-0.113V/K
Series Fuse Rating30A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorClear
Backsheet ColorWhite
Length66.1in (1,678mm)
Width39in (991mm)
Depth1.4in (35mm)
Weight40.8lb (18.5kg)
Installation MethodRack-Mounted

Warranty and Certifications

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