SolarWish

Upsolar UP-M300M-B (300W)

Upsolar · Residential · 300W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 97
Build & Install 77
Efficiency & Real-World Performance 70
Power Output 62
Temperature & Climate Resilience 54
Warranty & Durability 48
78
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating300W
PTC Power Rating274.39W
STC Power per unit of area17.1W/ft (184.4W/m)
Peak Efficiency0.1844
Power Tolerances0%/+3%
Number of Cells60
Imp9.32A
Vmp32.2V
Isc9.67A
Voc41V
NOCT45°C
Temp. Coefficient of Power-0.43%/K
Temp. Coefficient of Voltage-0.123V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet Colordata not available
Length64.6in (1,640mm)
Width39.1in (992mm)
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, CEC, TUV
CSI ListedYes