SolarWish

FreeVolt MONO PERC 300 (300W)

FreeVolt · Residential · 300W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 76
Warranty & Durability 76
Efficiency & Real-World Performance 70
Power Output 62
Temperature & Climate Resilience 58
Certifications 51
73
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating300W
PTC Power Rating275.57W
STC Power per unit of area16.8W/ft (181.1W/m)
Peak Efficiency0.1811
Power Tolerances-3%/+3%
Number of Cells60
Imp9.3A
Vmp33.4V
Isc9.8A
Voc41.1V
NOCT45°C
Temp. Coefficient of Power-0.41%/K
Temp. Coefficient of Voltage-0.117V/K
Series Fuse Rating20A
Maximum System Voltage1000V

Mechanical Characteristics

TypeMono
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet ColorWhite
Length65.4in (1,661mm)
Width39.3in (997mm)
Depth1.6in (42mm)
Weight40lb (18.1kg)
Installation MethodRack-Mounted

Warranty and Certifications

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