SolarWish

ET Solar Group ET-P660245BB (245W)

ET Solar · Residential · 245W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Certifications 84
Build & Install 76
Temperature & Climate Resilience 52
Power Output 47
Warranty & Durability 46
Efficiency & Real-World Performance 45
66
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating245W
PTC Power Rating219.7W
STC Power per unit of area14.0W/ft (150.6W/m)
Peak Efficiency0.1506
Power Tolerances0%/+2%
Number of Cells60
Imp8.13A
Vmp30.14V
Isc8.73A
Voc37.27V
NOCT45°C
Temp. Coefficient of Power-0.44%/K
Temp. Coefficient of Voltage-0.127V/K
Series Fuse Rating15A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorBlack
Backsheet Colordata not available
Length64.6in (1,640mm)
Width39.1in (992mm)
Depth1.6in (40mm)
Weight41.4lb (18.8kg)
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
CSI ListedYes