SolarWish

Sonali Solar SS 250 (250W)

Sonali Solar SS · Residential · 250W

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 77
Power Output 49
Efficiency & Real-World Performance 48
Warranty & Durability 43
Temperature & Climate Resilience 40
Certifications 38
56
SCORE /100

30 specs

DC Electrical Characteristics

STC Power Rating250W
PTC Power Rating224.21W
STC Power per unit of area14.4W/ft (155.4W/m)
Peak Efficiency0.1554
Power Tolerances0%/+3%
Number of Cells60
Imp7.98A
Vmp31.32V
Isc8.45A
Voc37.2V
NOCT47°C
Temp. Coefficient of Power-0.45%/K
Temp. Coefficient of Voltage-0.13V/K
Series Fuse Rating15A
Maximum System Voltage1000V

Mechanical Characteristics

TypePoly
Output Terminal TypeMulticontact Connector Type 4
Frame ColorWhite
Backsheet Colordata not available
Length64.6in (1,640mm)
Width38.6in (981mm)
Depth1.6in (40mm)
Weight41.9lb (19kg)
Installation MethodRack-Mounted

Warranty and Certifications

80% Power Output Warranty Period15yrs
90% Power Output Warranty Period10yrs
Workmanship Warranty Period10yrs
UL Fire Classificationdata not available
Compliancesdata not available
CSI ListedNo