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Sonali Solar SS

Sonali Solar SS 250 (250W)

Residential · 250W
56
SCORE /100
30 specs
Score this as…
⭐ General / Balanced📐 Max Efficiency (Tight Roof)🛡️ Durability & Warranty🌡️ Hot-Climate Buyer⚡ High-Output / Commercial-Scale🪶 Easy-Install / Older Roof

Score Breakdown

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

DC Electrical Characteristics

STC Power Rating
250W
PTC Power Rating
224.21W
STC Power per unit of area
14.4W/ft (155.4W/m)
Peak Efficiency
0.1554
Power Tolerances
0%/+3%
Number of Cells
60
Imp
7.98A
Vmp
31.32V
Isc
8.45A
Voc
37.2V
NOCT
47°C
Temp. Coefficient of Power
-0.45%/K
Temp. Coefficient of Voltage
-0.13V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
White
Backsheet Color
data not available
Length
64.6in (1,640mm)
Width
38.6in (981mm)
Depth
1.6in (40mm)
Weight
41.9lb (19kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
15yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
10yrs
UL Fire Classification
data not available
Compliances
data not available
CSI Listed
No