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Sonali Solar SS

Sonali Solar SS 300 (300W)

Residential · 300W
58
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

Power Output 61
Build & Install 59
Efficiency & Real-World Performance 48
Warranty & Durability 43
Temperature & Climate Resilience 40
Certifications 38

DC Electrical Characteristics

STC Power Rating
300W
PTC Power Rating
269.11W
STC Power per unit of area
14.5W/ft (156.5W/m)
Peak Efficiency
0.1565
Power Tolerances
0%/+3%
Number of Cells
72
Imp
7.98A
Vmp
37.58V
Isc
8.45A
Voc
44.64V
NOCT
47°C
Temp. Coefficient of Power
-0.45%/K
Temp. Coefficient of Voltage
-0.156V/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
76.9in (1,954mm)
Width
38.6in (981mm)
Depth
1.6in (40mm)
Weight
46.3lb (21kg)
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