SolarWish
CompareResidentialCommercialUtility
Silfab

Silfab SIL-380BK (380W)

Residential · 380W
85
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

Efficiency & Real-World Performance 96
Power Output 83
Warranty & Durability 82
Temperature & Climate Resilience 78
Build & Install 65
Certifications 58

DC Electrical Characteristics

STC Power Rating
380W
PTC Power Rating
357.26W
STC Power per unit of area
19.9W/ft (213.8W/m)
Peak Efficiency
0.2138
Power Tolerances
0%/+10%
Number of Cells
66
Imp
9.79A
Vmp
38.88V
Isc
10.5A
Voc
45.13V
NOCT
41.9°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.126V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Mono PERC
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
70.7in (1,795mm)
Width
39in (990mm)
Depth
1.5in (38mm)
Weight
41.9lb (19kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
30yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
No