SolarWish
CompareResidentialCommercialUtility
Solar City

Solar City SC320 (320W)

Residential · 320W
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

Temperature & Climate Resilience 88
Efficiency & Real-World Performance 86
Build & Install 73
Certifications 70
Power Output 68

DC Electrical Characteristics

STC Power Rating
320W
PTC Power Rating
301.7W
STC Power per unit of area
17.8W/ft (191.1W/m)
Peak Efficiency
0.1911
Power Tolerances
-5%/+5%
Number of Cells
96
Imp
5.59A
Vmp
57.3V
Isc
5.98A
Voc
69.4V
NOCT
44°C
Temp. Coefficient of Power
-0.29%/K
Temp. Coefficient of Voltage
-0.174V/K
Series Fuse Rating
15A
Maximum System Voltage
600V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
62.6in (1,590mm)
Width
41.5in (1,053mm)
Depth
1.6in (40mm)
Weight
43lb (19.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
data not available
90% Power Output Warranty Period
data not available
Workmanship Warranty Period
data not available
UL Fire Classification
Type 2
Compliances
UL 1703
CSI Listed
Yes