SolarWish
CompareResidentialCommercialUtility
Sunpower

Sunpower T5-SPR-327 (327W)

Residential · 327W
70
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 92
Certifications 70
Power Output 69
Temperature & Climate Resilience 64
Efficiency & Real-World Performance 60
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
327W
PTC Power Rating
301.4W
STC Power per unit of area
14.6W/ft (156.7W/m)
Peak Efficiency
0.1567
Power Tolerances
-3%/+5%
Number of Cells
96
Imp
5.98A
Vmp
54.7V
Isc
6.46A
Voc
64.9V
NOCT
45°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.177V/K
Series Fuse Rating
20A
Maximum System Voltage
600V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Clear
Length
75.1in (1,908mm)
Width
43.1in (1,094mm)
Depth
8.4in (213mm)
Weight
47lb (21.3kg)
Installation Method
Integrated Racking

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
10yrs
UL Fire Classification
data not available
Compliances
UL 1703
CSI Listed
Yes