SolarWish
Sunpower

Sunpower SPR-X21-350-BLK-E-AC (350W)

Residential · 350W
78
SCORE /100
34 specs
Score this as…

Score Breakdown

Efficiency & Real-World Performance 97
Temperature & Climate Resilience 83
Build & Install 77
Power Output 76
Warranty & Durability 61
Certifications 58

DC Electrical Characteristics

STC Power Rating
350W
PTC Power Rating
333.88W
STC Power per unit of area
20.0W/ft (214.8W/m)
Peak Efficiency
0.2148
Power Tolerances
0%/+5%
Number of Cells
96
Imp
6.11A
Vmp
57.3V
Isc
6.5A
Voc
68.2V
NOCT
45°C
Temp. Coefficient of Power
-0.24%/K
Temp. Coefficient of Voltage
-0.198V/K
Series Fuse Rating
15A
Maximum System Voltage
600V

AC Electrical Characteristics

AC Voltage
240.0V
Max Cont. Output Current
1.31A
Max Cont. Output Power
320.0W
Max Number of Modules per Branch Circuit
12

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
61.3in (1,558mm)
Width
41.2in (1,046mm)
Depth
1.8in (46mm)
Weight
40.8lb (18.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
No