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Suniva

Suniva OPT320-72-4-100 (320W)

Residential · 320W
59
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

Certifications 70
Power Output 66
Build & Install 54
Temperature & Climate Resilience 51
Efficiency & Real-World Performance 50
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
320W
PTC Power Rating
282.5W
STC Power per unit of area
15.4W/ft (165.3W/m)
Peak Efficiency
0.1653
Power Tolerances
0%/+3%
Number of Cells
72
Imp
8.69A
Vmp
36.8V
Isc
9.2A
Voc
46.1V
NOCT
46°C
Temp. Coefficient of Power
-0.42%/K
Temp. Coefficient of Voltage
-0.154V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
77.6in (1,971mm)
Width
38.7in (982mm)
Depth
1.8in (46mm)
Weight
50.7lb (23kg)
Installation Method
Rack-Mounted

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