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Aptos Solar

Aptos Solar DNA-120 320 (320W)

Residential · 320W
64
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 76
Build & Install 73
Power Output 67
Temperature & Climate Resilience 60
Certifications 51
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
320W
PTC Power Rating
294.83W
STC Power per unit of area
17.6W/ft (189.6W/m)
Peak Efficiency
0.1896
Power Tolerances
0%/+2%
Number of Cells
120
Imp
9.84A
Vmp
32.51V
Isc
10.35A
Voc
39.92V
NOCT
45°C
Temp. Coefficient of Power
-0.4%/K
Temp. Coefficient of Voltage
-0.122V/K
Series Fuse Rating
20A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
66.3in (1,684mm)
Width
39.4in (1,002mm)
Depth
1.4in (35mm)
Weight
41.9lb (19kg)
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
Type 1
Compliances
UL 1703, TUV
CSI Listed
No