SolarWish
CompareResidentialCommercialUtility
Aptos Solar

Aptos Solar DNA-144-BF23-400W (400W)

Residential · 400W
76
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

Power Output 88
Certifications 84
Efficiency & Real-World Performance 82
Temperature & Climate Resilience 68
Warranty & Durability 59
Build & Install 49

DC Electrical Characteristics

STC Power Rating
400W
PTC Power Rating
370.5W
STC Power per unit of area
18.4W/ft (197.6W/m)
Peak Efficiency
0.1976
Power Tolerances
0%/+3%
Number of Cells
144
Imp
10A
Vmp
40.01V
Isc
10.32A
Voc
48.35V
NOCT
45°C
Temp. Coefficient of Power
-0.36%/K
Temp. Coefficient of Voltage
-0.148V/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
data not available
Length
79.1in (2,008mm)
Width
39.7in (1,008mm)
Depth
1.6in (40mm)
Weight
51.4lb (23.3kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 1
Compliances
UL 1703, CUL, TUV
CSI Listed
Yes