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Helios Solar

Helios Solar 9T6-400 (400W)

Residential · 400W
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 91
Power Output 86
Temperature & Climate Resilience 58
Efficiency & Real-World Performance 45
Warranty & Durability 45
Certifications 38

DC Electrical Characteristics

STC Power Rating
400W
PTC Power Rating
357.1W
STC Power per unit of area
14.4W/ft (154.5W/m)
Peak Efficiency
0.1545
Power Tolerances
0%/+3%
Number of Cells
96
Imp
8.26A
Vmp
48.43V
Isc
8.82A
Voc
59.8V
NOCT
45°C
Temp. Coefficient of Power
-0.41%/K
Temp. Coefficient of Voltage
-0.191V/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
data not available
Length
77.8in (1,976mm)
Width
51.6in (1,310mm)
Depth
1.6in (40mm)
Weight
69lb (31.3kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
data not available
Workmanship Warranty Period
10yrs
UL Fire Classification
data not available
Compliances
data not available
CSI Listed
No