SolarWish
CompareResidentialCommercialUtility
FreeVolt

FreeVolt ECP-PVGRAF-144HC-430W (430W)

Residential · 430W
79
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

Warranty & Durability 97
Power Output 95
Certifications 84
Efficiency & Real-World Performance 79
Temperature & Climate Resilience 63
Build & Install 44

DC Electrical Characteristics

STC Power Rating
430W
PTC Power Rating
396.6W
STC Power per unit of area
18.3W/ft (196.7W/m)
Peak Efficiency
0.1967
Power Tolerances
-3%/+3%
Number of Cells
144
Imp
10.77A
Vmp
41.8V
Isc
11.28A
Voc
50.2V
NOCT
48.6°C
Temp. Coefficient of Power
-0.34%/K
Temp. Coefficient of Voltage
-0.135V/K
Series Fuse Rating
20A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Mono PERC
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
White
Length
82.8in (2,102mm)
Width
40.9in (1,040mm)
Depth
1.4in (35mm)
Weight
50.7lb (23kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
30yrs
90% Power Output Warranty Period
30yrs
Workmanship Warranty Period
30yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes