SolarWish
CompareResidentialCommercialUtility
Suntech

Suntech STP430S-B72/Vnh (430W)

Residential · 430W
86
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 95
Build & Install 94
Efficiency & Real-World Performance 88
Temperature & Climate Resilience 82
Certifications 58
Warranty & Durability 45

DC Electrical Characteristics

STC Power Rating
430W
PTC Power Rating
404.51W
STC Power per unit of area
18.4W/ft (197.5W/m)
Peak Efficiency
0.1975
Power Tolerances
0%/+5%
Number of Cells
144
Imp
10.6A
Vmp
40.6V
Isc
11.32A
Voc
48.4V
NOCT
42°C
Temp. Coefficient of Power
-0.36%/K
Temp. Coefficient of Voltage
-0.147V/K
Series Fuse Rating
20A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
82.5in (2,095mm)
Width
40.9in (1,039mm)
Depth
1.4in (35mm)
Weight
54lb (24.5kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
data not available
Compliances
UL 1703, IEC 61730, TUV
CSI Listed
No