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Winaico

Winaico WST-250P6 (250W)

Residential · 250W
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

Build & Install 73
Efficiency & Real-World Performance 56
Temperature & Climate Resilience 55
Certifications 51
Power Output 49
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
250W
PTC Power Rating
229.6W
STC Power per unit of area
14.0W/ft (150.3W/m)
Peak Efficiency
0.1503
Power Tolerances
-3%/+3%
Number of Cells
60
Imp
8.15A
Vmp
30.73V
Isc
8.35A
Voc
37.52V
NOCT
44.7°C
Temp. Coefficient of Power
-0.43%/K
Temp. Coefficient of Voltage
-0.124V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
White
Backsheet Color
data not available
Length
65.6in (1,665mm)
Width
39.3in (999mm)
Depth
1.4in (35mm)
Weight
43.4lb (19.7kg)
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
data not available
Compliances
TUV, UL 1703
CSI Listed
No