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Waaree

Waaree WS-270 (270W)

Residential · 270W
73
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

Certifications 90
Build & Install 77
Efficiency & Real-World Performance 58
Power Output 54
Temperature & Climate Resilience 53
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
270W
PTC Power Rating
244.9W
STC Power per unit of area
15.4W/ft (166.3W/m)
Peak Efficiency
0.1663
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.67A
Vmp
31.2V
Isc
9.58A
Voc
37.6V
NOCT
46°C
Temp. Coefficient of Power
-0.41%/K
Temp. Coefficient of Voltage
-0.122V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
64.6in (1,640mm)
Width
39in (990mm)
Depth
1.6in (40mm)
Weight
40.8lb (18.5kg)
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
UL 1703, IEC 61215, IEC 61730, TUV
CSI Listed
Yes