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Stark Energy

Stark Energy SM-285-60M (285W)

Residential · 285W
59
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

Efficiency & Real-World Performance 61
Power Output 58
Build & Install 51
Temperature & Climate Resilience 47
Warranty & Durability 43
Certifications 38

DC Electrical Characteristics

STC Power Rating
285W
PTC Power Rating
257.98W
STC Power per unit of area
16.3W/ft (175.2W/m)
Peak Efficiency
0.1752
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.62A
Vmp
33.06V
Isc
9.25A
Voc
38.95V
NOCT
45°C
Temp. Coefficient of Power
-0.47%/K
Temp. Coefficient of Voltage
-0.136V/K
Series Fuse Rating
15A
Maximum System Voltage
600V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
data not available
Length
64.6in (1,640mm)
Width
39.1in (992mm)
Depth
1.4in (35mm)
Weight
41.9lb (19kg)
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
data not available
CSI Listed
No