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Silfab

Silfab SLA300M (300W)

Residential · 300W
74
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
Warranty & Durability 82
Build & Install 75
Temperature & Climate Resilience 64
Efficiency & Real-World Performance 63
Power Output 61

DC Electrical Characteristics

STC Power Rating
300W
PTC Power Rating
270.4W
STC Power per unit of area
17.1W/ft (183.7W/m)
Peak Efficiency
0.1837
Power Tolerances
0%/+2%
Number of Cells
60
Imp
9.16A
Vmp
32.8V
Isc
9.71A
Voc
39.85V
NOCT
45°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.12V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Black
Backsheet Color
Black
Length
65in (1,650mm)
Width
39in (990mm)
Depth
1.5in (38mm)
Weight
41.9lb (19kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
30yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
25yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, IEC 61730, CEC
CSI Listed
Yes