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Silfab Solar

Silfab Solar SIL-440-QD (Silfab Prime NTC)

Residential · 440W · Monocrystalline (N-Type)
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95
SCORE /100
25 specs · ✓ 25 verified
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 97
Power Output 97
Warranty & Durability 97
Temperature & Climate Resilience 83
Build & Install 77
Certifications 72

DC Electrical Characteristics

STC Power Rating
440W✓ source
STC Power per unit of area
225.7 W/m²✓ source
Peak Efficiency
0.226✓ source
Power Tolerances
0/+10W✓ source
Number of Cells
108✓ source
Imp
13.17A✓ source
Vmp
33.41V✓ source
Isc
14.22A✓ source
Voc
38.97V✓ source
NOCT
45°C✓ source
Temp. Coefficient of Power
-0.29%/°C✓ source
Temp. Coefficient of Voltage
-0.24%/°C✓ source
Series Fuse Rating
25A✓ source
Maximum System Voltage
1000V✓ source

Mechanical Characteristics

Type
Monocrystalline (N-Type)✓ source
Output Terminal Type
MC4 (Staubli)✓ source
Frame Color
Black (anodized aluminum)✓ source
Backsheet Color
Black✓ source
Length
1721mm✓ source
Width
1133mm✓ source
Depth
35mm✓ source
Weight
21kg✓ source

Warranty and Certifications

Workmanship Warranty Period
25 years✓ source
UL Fire Classification
Type 2✓ source
Compliances
UL 61215, UL 61730, CSA C22.2#61730, IEC 61215, IEC 61730, IEC 61701 (Salt Mist Corrosion), IEC 62716 (Ammonia Corrosion), CEC Listed✓ source