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Trina Solar

Trina Solar Vertex S+ 445W (TSM-445 NEG9R.28)

Residential · 445W · Monocrystalline (N-type i-TOPCon)
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96
SCORE /100
23 specs · ✓ 23 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 90
Build & Install 75
Certifications 72

DC Electrical Characteristics

STC Power Rating
445W✓ source
STC Power per unit of area
222.7W/m²✓ source
Peak Efficiency
0.223✓ source
Power Tolerances
0/+5W✓ source
Number of Cells
144✓ source
Imp
10.05A✓ source
Vmp
44.3V✓ source
Isc
10.71A✓ source
Voc
52.6V✓ source
NOCT
43°C (±2K)✓ source
Temp. Coefficient of Power
-0.30%/K✓ source
Temp. Coefficient of Voltage
-0.24%/K✓ source
Series Fuse Rating
20A✓ source
Maximum System Voltage
1500V DC (IEC)✓ source

Mechanical Characteristics

Type
Monocrystalline (N-type i-TOPCon)✓ source
Output Terminal Type
TS4 / MC4 EVO2✓ source
Frame Color
Black✓ source
Length
1762mm✓ source
Width
1134mm✓ source
Depth
30mm✓ source
Weight
21.1kg✓ source

Warranty and Certifications

Workmanship Warranty Period
25 years✓ source
Compliances
ISO 9001, ISO 14001, ISO 14064, ISO 45001, TÜV, CE certified✓ source