SolarWish
CompareResidentialCommercialUtility
Trina Solar

Trina Solar TSM-505DE18M(II) (505W)

Commercial · 505W
79
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

Power Output 97
Efficiency & Real-World Performance 96
Temperature & Climate Resilience 82
Certifications 72
Warranty & Durability 43
Build & Install 38

DC Electrical Characteristics

STC Power Rating
505W
PTC Power Rating
477.63W
STC Power per unit of area
19.7W/ft (212.5W/m)
Peak Efficiency
0.2125
Power Tolerances
0%/+5%
Number of Cells
150
Imp
11.75A
Vmp
43V
Isc
12.35A
Voc
51.9V
NOCT
41°C
Temp. Coefficient of Power
-0.36%/K
Temp. Coefficient of Voltage
-0.135V/K
Series Fuse Rating
20A
Maximum System Voltage
1500V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
85.7in (2,176mm)
Width
43in (1,092mm)
Depth
1.4in (35mm)
Weight
58lb (26.3kg)
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, CEC, TUV
CSI Listed
No