SolarWish
CompareResidentialCommercialUtility
Trina Solar

Trina Solar TSM-300DD05A.05(II) (300W)

Residential · 300W
77
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
Build & Install 76
Efficiency & Real-World Performance 68
Temperature & Climate Resilience 67
Power Output 62
Warranty & Durability 43

DC Electrical Characteristics

STC Power Rating
300W
PTC Power Rating
273.7W
STC Power per unit of area
17.0W/ft (183.3W/m)
Peak Efficiency
0.1833
Power Tolerances
0%/+2%
Number of Cells
60
Imp
9.19A
Vmp
32.6V
Isc
9.77A
Voc
39.8V
NOCT
44°C
Temp. Coefficient of Power
-0.39%/K
Temp. Coefficient of Voltage
-0.115V/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
39.1in (992mm)
Depth
1.4in (35mm)
Weight
41lb (18.6kg)
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
Type 1
Compliances
UL 1703, IEC 61215, IEC 61730, TUV
CSI Listed
Yes