S SOLARSPECS
Trina Solar, established in 1997, is one of the oldest and most trusted solar panel manufacturers globally, with over 130 GW of modules shipped worldwide. Trina's TSM-545DEG19C.20 leverages Monocrystalline technology to achieve 21.04% module efficiency and 545W maximum power. Key specs: Voc=37.9V, Isc=18.35A, Vmp=31.6V, Imp=17.24A. Warranty: 30 years.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-545DEG19C.20

Max Power
545W
Efficiency
21.04%
Operating V
31.6V
Warranty
30Y
Trina TSM-545DEG19C.20 logo
Technical Specifications
Open Circuit Voltage (Voc)37.9V
Short Circuit Current (Isc)18.35A
Voltage at Pmax (Vmp)31.6V
Current at Pmax (Imp)17.24A
Temp. Coefficient of Pmax-0.321%/°C
Dimensions2067 x 1253 x 35 mm
Weight32.4kg
NOCT44.3°C
PTC Rating519.7W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1385 Trina models in database

FAQ

What is the max power output of the Trina TSM-545DEG19C.20?

The Trina TSM-545DEG19C.20 is rated at 545W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Trina TSM-545DEG19C.20?

This panel has 21.04% efficiency, which is high for commercial solar panels.

What warranty does Trina provide?

Trina offers a 30-year warranty for the TSM-545DEG19C.20, reflecting confidence in long-term durability.

What are the dimensions and weight of the Trina TSM-545DEG19C.20?

It measures 2067 x 1253 x 35 mm and weighs 32.4kg.

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Trina offers 1385 solar panel models from 160W to 740W.

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