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-650DEG21C.20 leverages Monocrystalline technology to achieve 21.1% module efficiency and 650W maximum power. Key specs: Voc=45.5V, Isc=18.35A, Vmp=37.7V, Imp=17.27A. Warranty: 30 years.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-650DEG21C.20

Max Power
650W
Efficiency
21.1%
Operating V
37.7V
Warranty
30Y
Trina TSM-650DEG21C.20 logo
Technical Specifications
Open Circuit Voltage (Voc)45.5V
Short Circuit Current (Isc)18.35A
Voltage at Pmax (Vmp)37.7V
Current at Pmax (Imp)17.27A
Temp. Coefficient of Pmax-0.303%/°C
Dimensions2254 x 1366 x 35 mm
Weight38.5kg
NOCT44.6°C
PTC Rating621.1W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1385 Trina models in database

FAQ

What warranty does Trina provide?

Trina offers a 30-year warranty for the TSM-650DEG21C.20, reflecting confidence in long-term durability.

How efficient is the Trina TSM-650DEG21C.20?

This panel has 21.1% efficiency, which is high for commercial solar panels.

What is the max power output of the Trina TSM-650DEG21C.20?

The Trina TSM-650DEG21C.20 is rated at 650W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Trina TSM-650DEG21C.20?

It measures 2254 x 1366 x 35 mm and weighs 38.5kg.

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📊 Brand Context

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

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