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. Technical specifications for the Trina TSM-670DE21: maximum power 670W, efficiency 21.72%, Vmp 38.2V, Voc 46.1V, Isc 18.62A. This Monocrystalline module carries a 30-year warranty.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-670DE21

Max Power
670W
Efficiency
21.72%
Operating V
38.2V
Warranty
30Y
Trina TSM-670DE21 logo
Technical Specifications
Open Circuit Voltage (Voc)46.1V
Short Circuit Current (Isc)18.62A
Voltage at Pmax (Vmp)38.2V
Current at Pmax (Imp)17.55A
Temp. Coefficient of Pmax-0.301%/°C
Dimensions2256 x 1367 x 35 mm
Weight38.5kg
NOCT43.3°C
PTC Rating642.5W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 1385 Trina models in database

FAQ

How efficient is the Trina TSM-670DE21?

This panel has 21.72% efficiency, which is high for commercial solar panels.

What are the dimensions and weight of the Trina TSM-670DE21?

It measures 2256 x 1367 x 35 mm and weighs 38.5kg.

What warranty does Trina provide?

Trina offers a 30-year warranty for the TSM-670DE21, reflecting confidence in long-term durability.

What is the max power output of the Trina TSM-670DE21?

The Trina TSM-670DE21 is rated at 670W under STC (1000 W/m², 25°C, AM 1.5).

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📊 Brand Context

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

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