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. The Trina TSM-405DE09 is a Monocrystalline solar module delivering 405W of rated power output with 21.2% module efficiency. Designed for residential rooftop systems, this panel brings reliable performance.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-405DE09

Max Power
405W
Efficiency
21.2%
Operating V
34.4V
Warranty
25Y
Trina TSM-405DE09 logo
Technical Specifications
Open Circuit Voltage (Voc)41.4V
Short Circuit Current (Isc)12.34A
Voltage at Pmax (Vmp)34.4V
Current at Pmax (Imp)11.77A
Temp. Coefficient of Pmax-0.357%/°C
Dimensions1775 x 1076 x 35 mm
Weight23.9kg
NOCT44.8°C
PTC Rating383.5W
📋 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-405DE09?

This panel has 21.2% efficiency, which is high for commercial solar panels.

What is the max power output of the Trina TSM-405DE09?

The Trina TSM-405DE09 is rated at 405W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Trina TSM-405DE09?

It measures 1775 x 1076 x 35 mm and weighs 23.9kg.

How long is the warranty for the Trina TSM-405DE09?

The TSM-405DE09 comes with a 25-year product warranty covering defects and degradation.

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📊 Brand Context

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

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