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-330DEG6M.20(II) (330W, 19.56%) is a Monocrystalline photovoltaic module. Electrical: Voc 40.6V, Isc 10.39A, Vmp 33.8V, Imp 9.76A. Temp coeff -0.358%/°C.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-330DEG6M.20(II)

Max Power
330W
Efficiency
19.56%
Operating V
33.8V
Warranty
25Y
Trina TSM-330DEG6M.20(II) logo
Technical Specifications
Open Circuit Voltage (Voc)40.6V
Short Circuit Current (Isc)10.39A
Voltage at Pmax (Vmp)33.8V
Current at Pmax (Imp)9.76A
Temp. Coefficient of Pmax-0.358%/°C
Dimensions1669 x 1011 x 35 mm
Weight21.1kg
NOCT43.2°C
PTC Rating314.0W
📋 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-330DEG6M.20(II)?

The Trina TSM-330DEG6M.20(II) is rated at 330W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the Trina TSM-330DEG6M.20(II)?

The TSM-330DEG6M.20(II) comes with a 25-year product warranty covering defects and degradation.

How efficient is the Trina TSM-330DEG6M.20(II)?

This panel has 19.56% efficiency, which is above average for commercial solar panels.

What are the dimensions and weight of the Trina TSM-330DEG6M.20(II)?

It measures 1669 x 1011 x 35 mm and weighs 21.1kg.

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

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