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-385DEG14HC.20(II) leverages Monocrystalline technology to achieve 19.44% module efficiency and 385W maximum power. Key specs: Voc=49.4V, Isc=10.09A, Vmp=40.4V, Imp=9.53A. Warranty: 25 years.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-385DEG14HC.20(II)

Max Power
385W
Efficiency
19.44%
Operating V
40.4V
Warranty
25Y
Trina TSM-385DEG14HC.20(II) logo
Technical Specifications
Open Circuit Voltage (Voc)49.4V
Short Circuit Current (Isc)10.09A
Voltage at Pmax (Vmp)40.4V
Current at Pmax (Imp)9.53A
Temp. Coefficient of Pmax-0.353%/°C
Dimensions1807 x 1095 x 35 mm
Weight24.7kg
NOCT43.2°C
PTC Rating366.6W
📋 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-385DEG14HC.20(II)?

The Trina TSM-385DEG14HC.20(II) is rated at 385W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Trina TSM-385DEG14HC.20(II)?

It measures 1807 x 1095 x 35 mm and weighs 24.7kg.

How long is the warranty for the Trina TSM-385DEG14HC.20(II)?

The TSM-385DEG14HC.20(II) comes with a 25-year product warranty covering defects and degradation.

How efficient is the Trina TSM-385DEG14HC.20(II)?

This panel has 19.44% efficiency, which is above average for commercial solar panels.

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

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