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-305DE05H.08(II) leverages Monocrystalline technology to achieve 18.6% module efficiency and 305W maximum power. Key specs: Voc=40V, Isc=9.75A, Vmp=32.6V, Imp=9.36A. Warranty: 25 years.
🏭View all 1385 Trina models Brand range: 160W–740W
Monocrystalline

Trina TSM-305DE05H.08(II)

Max Power
305W
Efficiency
18.6%
Operating V
32.6V
Warranty
25Y
Trina TSM-305DE05H.08(II) logo
Technical Specifications
Open Circuit Voltage (Voc)40V
Short Circuit Current (Isc)9.75A
Voltage at Pmax (Vmp)32.6V
Current at Pmax (Imp)9.36A
Temp. Coefficient of Pmax-0.355%/°C
Dimensions1645 x 997 x 35 mm
Weight20.5kg
NOCT43.5°C
PTC Rating290.1W
📋 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-305DE05H.08(II)?

The Trina TSM-305DE05H.08(II) is rated at 305W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Trina TSM-305DE05H.08(II)?

This panel has 18.6% efficiency, which is standard for commercial solar panels.

How long is the warranty for the Trina TSM-305DE05H.08(II)?

The TSM-305DE05H.08(II) comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Trina TSM-305DE05H.08(II)?

It measures 1645 x 997 x 35 mm and weighs 20.5kg.

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

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