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-505DE18M.08(II) leverages Monocrystalline technology to achieve 21.58% module efficiency and 505W maximum power. Key specs: Voc=51.9V, Isc=12.35A, Vmp=43V, Imp=11.75A. Warranty: 30 years.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-505DE18M.08(II)

Max Power
505W
Efficiency
21.58%
Operating V
43V
Warranty
30Y
Trina TSM-505DE18M.08(II) logo
Technical Specifications
Open Circuit Voltage (Voc)51.9V
Short Circuit Current (Isc)12.35A
Voltage at Pmax (Vmp)43V
Current at Pmax (Imp)11.75A
Temp. Coefficient of Pmax-0.337%/°C
Dimensions1965 x 1191 x 35 mm
Weight29.3kg
NOCT45°C
PTC Rating479.5W
📋 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-505DE18M.08(II)?

The Trina TSM-505DE18M.08(II) is rated at 505W under STC (1000 W/m², 25°C, AM 1.5).

What warranty does Trina provide?

Trina offers a 30-year warranty for the TSM-505DE18M.08(II), reflecting confidence in long-term durability.

What are the dimensions and weight of the Trina TSM-505DE18M.08(II)?

It measures 1965 x 1191 x 35 mm and weighs 29.3kg.

How efficient is the Trina TSM-505DE18M.08(II)?

This panel has 21.58% efficiency, which is high for commercial solar panels.

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

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