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-220PA05.28 leverages Monocrystalline technology to achieve 13.59% module efficiency and 220W maximum power. Key specs: Voc=36.8V, Isc=8.15A, Vmp=29V, Imp=7.6A. Warranty: 25 years.
🏭View all 1385 Trina models Brand range: 160W–740W
Monocrystalline

Trina TSM-220PA05.28

Max Power
220W
Efficiency
13.59%
Operating V
29V
Warranty
25Y
Trina TSM-220PA05.28 logo
Technical Specifications
Open Circuit Voltage (Voc)36.8V
Short Circuit Current (Isc)8.15A
Voltage at Pmax (Vmp)29V
Current at Pmax (Imp)7.6A
Temp. Coefficient of Pmax-0.45%/°C
Dimensions1643 x 985 x 35 mm
Weight20.2kg
NOCT46.1°C
PTC Rating204.3W
📋 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-220PA05.28?

The Trina TSM-220PA05.28 is rated at 220W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the Trina TSM-220PA05.28?

The TSM-220PA05.28 comes with a 25-year product warranty covering defects and degradation.

How efficient is the Trina TSM-220PA05.28?

This panel has 13.59% efficiency, which is standard for commercial solar panels.

What are the dimensions and weight of the Trina TSM-220PA05.28?

It measures 1643 x 985 x 35 mm and weighs 20.2kg.

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

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