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-285PA14A leverages Monocrystalline technology to achieve 14.84% module efficiency and 285W maximum power. Key specs: Voc=44.9V, Isc=8.67A, Vmp=35.4V, Imp=8.05A. Warranty: 25 years.
🏭View all 1385 Trina models→ Brand range: 160W–740W
Monocrystalline

Trina TSM-285PA14A

Max Power
285W
Efficiency
14.84%
Operating V
35.4V
Warranty
25Y
Trina TSM-285PA14A logo
Technical Specifications
Open Circuit Voltage (Voc)44.9V
Short Circuit Current (Isc)8.67A
Voltage at Pmax (Vmp)35.4V
Current at Pmax (Imp)8.05A
Temp. Coefficient of Pmax-0.43%/°C
Dimensions1950 x 985 x 35 mm
Weight24.0kg
NOCT43.3°C
PTC Rating268.3W
📋 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-285PA14A?

The Trina TSM-285PA14A is rated at 285W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Trina TSM-285PA14A?

It measures 1950 x 985 x 35 mm and weighs 24.0kg.

How long is the warranty for the Trina TSM-285PA14A?

The TSM-285PA14A comes with a 25-year product warranty covering defects and degradation.

How efficient is the Trina TSM-285PA14A?

This panel has 14.84% efficiency, which is standard for commercial solar panels.

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📊 Brand Context

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

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