S SOLARSPECS
Silfab Solar is a Canadian solar panel manufacturer offering modules designed for harsh North American climate conditions. Technical specifications for the Silfab SLGX 340 White: maximum power 340W, efficiency 17.43%, Vmp 37.7V, Voc 47.3V, Isc 9.52A. This Monocrystalline module carries a 25-year warranty.
🏭View all 283 Silfab models Brand range: 240W–640W
Monocrystalline

Silfab SLGX 340 White

Max Power
340W
Efficiency
17.43%
Operating V
37.7V
Warranty
25Y
Silfab SLGX 340 White logo
Technical Specifications
Open Circuit Voltage (Voc)47.3V
Short Circuit Current (Isc)9.52A
Voltage at Pmax (Vmp)37.7V
Current at Pmax (Imp)9.02A
Temp. Coefficient of Pmax-0.43%/°C
Dimensions1970 x 990 x 35 mm
Weight24.4kg
NOCT46.2°C
PTC Rating316.7W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 283 Silfab models in database

FAQ

How long is the warranty for the Silfab SLGX 340 White?

The SLGX 340 White comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Silfab SLGX 340 White?

It measures 1970 x 990 x 35 mm and weighs 24.4kg.

How efficient is the Silfab SLGX 340 White?

This panel has 17.43% efficiency, which is standard for commercial solar panels.

What is the max power output of the Silfab SLGX 340 White?

The Silfab SLGX 340 White is rated at 340W under STC (1000 W/m², 25°C, AM 1.5).

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📊 Brand Context

Silfab offers 283 solar panel models from 240W to 640W.

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