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Designed for residential rooftop systems, the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL combines 400W power output with 20.62% efficiency in a Monocrystalline form factor.
🏭View all 10 SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD models Brand range: 395W–555W
Monocrystalline

SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL

Max Power
400W
Efficiency
20.62%
Operating V
30.4V
Warranty
25Y
SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL logo
Technical Specifications
Open Circuit Voltage (Voc)37.0V
Short Circuit Current (Isc)13.78A
Voltage at Pmax (Vmp)30.4V
Current at Pmax (Imp)13.15A
Temp. Coefficient of Pmax-0.341%/°C
Dimensions1789 x 1084 x 35 mm
Weight24.2kg
NOCT45.1°C
PTC Rating379.4W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 10 SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD models in database

FAQ

How efficient is the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL?

This panel has 20.62% efficiency, which is above average for commercial solar panels.

What are the dimensions and weight of the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL?

It measures 1789 x 1084 x 35 mm and weighs 24.2kg.

How long is the warranty for the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL?

The SL400ML-54H-VTL comes with a 25-year product warranty covering defects and degradation.

What is the max power output of the SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL?

The SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD SL400ML-54H-VTL is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).

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SOLAR LONG PV-TECH(CAMBODIA)CO.,LTD offers 10 solar panel models from 395W to 555W.

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