S SOLARSPECS
REC Solar, headquartered in Singapore, is recognized for its heterojunction (HJT) technology and premium Alpha series panels. The REC REC405TP3SM 72 XV is a Monocrystalline solar module delivering 405W of rated power output with 20.77% module efficiency. Designed for small commercial installations, this panel brings reliable performance.
🏭View all 242 REC models Brand range: 275W–740W
Monocrystalline

REC REC405TP3SM 72 XV

Max Power
405W
Efficiency
20.77%
Operating V
41.7V
Warranty
25Y
REC REC405TP3SM 72 XV logo
Technical Specifications
Open Circuit Voltage (Voc)48.6V
Short Circuit Current (Isc)10.44A
Voltage at Pmax (Vmp)41.7V
Current at Pmax (Imp)9.72A
Temp. Coefficient of Pmax-0.341%/°C
Dimensions1794 x 1087 x 35 mm
Weight24.4kg
NOCT44.81°C
PTC Rating384.5W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 242 REC models in database

FAQ

What is the max power output of the REC REC405TP3SM 72 XV?

The REC REC405TP3SM 72 XV is rated at 405W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the REC REC405TP3SM 72 XV?

The REC405TP3SM 72 XV comes with a 25-year product warranty covering defects and degradation.

How efficient is the REC REC405TP3SM 72 XV?

This panel has 20.77% efficiency, which is above average for commercial solar panels.

What are the dimensions and weight of the REC REC405TP3SM 72 XV?

It measures 1794 x 1087 x 35 mm and weighs 24.4kg.

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📊 Brand Context

REC offers 242 solar panel models from 275W to 740W.

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