S SOLARSPECS
REC Solar, headquartered in Singapore, is recognized for its heterojunction (HJT) technology and premium Alpha series panels. The REC REC315TP3M (315W, 19.57%) is a Monocrystalline photovoltaic module. Electrical: Voc 38.7V, Isc 10.29A, Vmp 33.6V, Imp 9.38A. Temp coeff -0.336%/°C.
🏭View all 242 REC models Brand range: 275W–740W
Monocrystalline

REC REC315TP3M

Max Power
315W
Efficiency
19.57%
Operating V
33.6V
Warranty
25Y
REC REC315TP3M logo
Technical Specifications
Open Circuit Voltage (Voc)38.7V
Short Circuit Current (Isc)10.29A
Voltage at Pmax (Vmp)33.6V
Current at Pmax (Imp)9.38A
Temp. Coefficient of Pmax-0.336%/°C
Dimensions1630 x 988 x 35 mm
Weight20.1kg
NOCT44.95°C
PTC Rating299.2W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 242 REC models in database

FAQ

How efficient is the REC REC315TP3M?

This panel has 19.57% efficiency, which is above average for commercial solar panels.

What are the dimensions and weight of the REC REC315TP3M?

It measures 1630 x 988 x 35 mm and weighs 20.1kg.

What is the max power output of the REC REC315TP3M?

The REC REC315TP3M is rated at 315W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the REC REC315TP3M?

The REC315TP3M comes with a 25-year product warranty covering defects and degradation.

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📊 Brand Context

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

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