REC Alpha Pure-R 400W Heterojunction Mono Solar Panel – Overview
The REC Alpha Pure-R 400W Heterojunction Mono Solar Panel delivers cutting-edge solar performance with its advanced heterojunction technology and innovative gapless cell design. Designed for maximum efficiency and reliability, this compact panel is perfect for residential and commercial rooftop installations.
Key Benefits
- High power density with up to 223 W/m² for maximum energy output.
- Innovative gapless cell layout increases active sunlight capture.
- Compact panel size ensures easier rooftop integration.
- 25-year Pro Trust Warranty for performance and reliability.
- Lower temperature coefficient (-0.24%/°C) for superior efficiency.
- Elegant full-black design enhances rooftop aesthetics.
- Designed and manufactured with lead-free, RoHS-compliant materials.
- Reliable long-term performance with >92% power retention in year 25.
This panel integrates effortlessly with MPPT/PWM charge controllers and works perfectly with Off-Grid inverters, On-Grid inverters, and Hybrid inverters, ensuring maximum solar energy efficiency and reliable performance.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | REC Alpha Pure-R 400W |
| Rated Power (Pmax) | 400W |
| Nominal Voltage (Vmp) | 48.8V |
| Nominal Current (Imp) | 8.20A |
| Open Circuit Voltage (Voc) | 58.9V |
| Short Circuit Current (Isc) | 8.73A |
| Module Efficiency | 20.7% |
| Dimensions | 1730 × 1118 × 30 mm |
| Weight | 21.5 kg |
| Operating Temperature | -40°C ~ +70°C |
| Power Warranty | 25 years |
Download Datasheet | For manufacturer details, see the official page: REC Alpha Pure-R
