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REC Alpha Pure-2 400W High-Efficiency Residential Solar Panel

Pieces per Pallet: 33

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Description

REC Alpha Pure-2 400W Solar Panel

The REC Alpha Pure-2 400W Solar Panel is a premium high-efficiency solar module engineered for reliable residential energy production, advanced solar performance, and long-term durability. Built with innovative heterojunction (HJT) cell technology and a lead-free panel design, this high-performance solar module helps homeowners maximize rooftop solar generation while supporting cleaner and more sustainable energy solutions.

Designed for residential and light commercial solar installations, the REC Alpha Pure-2 400W combines sleek aesthetics, strong power output, and dependable long-term reliability in one advanced solar panel solution.

High-Efficiency 400W Solar Panel Performance

  • Delivers up to 400W of power output
  • Advanced HJT cell technology improves energy conversion efficiency
  • Optimized for consistent residential solar energy production

Advanced Residential Solar Technology

  • High power density ideal for maximizing limited roof space
  • Excellent low-light and high-temperature performance
  • Helps improve overall PV system efficiency and energy harvest

Lead-Free & Sustainable Solar Design

  • Lead-free panel construction supports environmentally responsible solar energy
  • Designed with sustainability-focused manufacturing processes
  • Reduced environmental impact compared to conventional solar panels

Sleek All-Black Residential Appearance

  • Modern all-black design enhances rooftop aesthetics
  • Ideal for premium residential solar installations
  • Complements modern home architecture and roofing styles

Reliable Long-Term Solar Performance

  • Engineered for dependable long-term energy production
  • Strong resistance to degradation and environmental stress
  • Built for reliable operation in challenging weather conditions

Flexible Solar System Compatibility

  • Compatible with microinverters, string inverters, and power optimizer systems
  • Supports residential solar + storage applications
  • Ideal for smart home energy systems and energy independence projects

Durable Weather-Resistant Construction

  • Designed to withstand snow, wind, heat, and coastal climates
  • Reinforced frame and durable glass improve reliability
  • Suitable for a wide range of installation environments

Ideal Applications

  • Residential rooftop solar systems
  • Premium home solar installations
  • Solar + battery storage systems
  • Smart home energy projects
  • Light commercial solar applications

Why Choose the REC Alpha Pure-2 400W?

The REC Alpha Pure-2 400W Solar Panel combines advanced HJT technology, premium residential aesthetics, and reliable long-term solar performance in one efficient solar solution. Designed for homeowners seeking optimized rooftop energy production, sustainability, and dependable performance, it delivers high-efficiency solar generation for modern residential energy systems.

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Additional information

Weight 47.8 lbs
Dimensions 73.4 × 40.9 × 1.2 in
Manufacturing

Imported

Industry

Residential

Manufacturer Brand

REC

Powerclass Range (W)

400W – 450W

Module Efficiency %

20,6

Cells

HJT half-cut monocrystalline

Front Cover

3.2mm glass

Back Cover

Highly resistant polymer (Black)

Frame

Black aluminum

Cable length

12 AWG solar cable, 47.2 in (1.20 m) + 47.2 in (1.20 m) in accordance with EN50618:2014

Connector Type

Stäubli MC4 PV-KBT4/KST4 (12 AWG) in accordance with IEC 62852:2014, IP68 only when connected

Pieces/Pallet

33

Technical Specifications

https://american-solar.com/cdn-cgi/image/format=auto,slow-connection-quality=30,onerror=redirect/https://american-solar.com/wp-content/uploads/2025/11/Web_DS-REC-Alpha-Pure-2-UL_EN-US-12122024.pdf

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