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REC Alpha Pure-2 420W High-Efficiency Residential Solar Panel

Pieces per Pallet: 33

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Description

REC Alpha Pure-2 420W Solar Panel

The REC Alpha Pure-2 420W Solar Panel is a premium high-efficiency solar module engineered to deliver outstanding energy production, long-term reliability, and sleek residential aesthetics. Built with advanced heterojunction (HJT) cell technology and a lead-free panel design, this high-performance solar panel maximizes rooftop solar generation while supporting cleaner and more sustainable energy solutions.

Designed for residential and light commercial solar applications, the REC Alpha Pure-2 420W combines high power density, excellent efficiency, and durable construction for dependable long-term solar performance.

High-Efficiency 420W Solar Panel Performance

  • Delivers up to 420W of power output
  • Advanced HJT cell technology improves conversion efficiency
  • Optimized for maximum 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 increase overall solar system efficiency and energy harvest

Lead-Free & Sustainable Solar Design

  • Lead-free panel construction supports environmentally responsible solar solutions
  • Designed using advanced sustainable manufacturing technology
  • Cleaner energy production with reduced environmental impact

Sleek All-Black Panel Appearance

  • Modern all-black design enhances curb appeal
  • Ideal for premium residential rooftop solar systems
  • Blends seamlessly with modern home designs

Reliable Long-Term Solar Performance

  • Engineered for long-term durability and dependable operation
  • Strong resistance to degradation and environmental stress
  • Designed to perform in harsh weather conditions

Flexible System Compatibility

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

Durable Weather-Resistant Construction

  • Built to withstand snow, wind, heat, and coastal environments
  • Reinforced frame and high-quality glass improve reliability
  • Suitable for a wide range of installation climates

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 420W?

The REC Alpha Pure-2 420W Solar Panel combines premium efficiency, advanced HJT technology, and sleek residential aesthetics in one high-performance solar solution. Designed for homeowners seeking maximum energy production, long-term reliability, and sustainable energy performance, it delivers optimized rooftop 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 %

21,6

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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