REC Alpha 420W 30mm Black 80 Half-Cut Bifacial Cell Solar Panel REC420AA Pure-R

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REC Group is an international pioneering solar energy company dedicated to empowering homeowners, businesses, and utilities with clean, affordable solar power in order to facilitate global energy transitions. Learn more about our innovative solar manufacturing technology behind the award-winning REC Alpha solar panel.

The REC Alpha Pure-R Series build on the successes of previous REC Alpha products in uniting leading cell technology to create a revolutionary, powerful and reliable solar panel that perfectly balances power, weight and size.

Alpha Pure-R panels use Heterojunction (HJT) technology combined with N-Type, creating a power density that is the industry benchmark.  The sleek all-black design is complemented by a genuine 25-year warranty.

What’s the difference between N-Type & HJT?

In simplest terms, HJT is N-Type but uses a thinner film to capture more light.  Essentially two technologies combined into one. A common analogy installers use is “HJT is N-Type on steroids”.

HJT panels have been able to produce efficiencies exceeding 21% without substantial cost implications.

Exceptional quality

Heterojunction (HJT) cell technology

Advanced cell connection technology

Pioneering panel designs: REC’s award-winning and iconic Twin design splits the REC Alpha Pure into two ‘Twin’ sections

Super-strong frame

Premium solar panel warranty 

• 25 year product warranty*: covers panel defects
• 25 year performance warranty: ensures panels perform exactly as they’re expected to – every year for 25 years
• 25 year labor warranty*: gives added protection in case a panel needs to be serviced
• At least 92% of nameplate power in year 25; an industry best
• Unprecedented savings, more economic security, and greater energy autonomy for consumers

* when installed and registered by a REC Certified Solar Professional installer; part of the  REC ProTrust Warranty (subject to warranty conditions)

Technical Specifications

• Model: REC420AA Pure-R
• Pallet quantity: 33 panels/pallet
• Series: Alpha Pure-R
• Cells: 80 x Lead-free half-cut  bifacial REC heterojunction cells
• Size: 420W
• Dimensions: 1730 x 1118 x 30mm
• Frame: 30mm black
• Weight: 21.5kG
• Connectors: Genuine MC4
• Back sheet: Black
• Warranty: 25 years
• Lead Length: 1.7m