REC 420W Alpha Pure-R HJT - REC420AA Pure-R (30mm frame)

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    Details REC Alpha Pure R - 420W

    • Item ID: 2496
    • SKU: REC420AA Pure-R
    • Pallet quantity: 33 panels/pallet

    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.


    Key features

    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
    • Series: Alpha Pure-R
    • Cell type: 80 half-cut REC heterojunction cells with lead-free, gapless technology
    • Glass: 3.2 mm solar glass with anti-reflective surface treatment in accordance with EN12150
    • Size: 420W
    • Dimensions: 1730 x 1118 x 30mm
    • Frame: Anodized aluminium Black
    • Junction Box: 4-part, 4 bypass diodes, lead-free. IP68 rated
    • Weight: 21.5 kg
    • Connectors: Genuine Stäubli MC4 PV-KBT4/KST4 (4 mm2)
    • Backsheet: High resistant polymer (Black)
    • Underside colour: White
    • Warranty: 25 years
    • Lead Length: 1.7m
    Find out more about REC Solar here