REC 420W Alpha Pure-R HJT - REC420AA Pure-R (30mm frame)
Must be installed by March 31st, 2025.
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