REC Alphα Pure-R 400W


The REC Alpha Pure Series 400W All Black is an efficient and innovative lead-free solar panel. Its gapless cell layout utilises the entire surface of the panel to capture more sunlight, while its sleek design can turn these panels into a stylish rooftop feature – making this model one of the best solar panels in the market. 


SKU: 100035 Category:

Country of manufacture : Singapore

Warranty in Years : 25

Performance Warranty in Years: 25 years PV panel’s linear performance warranty. According to the manufacturer’s warranty, the panel’s performance will not decrease over 2% during the first year and over 0.25% during each of the next 24 years of operation.


•Maximum Power (Pmax) : 400W

•Maximum Power Voltage (Vmp) : 48.8V

•Maximum Power Current (Imp) : 8.20A

•Cell Type: Half-cut REC heterojunction cells with lead-free, gapless technology

•No.Of cells: 80

•Frame: Anodized aluminum (black)

•Junction Box: 4-part, 4 bypass diodes, lead-free

•Front Glass: 3.2 mm solar glass with anti-reflective surface treatment


•HJT Technology: improving panel power and efficiency

Gapless cell layout

•No LID: There is no drop in power immediately following installation and the customer receives the power they expect.

•High resistance against microcracks through HJT

•Frame design


L =173.2cm

W = 111.8cm

H = 3cm

Weight =21.5kg