Add to Cart 550 watt Axitec Mono Bifacial XXL Solar Panel Axitec Solar MSRP: SALE PRICE - ORDER BY JUNE 1 $270.00 REGULAR PRICE: The Axitec 550 watt AXIbipremium XXL monocrystalline module is the best in terms of power output and long-term reliability at an attractive low price. The AC-550MBT/144V solar... AC-550MBT/144V MSRP: SALE PRICE - ORDER BY JUNE 1 $270.00 REGULAR PRICE: Add to Cart