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Xantrex Solar Max Kit & Expansion Kit

80W Solar Max Flex Kit, 80W Expansion Kit, 165W Solar Max Flex Kit, 165W Expansion Kit, 220W Solar Max Flex Kit, 220W Expansion Kit.


The Xantrex Solar Max 80W, 165W, and 220W flex kits, feature solar panels with a mesh grid-technology that provides superior durability and performance benefits. With approximately 2000 points of contact per cell, this mesh grid-technology allows the panel to flex up to 180 degrees, without impacting power output. Subjected to extreme environmental and accelerated lifecycle testing beyond regulatory standards, the Max panel was tested to be 50 times more durable than a standard flexible panel. Also designed with a highly protective top-layer called ETFE (Ethylene-Tetra-Fluoro-Ethylene), this allows for better light transmittance, corrosion resistance, stain-resistance, weather resistance, and overall superior durability over a wide temperature range, compared to non-ETFE semi-flexible panels. In addition, the Max panel can harvest up to 20% more energy during the day in low light or shaded conditions compared to a standard solar panel.

The Max panels also feature a peel-and-stick adhesive backing that removes the need to glue or drill your flexible panel. The Max kits include a 30A charge controller and system hardware that is designed for a fast and easy installation, including PV cables and battery cables with a built-in fuse and ring terminals and built-in ferrule terminations for quick connections to the charge controller. Easily customize and extend your solar system using our expansion kits.

Models Part number Output
80W Xantrex Solar Max Flex Kit 784-0080-01 80W
165W Xantrex Solar Max Flex Kit 784-0165-01 165W
220W Xantrex Solar Max Flex Kit 784-0220-01 220W
80W Xantrex Solar Max Flex Expansion Kit 784-0080-02 80W
165W Xantrex Solar Max Flex Expansion Kit 784-0165-02 165W
220W Xantrex Solar Max Flex Expansion Kit 784-0220-02 220W
  • Up to 180 degrees of flexibility
  • Over 50 times more durable*
  • Up to 20% more energy harvesting**
  • 5 year product warranty
  • Mesh grid technology
  • 2000 points of contact
  • *Results compared to a standard flexible panel with busbar technology
    **During low light and shaded conditions
  • Solar Panel - a 80W, 165W or 220W solar panel featuring the new state-of-the-art mesh grid technology, which significantly increases durability and performance over standard flex panels.
  • Charge Controller - A 30A Pulse-Width Modulation (PWM) flush-mounted charge controller is provided to charge and protect your batteries. Featuring an LCD screen, multi-stage battery charging, charging protections, two USB ports and real-time system indicators.
  • PV and Battery Cables - Weather resistant and certified cables are provided to connect the solar panel to the charge controller and from the charge controller to the battery. The PV cables and battery cables, with a built-in fuse and ring terminals, built-in ferrule terminations for quick connections to the charge controller.
  • Expansion Kits - Includes solar panel and a pair of male and female branch connectors to connect solar panels in parallel
Accessories Part number
C Series PWM 12A C12
C Series PWM 35A C35
C Series PWM 40A C40
C Series PWM 60A C60
PV Extension Cables (15’) 708-0030
PV Single Connector (1 Pair) 708-0040
PV Branch Connector (1 Pair) 708-0050
PV Connector Assembly Tool 708-0060
Mounting Hardware 708-0070
Remote Battery Temperature Sensor 708-0080
Roof Entry Cable Plate 708-0090
PV Connector-To-SAE PV Adapter Cable 708-0100