Xantrex 115W Solar Max Flex Panel

The Xantrex 115W Solar Max Flex Panel is engineered for boaters, anglers, and mariners who demand reliable auxiliary power on the water without engine noise or fuel consumption. Whether you're running electronics for a full day of fishing, maintaining battery charge during extended anchoring, or powering navigation systems and fish finders on a coastal expedition, this flexible solar solution eliminates dependence on traditional charging methods. Built for the demands of saltwater and freshwater environments, it addresses a critical pain point for serious boaters: keeping batteries topped up during long trips when conventional alternators fall short.

At 115 watts output, the Xantrex Solar Max Flex Panel delivers respectable charging current under full sunlight, making it suitable for 12V marine battery banks and multi-battery systems common on fishing vessels and cruising boats. The flex construction—a defining feature of this model—means it conforms to curved cabin roofs, Bimini tops, and hardtop surfaces without rigid mounting frames, simplifying installation and reducing weight to just 1 pound. Xantrex's established reputation in marine power systems ensures the panel uses quality components designed to withstand UV exposure, salt spray, and constant vibration inherent to boat operation. Maximum Power Point (MPPT) charge controller integration optimizes voltage conversion across varying sun angles and cloud conditions, delivering consistent amperage to your marine battery regardless of sea state or time of day.

This panel is ideal for center console fishing boats, sailboats, trawlers, and any vessel where auxiliary DC power matters—especially those with modest electrical loads or backup power needs. It pairs well with existing marine battery systems and integrates easily into boats already equipped with 12V DC infrastructure. Installation typically requires only adhesive backing or fasteners compatible with marine surfaces; no complex electrical rewiring is necessary for basic integration. For anglers planning full-day trips far from shore, or cruisers spending weeks at anchor, the Xantrex 115W Solar Max Flex Panel keeps batteries healthy, eliminates dead-battery emergencies, and delivers silent, maintenance-free charging that puts you back in control of your electrical independence on the water.