Upgrading Your RV or Boat? Xantrex Freedom SW is the Best Drop-In Replacement for Magnum Inverters

If you’re an RV enthusiast, power reliability is non-negotiable. With Magnum’s MS-2812 and MS-2012 models discontinued, the Xantrex Freedom SW series offers a superior, future-proof replacement. Unlike other alternatives, the Freedom SW requires just a simple mounting bracket swap—no need for a full rewire, saving you time and hassle.

Pure sine wave technology ensures cleaner, more efficient power, protecting sensitive RV appliances and providing smoother performance. In harsh environments, Xantrex stands out for its durability and long-term reliability, offering ongoing customer support, so you’re never left stranded. Whether you’re powering up for a weekend getaway or embarking on a cross-country adventure, Xantrex Freedom SW guarantees consistent, clean power and ease of use.

In the marine world, reliability is key. With Magnum’s MS-28-12 and MS-20-12 inverters discontinued, Xantrex Freedom SW steps in as the best alternative to power your adventures. Installation is a breeze with Xantrex—you only need to swap the mounting bracket. 

It’s all about pure sine wave technology—providing smooth, clean power to run sensitive electronics onboard. Whether you’re at sea or docked, Xantrex Freedom SW ensures that your marine electronics are safe and operate efficiently. Competing inverters can struggle in tough conditions, but Xantrex is built with marine-grade durability, ensuring that your power system can weather the elements.

While other competitors struggle with complicated installs and unreliable performance, Xantrex delivers solutions that are ready for solar integration and lithium-ion battery systems—future-proofing your power needs for years to come.