{"product_id":"victron-energy-autotransformer","title":"Victron Energy Autotransformer","description":"\u003csection class=\"product-description\"\u003e\n  \u003ch2\u003eAutotransformer – Maximize Power in RV and Off-Grid Split-Phase Systems\u003c\/h2\u003e\n\n  \u003cp\u003e\n    If you're running a \u003cstrong\u003e120\/240V split-phase system\u003c\/strong\u003e in an RV or off-grid setup, you may not be using your full available power.\n    This autotransformer is designed to \u003cstrong\u003ebalance split-phase loads, stabilize your system, and unlock full usable capacity\u003c\/strong\u003e—\n    especially when running real-world 120V appliances that are rarely evenly distributed.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eThe Real Issue in RV and Off-Grid Power Systems\u003c\/h3\u003e\n  \u003cp\u003e\n    In a typical \u003cstrong\u003e30A split-phase system\u003c\/strong\u003e powered by a generator, inverter, or shore power source, 120V loads such as air\n    conditioners, microwaves, and washers rarely stay balanced across both legs.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    When one leg becomes overloaded before the other, you hit system limits early even though unused capacity still remains. For example,\n    one leg may be drawing 30A while the other is only drawing 10A. In that scenario, you are only using about \u003cstrong\u003e67% of your system’s\n    total available capacity\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhat This Autotransformer Does\u003c\/h3\u003e\n  \u003cp\u003e\n    This unit helps \u003cstrong\u003ebalance the load between both legs\u003c\/strong\u003e, allowing your split-phase system to operate more efficiently under\n    real-world conditions.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eAbsorbs imbalance between legs\u003c\/li\u003e\n    \u003cli\u003eCreates a stable neutral point\u003c\/li\u003e\n    \u003cli\u003eKeeps input current balanced even when connected loads are uneven\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    The result is \u003cstrong\u003ebetter use of available power, fewer overload issues, and more stable system performance\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eReal-World Performance Gain\u003c\/h3\u003e\n  \u003cp\u003e\n    Without load balancing, a 30A split-phase system may only deliver about \u003cstrong\u003e4.8 kVA of usable power\u003c\/strong\u003e in practical use.\n    With an autotransformer, that same system can deliver up to \u003cstrong\u003e7.2 kVA\u003c\/strong\u003e, allowing you to get significantly more usable\n    output from the power source you already have.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eBuilt for RV and Mobile Power Systems\u003c\/h3\u003e\n  \u003cp\u003eThis autotransformer is well suited for:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eRVs running multiple 120V appliances\u003c\/li\u003e\n    \u003cli\u003eOff-grid solar systems with inverter setups\u003c\/li\u003e\n    \u003cli\u003eGenerator-based power systems\u003c\/li\u003e\n    \u003cli\u003eMobile or remote installations where load balance is unpredictable\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIntegrated Grounding Relay\u003c\/h3\u003e\n  \u003cp\u003e\n    The built-in grounding relay is an important feature for inverter-based systems. It helps manage neutral-to-ground bonding during\n    inverter operation and supports proper operation of GFCI-protected circuits.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    This makes the unit a strong fit for inverter\/chargers such as \u003cstrong\u003eMulti\u003c\/strong\u003e and \u003cstrong\u003eQuattro\u003c\/strong\u003e systems.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eThermal Protection\u003c\/h3\u003e\n  \u003cp\u003e\n    For added safety, the autotransformer includes built-in temperature protection.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDisconnects in the event of overheating\u003c\/li\u003e\n    \u003cli\u003eManual reset for controlled restart\u003c\/li\u003e\n    \u003cli\u003eHelps protect both the transformer and connected equipment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eBetter Than Stacking Inverters\u003c\/h3\u003e\n  \u003cp\u003e\n    Many split-phase systems rely on stacking two 120V inverters. While functional, that approach limits how power can be used across\n    each leg.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    With stacked inverters, unused capacity on one leg cannot be transferred to the other. With a properly configured autotransformer,\n    power can be distributed more effectively based on actual demand, giving you \u003cstrong\u003egreater usable output and improved flexibility\u003c\/strong\u003e\n    when loads are uneven.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy It Matters for RV Use\u003c\/h3\u003e\n  \u003cp\u003e\n    RV power demand is rarely balanced. One leg may be feeding an air conditioner while the other is supporting kitchen appliances,\n    chargers, or intermittent accessory loads. This autotransformer is designed to handle that reality by helping your system use power\n    more effectively without wasting available capacity.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSummary\u003c\/h3\u003e\n  \u003cp\u003e\n    If you're running a split-phase system in an RV or off-grid environment, this autotransformer is a practical upgrade that improves\n    overall system performance.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eIncreases usable power\u003c\/li\u003e\n    \u003cli\u003eBalances uneven loads\u003c\/li\u003e\n    \u003cli\u003eReduces overload issues\u003c\/li\u003e\n    \u003cli\u003eImproves system stability\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    It is a straightforward solution to one of the most common limitations in real-world RV and mobile power systems.\n  \u003c\/p\u003e\n\u003c\/section\u003e","brand":"TechnoRV","offers":[{"title":"Default Title","offer_id":48329179267292,"sku":null,"price":451.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/6124\/9500\/files\/225_907_20180612120158.png?v=1774308659","url":"https:\/\/technorv.com\/products\/victron-energy-autotransformer","provider":"TechnoRV","version":"1.0","type":"link"}