Best Split-Phase 120/240V 48V Inverters

A cheap split-phase inverter for a cabin or shop that needs some 240 V. Buy it for the price, not the paperwork.

A big high-frequency split-phase inverter for off-grid homes on a budget. At this price, listed low-frequency units with real spec sheets are worth a look first.

A low-cost way to get 120/240 V split phase from a 48 V bank for light 240 V loads. Documentation is thin, so it suits DIY builders on a budget.

For a small off-grid home that needs 240 V for a well pump but only 4 kW of steady load. Hard to find now, so check stock before designing around it.

For an off-grid home or whole-house backup that needs 240 V loads from one inverter. A proven heavy transformer design with grid and generator inputs, at a high price.

For permitted 48 V off-grid or backup homes that need listed split-phase power and room to stack more units later.

A low-cost split-phase inverter-charger for an off-grid home that may add units later. Strong charger and parallel support, but no safety listing.

For a 48 V off-grid home or backup system that needs 120/240 V from a single listed inverter-charger.

A budget low-frequency split-phase inverter-charger for an off-grid cabin with a 240 V generator. It handles heavy loads, but documentation is thin and it cannot be stacked.

A budget low-frequency split-phase inverter-charger for an off-grid cabin with a 240 V generator. It handles heavy loads, but documentation is thin and it cannot be stacked.

For a large off-grid or backup home on 48 V that needs a listed, single-box 12 kW split-phase inverter-charger at a lower price than premium brands.

For an off-grid home or cabin that wants 120/240 V split phase from a 48 V bank for the lowest price. Expect to accept a short warranty and no verified listing.

For an off-grid or backup home on 48 V that needs a listed split-phase inverter-charger with heavy surge at a lower price than Outback or Schneider.

For a small off-grid home that needs 120/240 V split phase from a 48 V bank on a tight budget, fed by a 240 V generator. Larger homes should step up to the 6 kW.

A heavy, surge-strong 3,000 W 48 V inverter-charger for off-grid or backup systems on a budget, where a UL listing is not required.

For an off-grid home on a 48 V bank that needs split-phase power with big motor surge at a mid-range price. Choose a listed unit if the install must pass inspection.

A heavy, surge-strong 6,000 W 48 V inverter-charger for off-grid or backup systems on a budget, where a UL listing is not required.

For a large off-grid home on 48 V that needs 12 kW of 120/240 V from one box on a budget. The short warranty and unverified listing are the trade-offs.

For large unpermitted off-grid homes that want 15 kW of split-phase power from one 48 V box, accepting high idle draw.

For a large off-grid home on 48 V that needs 18 kW of 120/240 V from one box on a budget. The short warranty and unverified listing are the trade-offs.

For a large off-grid home on 48 V that needs 15 kW of 120/240 V from one box on a budget. The short warranty and unverified listing are the trade-offs.

For a big off-grid home that needs 10 kW of split phase from 48 V and doesn’t need a UL listing. If the install must be inspected, the listed 12 kW costs little more.

For large unpermitted off-grid homes that want 18 kW of split-phase power from one 48 V box, accepting high idle draw.