120V

120V – Standard Single-Phase Power Output

120V represents the standard single-phase voltage for North American residential electrical systems, powering most household appliances, electronics, and lighting. Inverters with 120V output convert DC battery power into AC electricity compatible with standard outlets and devices. Single-phase 120V systems provide cost-effective solutions for smaller installations, RVs, cabins, and applications where 240V heavy-duty loads are not required.

The 120V product selection includes inverters, power inlets, outlets, and system components designed for single-phase operation. Pure sine wave inverters deliver clean 120V power suitable for sensitive electronics, computers, and modern appliances with microprocessor controls. System capacity ranges from portable units for mobile applications to larger residential installations supporting substantial loads.

Key considerations for 120V systems include proper wire sizing for current requirements, circuit protection through appropriate breakers and fuses, and load calculations to prevent inverter overload. While 120V operation requires higher current compared to 240V systems at equivalent power levels, it simplifies wiring for applications not requiring split-phase capability.

120V systems integrate with 12V, 24V, and 48V battery configurations through appropriate inverter selection. Many installations combine 120V output with battery backup or off-grid capabilities for reliable power independence.

Browse the 120V selection below to find single-phase power solutions for residential and mobile applications.