The Aceup Energy AI4000S is a gas-powered portable inverter generator designed for home backup, RV use, and powering sensitive electronics. It delivers 4000 peak watts and 3200 rated watts from a 149cc 4-stroke OHV engine, with up to 8 hours of runtime at half load. Its fully enclosed design helps keep operation quiet, while the intelligent gauge monitors voltage, runtime, frequency, and power output. Multiple outlets, RV-ready capability, and parallel-ready functionality make it a versatile power solution. The generator is EPA compliant and built for dependable portable power.

Not for sale in California.