Can it run…?
Will a given generator or power station run your appliance?
What will a 10,000 watt generator run?A 10,000 W generator runs a home's essentials plus a 3-ton central AC and a well pump. A 4-ton AC or whole house is a stretch. Clear tables and limits.
Will a 2,000 watt generator run a 13,500 BTU RV air conditioner?Usually not by itself: a 13,500 BTU RV AC needs 2,800–3,500 W to start. With a soft start kit, a 2,000 W inverter often can. Here's why.
What will a 2,000 watt generator run?A 2,000 W generator runs a fridge, lights, a CPAP, a 5,000–6,000 BTU AC or a microwave. What about 8,000–13,500 BTU ACs? A clear table.
What will a 3,500 watt generator run?A 3,500 W generator runs one RV AC, a 30 amp camper, or a home's essentials. Well pumps, mini splits and 50 amp RVs need a closer look.
What will a 4,000 watt generator run?A 4,000 W generator runs one 13,500 BTU RV AC, a 30 amp camper, or a home's basics with a sump pump. What it can't run, and why 240 V matters.
What will a 5,000 watt generator run?A 5,000 W generator runs home essentials plus a freezer or window AC, one or two RV ACs, or a 1/2 HP well pump. What it can't run, in clear tables.
What will a 7,500 watt generator run?A 7,500 W generator runs most of a home's essentials plus a well pump, a 2-ton central AC, or a 50 amp RV with two ACs. What fits, in clear tables.
Will a generator run central air or a heat pump?Yes, if it's big enough: a 3-ton central AC needs 3,000–3,500 running and 5,000–6,000 starting watts at 240 V. Sizes by ton, soft starts, heat pumps.
Will a generator run a mini split?Yes. A 12,000 BTU mini split draws about 900–1,000 W. The catch is voltage: many run on 240 V and need a 240 V outlet and a transfer switch.