Now we will discuss the should an RV inverter be left on all the time. If you are always about and like me, you probably agree that RV is the best way to go.

Described, an RV inverter is a device that converts the battery’s DC power into usable AC power. Electrical items hooked into outlets within an RV can be powered by the RV’s reversed AC.

RV can camp off-grid without a generator plug-in or shore power by using inverters. However, they can still use home conveniences like refrigerators, microwaves, and televisions while they’re away from home.

Inverters can also convert the DC power from the solar panels on the RV’s roof into usable AC power for the outlets on the vehicle. RV’s battery bank while also strengthening the grid.

RV inverter is left on all the time.

Should an RV inverter be left on all the time? I thought your answer was no because going your RV inverter on all the time seems wrong, and it also depends on the appliances you have in your RV.

Using some appliances in an RV that aren’t found in a “regular” house can make life in an RV more difficult because you’ll run into issues you wouldn’t usually experience.

However, the answer to this issue is ambiguous; whether you should leave your inverter on all the time is dependent on a few aspects, which we will discuss in this post.

Should an RV inverter be left on all the time?
Credit By: REDARC

RV inverter be left on

Here are many reasons you should an RV inverter be left on all the time.

  • You’ll have to leave your RV inverter on while traveling if you want to utilize the RV’s AC appliances.
  • If your shore power supply is interrupted, you’ll have to keep your inverter running.
  • When you leave the campground, turn on the inverter before disconnecting from shore power to ensure that your applications continue to work even after the connection is broken.
  • To keep perishables like meat chilled in your RV’s AC refrigerator, you’ll need to keep the inverter turned on while the fridge is in use.
  • An RV inverter be left on all the time while using shore power if you have a dual unit that allows the converter to work and charge the house batteries.
  • Keeping your inverter on while driving ensures you don’t lose any settings like clocks or microwaves.
  • If you intend to use regular wall chargers to recharge your electronic devices, such as phones or laptops, you must keep the inverter on.

For all of these purposes and more, you should always leave your RV inverter on when traveling. Be aware that the ability to turn your inverter on or off is based solely on the inverter model number.

As a result, you’ll have to double-check your inverter’s model number and specifications to verify if they include converter capabilities.

RV inveter be left off:

While leaving an inverter on has certain advantages, it’s also best to turn it off when not in use for the same benefits. One reason you may want to avoid leaving your inverter on all the time is that:

  • It’s a good idea to turn off inverters while not in use, according to specific manufacturers. See if turning it off is recommended in your inverter’s user handbook, and if it is, follow those instructions.
  • Inverters can be battery hogs when not in use, so make sure to turn them off when not in use. The inverter must use up to ten times the battery’s amperage to supply the same amount of power. It quickly drains the battery of an RV if left on.
  • When you’re not using your inverter, turned on. It will protect you money in the long run by reducing the amount of wear and tear on the equipment.
  • When AC power is required, some people prefer to use a generator rather than a battery-draining inverter. Connecting your generator’s automatic start function to a battery level monitor will help keep your batteries healthy.
  • Shutting off your inverter when you don’t have any appliances that require continual AC power saves a lot of electricity.
Should an RV inverter be left on all the time

Failure to Shut Down Your inverter

Additionally, there are a few reasons why you should leave your inverter unplugged.

According to a few manufacturers, it is best to keep your inverter unplugged when not in use. As a result, consult the manufacturer’s recommendations in your inverter’s user manual.

Battery hogging may be avoided by turning off your inverter when not in use because an inverter uses ten times the amount of battery amperage it needs to deliver, which quickly drains your RV battery if left on.

Reducing the amount of use and wear and tear on your inverter will also help it last longer.

Running a generator instead of an inverter when you require AC power can save you time and keep your RV battery from being completely depleted. You can also add an automatic start feature that keeps tabs on the battery’s remaining capacity, helping to prevent any unnecessary harm.

Close your inverter if you aren’t using the AC power. You’ll save a lot of energy power this way.

Even though leaving your inverter on is convenient, it quickly drains your batteries because it’s doing nothing but inverting DC to AC.

As a “parasitic” load, the inverter continues to take power from the RV’s battery banks even in standby mode.

The constant trickle of power can completely drain your RV’s battery if it isn’t linked to any power source.


We conclude that should an RV inverter be left on all the time. Mainly, when you’re camping off-grid, and there aren’t any electric outlets around, an inverter might come in quite handy. Your present needs and circumstances will determine whether you should always have your RV inverter turned on.

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