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  1. RV Inverters
  2. Go Power
  3. 800 Watts
  4. Inverter/Backup Power Functions
  5. 12V
  6. Modified Sine Wave Inverter
Go Power Heavy-Duty Modified Sine Wave Inverter - 800 Watts - 12V

Go Power Heavy-Duty Modified Sine Wave Inverter - 800 Watts - 12V

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Go Power RV Inverters - 34280175
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800-Watt inverter lets you use appliances and devices wherever the road takes you. Modifed sine wave technology is perfect for appliances with resistive loads like heaters and toasters. Changes your RV battery's DC output into AC power. Great Prices for the best rv inverters from Go Power. Go Power Heavy-Duty Modified Sine Wave Inverter - 800 Watts - 12V part number 34280175 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (2)
  • Q & A (0)
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Go Power RV Inverters

  • 800 Watts
  • Inverter/Backup Power Functions
  • 12V
  • Modified Sine Wave Inverter
  • Go Power
  • Heavy Duty - Large Loads
  • Outlet

800-Watt inverter lets you use appliances and devices wherever the road takes you. Modifed sine wave technology is perfect for appliances with resistive loads like heaters and toasters. Changes your RV battery's DC output into AC power.


  • 225-Watt industrial inverter provides AC power for electronics and appliances
    • Changes your battery's DC output into AC power
    • Connects to your vehicle's 12V DC outlet with included adapter
    • Attaches to your battery with included alligator clips
  • Modified sine wave technology produces a stepped waveform that simulates AC power
    • Perfect for resistive loads like electric heaters, toasters, and incandescent lights
  • LED indicator displays power and fault conditions
  • Multiple connection points let you secure cables and external devices to the inverter
    • Includes 2 standard North American AC outlets, DC input terminals, and USB port
  • Built-in safety features protect your RV's electrical system


  • Application: 12V battery systems
  • Rated power:
    • Running (rated) power output: 800 watts
    • Starting (surge) power output: 1,600 watts
  • Voltage:
    • Maximum power: 12V DC
    • Input: 10.5 - 16 VDC
    • Output: 100 - 120 VAC
  • Temperature ranges:
    • Operating range: 32 F to 104 F
    • Storage range: 14 F to 122 F
  • Maximum wire gauge: #6 AWG
  • Dimensions: 7-1/2" long x 4-7/8" wide x 2-5/16" tall
  • Weight: 2.31 lbs
  • 1-Year warranty

modified sine wave inverter

This 12V inverter changes DC output from your RV batteries into AC power so you can plug in tools and appliances. Using modified sine wave technology, it creates a stepped waveform that simulates AC power. This is perfect for resistive loads like electric heaters and toasters. Plus, the inverter can generate 1,600 starting watts and 800 running watts which is a great fit for smaller appliances.

Functions and Features

outlets and terminals on inverter

The inverter includes 2 standard North American outlets for AC loads, positive and negative DC input terminals with battery clamps that connect to your batteries, USB port for charging small electronic devices, and a port for a fixed-mount remote (sold separately).

The system includes a number of safety features. It offers protection from over/under voltage and overloading. The inverter also uses a heat sink process to protect from extreme temperatures, and an internal cooling fan removes excess heat from the unit.

fuse block

For additional safety, installing a fuse between the battery bank and the inverter will protect your equipment from power surges. The Go Power 110-amp fuse block (sold separately) works with this unit and uses a slow blow time-delay feature to withstand surge current. This means it can handle short surges over 110 amps without blowing the fuse, which is great for devices with motors that require more energy to start.

How It Installs

The inverter mounts inside your RV in a dry location with ventilation. It should be installed in close proximity to the battery bank, but not in the same compartment. The DC terminals use battery clamps that connect to your batteries.

Available Fixed-Mount Remote Provides Easy Control

GP-SWR-A inverter remote

The Go Power GP-HD-R Inverter Remote (sold separately) lets you turn your inverter on and off from inside your RV. It also has a LED which indicates the inverter's status.

GP-800HD Go Power! Heavy-Duty Modified Sine Wave Power Inverter - RV Ready - 800 Watts - 12 Volt

Item # 34280175

Installation Details 34280175 Installation instructions

Customer Reviews

Go Power Heavy-Duty Modified Sine Wave Inverter - 800 Watts - 12V - 34280175

Average Customer Rating:  5.0 out of 5 stars   (2 Customer Reviews)

800-Watt inverter lets you use appliances and devices wherever the road takes you. Modifed sine wave technology is perfect for appliances with resistive loads like heaters and toasters. Changes your RV battery's DC output into AC power.


Love Go Power products. Good service and price.


No problems after a year. It’s always worked great!


See what our Experts say about this Go Power RV Inverters

  • Will Go Power Heavy-Duty Modified Sine Wave Inverter # 34280175 Charge Phone Battery and Power Fan
    Yes, the Go Power Heavy-Duty Modified Sine Wave Inverter # 34280175 would work great to power your small fan and charge your cell phone when connected to your 12 volt marine battery. This would need to connect to the positive and ground of your battery but it would not require you to use any additional circuit protection.
    view full answer...
  • Recommended Heating Pad to Keep Battery Warm in Freezing Weather
    I recommend using one of the Kat's Heaters pads, like part # KH22200, from the linked selection as they are specifically designed for batteries. These do plug into an AC power source though so you would need access to that kind of outlet or use an inverter like the Go Power # 34280175 or Wagan # WC3720 to convert DC power to AC power for the heater. I would be hesitant to use one of the ThermaHeat RV Dump Valve Pipe and Elbow Heating Pads, like part # 277-000161 that you referenced, on...
    view full answer...
  • Is Fuse Needed to Connect Go Power Inverter to Battery
    The Installation Kit for Go Power 12V or 24V Inverters # 342GPDCKIT2 has a T-fuse that is needed because it serves as protection for the connection made between the battery and 12V Inverters # 34280175, # 34280176 and # 34279948 as well as 24V Inverter # 34279951. This fuse is needed as a way to protect the inverter from direct overcurrent protection. I have added a link to a video review of this kit as well as the aforementioned Go Power Inverters.
    view full answer...
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  • Components Needed to Power Compressor in Enclosed Trailer
    For how much current your compressor would require to run and fact you want to run a few other accessories in the trailer a battery installed in your trailer will be your best option to power everything. For that we have deep cycle batteries like the Bright Way part # BRW34FR. To charge this when towing with your tow vehicle you'd want a BCDC charger like the # RED96FR to take the 12 volt output circuit of your trailer 7-way and use it to charge the battery. Then to go from DC to AC you'd...
    view full answer...
  • Can Go Power Modified Sine Wave Inverter Power Plug-In Lights
    Yes, you can absolutely use the Go Power Heavy-Duty Modified Sine Wave Inverter # 34280175 to power lamps or any other lighting that plugs into a standard North American AC outlet like what you see in the accompanying photo. This inverter is rated for 800 running watts, which is more than enough for any type of lamp you want to use and because it has two outlets, you can also power another accessory if you like. It is recommended you use the Installation Kit for Go Power Inverters # 342GPDCKIT2...
    view full answer...
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  • What Prevents Back Feed Into Solar Controller When Connected to Shore Power or Generator
    Solar kits and battery chargers are completely separate systems and do not interact with each other aside from making contact with the same battery bank. They do not come into direct contact with one another. The battery charger and solar system both provide charge to the battery bank so there is no back feed. A battery charger # 331-BCDC1225D regulates the flow of power to a battery bank by measuring the voltage level and slows down charge or stops it according to this value. A solar...
    view full answer...
  • Recommended Power Inverter for Deep Cycle Battery on Horse Trailer
    Your fantastic fan will run off 12V power, so it draw power directly from your deep cycle battery and does not need an inverter. If your water pump requires 110V power instead of 12V, then you can use the Go Power Heavy-Duty Modified Sine Wave Inverter - 12V - 800 Watts # 34280175 for that water pump and probably some other electrical needs at the same time. You can use the alligator clips on your battery or you can use the Bulldog Winch Power Lead Extension for ATV/UTV Winches - 6 Gauge...
    view full answer...
  • Will Can Mini Everchill Refrigerator be Installed on Sea Ray Sundancer
    The great thing about the Everchill Refrigerator for RVs # 324-000110 is that it is a universal design so you can definitely use it with your older Sea Ray Sundancer, just note the external dimensions of 17-1/2" wide x 17-3/4" deep x 19-1/2" tall so that you know it will fit. To get this to work with 12V power you just need an inverter. You can use the Go Power Inverter # 34280173 which is rated for 225 watts and then instead of using the alligator clips use the installation kit # 342GPDCKIT1...
    view full answer...
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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H
Employee Alex H
Updated by:
Alex H
Employee Carrie F
Updated by:
Carrie F

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