1. RV Inverters
  2. Go Power
  3. 2000 Watts
  4. Inverter/Charger/Transfer Switch Functions
  5. Pure Sine Wave Inverter
  6. 12V
Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V

Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V

Item # 34280055
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34280055 - 2000 Watts Go Power Pure Sine Wave Inverter
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2,000-Watt inverter charger combines a pure sine wave inverter, converter charger, and automatic transfer switch. Saves space and simplifies installation by consolidating 3 vital components into 1 compact unit. Includes fixed-mount remote. Lowest Prices for the best rv inverters from Go Power. Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V part number 34280055 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (55)
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  • Why etrailer?

Go Power RV Inverters - 34280055

  • 2000 Watts
  • Inverter/Charger/Transfer Switch Functions
  • Pure Sine Wave Inverter
  • 12V
  • Go Power
  • Industrial Duty - Large Loads

2,000-Watt inverter charger combines a pure sine wave inverter, converter charger, and automatic transfer switch. Saves space and simplifies installation by consolidating 3 vital components into 1 compact unit. Includes fixed-mount remote.


Features:

  • 3-in-1 Unit combines a pure sine wave inverter, converter charger, and automatic transfer switch
    • Consolidated system saves space and means you only have to install 1 component
  • 2,000-Watt inverter changes your battery's DC output into AC power and sends it to the RV's electrical system
    • Pure sine wave technology replicates household AC power, allowing you to run devices safely
  • Converter charger changes AC shore power to DC power to quickly charge your batteries
    • Provides continuous power to your DC breaker panel to run 12V loads
    • Multistage charging helps extend battery life
  • Transfer switch automatically changes from inverter to shore power when you hook up at the campground
  • Fixed-mount remote lets you monitor and control the inverter charger from inside your RV
  • LED indicators show inverter status and fault conditions
  • Multiple connection points let you secure cables and external devices to the inverter
    • Includes AC input and output terminals, DC input terminals, remote port, and battery sensor port
  • Built-in safety features protect your RV's electrical system
  • Fuse block installation kit (sold separately) lets you safely connect the inverter charger to your RV battery


Specs:

  • Application: 12V battery systems
  • Inverter rated power:
    • Running (rated) power output: 2,000 watts
    • Starting (surge) power output: 4,000 watts
  • Voltage:
    • Inverter input: 9 - 17 VDC
    • Inverter output: 115 VAC
    • Charger input: 80 - 140 VAC
    • Charger output: 5 - 16 VDC
  • Amperage:
    • Inverter peak output: 35 amps
    • Inverter continuous output: 17 amps
    • Charger current input: 15 amps
    • Charger current output: 100 amps
    • Transfer switch power: 100 amps (2 legs at 50 amps each)
  • Operating temperature range: -4 F to 140 F
  • Remote cable length: 50'
  • Battery sensor cable length: 25'
  • Dimensions:
    • Inverter charger: 15" long x 11-1/8" wide x 8" tall
    • Remote:
      • Front: 5-7/8" wide x 3-7/8" tall
      • Rear: 4-11/16" wide x 2-11/16" tall x 1-1/4" deep
  • Weight: 38.7 lbs
  • 3-Year warranty


go power 3,000 watt inverter charger

Combining an inverter, converter charger, and transfer switch, the Go Power IC Series 2,000-watt inverter charger puts three essential RV functions into one unit. The compact size takes up less space in your RV and simplifies installation. It lets you convert AC shore power into DC power to charge your batteries, inverts your DC battery output into AC power to power electronics and appliances, and automatically transfers to shore power when available.


Pure Sine Wave Inverter Produces Clean AC Power

go power inverter charger installed

The pure sine wave inverter changes DC output from your RV batteries into AC power and sends it to the electrical system. It creates clean power with low distortion, making it safe, efficient, and perfect for sensitive electronics like computers. Plus, the inverter can generate 4,000 starting watts and 2,000 running watts which is a great fit for larger appliances or multiple devices.


Smart Converter Charger with Automatic Multistage Charging System

The smart converter charger converts AC shore power into DC power to charge your battery bank. If your RV already has a stock converter charger, it will need to be removed to ensure this part of the unit operates properly.


Using a multistage charging system, the converter charger automatically switches voltages while the battery bank charges. This accelerates the charge, but also helps extend battery life by adjusting the voltage during the different modes. It is compatible with sealed/gel, AGM, flooded/wet cell, and lithium batteries. And with the fixed-mount remote, you can select charging profiles for the different battery types.


Charging Modes

  1. Bulk: This mode charges at the full rated load for a quicker recharge time. As the name suggests, this is where the bulk of the charging happens. It typically charges the battery to at least 80% capacity.
  2. Absorption: This mode provides controlled voltage to ensure a full charge. Once the battery reaches between 80% to 90% capacity, the absorption state will kick in and start charging at a regulated voltage. This mode is set to last for 2 hours after the bulk charge is completed.
  3. Float: Once the battery reaches full charge, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: On flooded batteries, this mode (which is only accessible with the optional fixed-mount remote) activates to prevent stratification and sulfate buildup during extended float cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Automatically Switches to Shore Power

The integrated transfer switch selects the primary source of AC current. The switch inside of this inverter charger has been pre-wired to automatically change from inverter to shore power to conserve battery life. This switch includes (2) 50-amp legs, which allows you to use up to 100 amps by passing through 12,000 watts on a shore power service. The legs are rated at 120V each, but they can be used as a 240V split-phase or 240V dual input if needed. This would be useful if your RV has larger appliances, such as a clothes dryer or oven range. However, if you plan on using an on-board generator and shore power, you still need an external transfer switch to link power to the inverter charger. If you are just utilizing shore power, you only need this unit since you are switching between two sources.


To prevent electrical interruptions, the time delay circuit board allows the alternate power source to stabilize before a transfer occurs. Additionally, since the switch only accepts one active source, it protects your electrical system from dangerous backfeed that can damage your equipment.


Fixed-Mount Remote

inverter charger remote

The fixed-mount remote lets you monitor and control the inverter charger from inside your RV. It includes a digital display that shows the voltage, output power, status, temperature, and charging activity. You can also customize settings like your battery profile, charge rate, and more. And it has a power button that lets you turn the inverter charger on and off.


Connections and Status Lights

inverter charger terminals

The inverter charger includes AC input and output terminals that connect to your AC panel and shore power input. It has DC input terminals which connect to your batteries. Additionally, it has ports for the fixed-mount remote and battery sensor. It also has 2 LEDs that show fault conditions and operation mode. Lastly, it has a power switch that controls the inverter charger.


Safety Features

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 installation

For additional safety, installing a fuse between the battery bank and the inverter charger will protect your equipment from power surges. The Go Power 300-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 300 amps without blowing the fuse, which is great for devices with motors that require more energy to start.


Battery Temperature Sensor Adds Additional Battery Protection

battery temp sensor

The battery temperature sensor protects the battery bank from large temperature fluctuations. As the inverter charger experiences changes in temperature, the sensor compensates for those changes by adjusting the voltage during charging to help extend the life of your batteries. This protects from overcharging in hot temperatures and undercharging in cold temperatures. The voltage adjustments also ensure that you are getting the most from your charge.


How It Installs

The inverter charger 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 are wired to the battery bank. There are several ways to connect the inverter section to your RV's electrical system, but this will depend on your rig and how you want to use your inverter. Also, the temperature sensor installs to the negative battery terminal and plugs in the battery temperature port on the inverter charger.




80055 Go Power! Industrial Pure Sine Wave Power Inverter Charger - RV Ready - 2000 Watts - 12 Volt

Replaces Go Power GP-IC-2000-12-PKG

Installation Details 34280055 Installation instructions




Customer Reviews

Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V - 34280055

Average Customer Rating:  4.8 out of 5 stars   (55 Customer Reviews)

2,000-Watt inverter charger combines a pure sine wave inverter, converter charger, and automatic transfer switch. Saves space and simplifies installation by consolidating 3 vital components into 1 compact unit. Includes fixed-mount remote.

- 34280055
by:

The product itself so far so good. Customer service was good. BUT I thought the # 34277742 switch for my inverter was included with the inverter, I even e mailed the ad to separate sales guys showing them that their ad says the switch is included, bottom line I was out more money for a switch, extremely disappointing, seems like false advertising but what can you do.


Comments
As mentioned in the product description above, the remote switch is sold separately.
-- Etrailer Expert Mike L - 07/22/2019


- 34278156
by:

Review from a similar Pure Sine Wave in RV Inverters


One year + later, this inverter is great! I have it connected to two battleborn lithium batteries. We can run our TV although we don’t much, our Microware, or our coffee Kirin machine - of course not all at once. The fan is a bit noisy but it only fires up when drawing heavy from the inverter. Love it and recommend it.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


Ordered Monday night at 6:30 pm and it showed up Thursday at noon with the free shipping option. Can’t beat that! Now I get to install over the weekend instead of waiting until the original arrival date of Monday. Will give 4 stars for now until it’s installed and working. Hefty unit at 50 lbs. install in my 2015 Amped 28FS looks like it will be very straight forward. Thanks etrailer for the quick shipping. Now I can’t wait to do some serious boondocking especially when my solar is installed and I can minimize the generator running!



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


This unit is well built and ready for 50 amp pass thru. Comes with built in 50amp circuit breakers and Romex clamps. Installed on our 2019 Grand Design Momentum and so far works great. Recommend the remote panel. Bob at GoPower was awesome with customer service and helped me set all parameters for lithium batteries. Sarah at etrailer was great and had shipped out an hour after I ordered to make my need date. I highly recommend GoPower and etrailer.


Comments
After a year our ic3000 GoPower inverter has been amazing.
Roy - 04/11/2021


- 34279950
by:

Review from a similar Pure Sine Wave in RV Inverters


Installed easily under a dinette seat for air circulation. Most important is the addition of a large 200 amp power switch/circuit breaker. Also installed remote panel for easy monitoring. This is a nice size for moderate usage of electronic equipment while on the road. Would recommend for its quality and very good instructions.



- 34282690
by:

Review from a similar Pure Sine Wave in RV Inverters


After 4 days of use this inverter easily does anything I need it to do, which is largely charging batteries when taking road trips. It handled my Dremel and 3/8 drill, as well. Didn’t try the grinder ?. It’s well made with an all metal chassis, including front and rear faces – the only plastic is the black cover. It is substantial and heavy enough that it doesn’t look and feel cheap or breakable. Overall, I like the unit and would recommend it. My only strike against it is, IMO, a design flaw at Go Power. It is nuts to have the power connections on the back so close together. One of them should be located where the ground connector is. If one uses something more substantial than the #6 wire Go Power recommends and one should if the inverter is more than about 3 or 4ft from the battery. I am using #6 CABLE for a 9ft run. The plastic caps make it difficult to impossible to use lugs made for more substantial cable, but the proximity of one to the other makes it a safety concern to remove the caps. I had to file one lug more narrow to make it fit inside the plastic and left the other uncovered.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


First timer install. Go Power tech support was well informed and answered my questions and gave good advice. I've been using the system I installed for over a year, and glad I did it myself since I've come across a few instances where it really paid off to know how to configure and debug and what to expect. I've been pleased with the performance and interoperability with my lithium batteries and solar charge controller.



- 34279950
by:

Review from a similar Pure Sine Wave in RV Inverters


The inverter works very well. The only reason I gave it 3 stars is because the front of the unit is made with cheap plastic. The screws that hold the electric outlet in the front of the unit is embedded into the plastic. The plastic broke the first time I plugged into the outlet. I was leaving in two days to go on a trip to Utah so did not send it back. I voided the warranty by opening the unit, reinforced the outlet by sandwiching the plastic front in between two pieces of aluminum and used screws to hold the outlet in place. Since doing this, everything has worked flawlessly. I would not buy this item again due to the plastic front.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


The inverter does what I need it to. Charges the battery bank from my solar and wind setup, seamlessly switches from battery bank to shore power/generator. Automatically turns on when supplied with shore power, turns off when you disconnect it. I do wish the charge/not charge setting was “Sticky” between power cycles, but that is minor. Also would be nice to have built in or integrated options for solar and wind dump load.



- 34279951
by:

Review from a similar Pure Sine Wave in RV Inverters


I currently have a prewired setup on my Motorhome and really like Go Power equipment. I believe this Inverter is a excellent product and I plan on purchasing two 190 watt Go Power Solar Panels.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


Great product. Instructions were straight forward and easy to follow. Fired it it up and it started providing power immediately. Charging circuit works great too. Batteries topped off and read yo go. Highly recommend this product.



- 34273866
by:

Review from a similar Pure Sine Wave in RV Inverters


My Gopower sine wave inverter died after about 14 months. I tested, ck’d polarities, voltages, connections and it wouldn’t work. I call Etrailer and Noah said send it back and we’ll issue a new one or order a new one and send the failing unit back for full credit. I ordered one and it arrived two days later. What service. Just need to send the old one now.



- 34282692
by:

Review from a similar Pure Sine Wave in RV Inverters


product was/is as advertised. easy to install and it functions well . good delivery time also



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


The item arrived fairly quickly in good shape. Instructions were clear. My son and I installed it without any issues. It works great and is quiet.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


Service and shipping were great. Quality looks good



- 34273866
by:

Review from a similar Pure Sine Wave in RV Inverters


Haven't tried it yet but all the other items I have bought from eTrailer has been very good quality even excellent. Will try this converter out tonight on my cpap machine.


Comments
Using it when we dry camp to run my cpap. Still works great.
Mel - 03/30/2020



- 34279950
by:

Review from a similar Pure Sine Wave in RV Inverters


After some use,the inverter has performed flawlessly. Great product.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


Love it .It’s made life easier for us does everything it claimed to be



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


Customer service rep was outstanding



- 34279950
by:

Review from a similar Pure Sine Wave in RV Inverters


Super service!! Very pleased.



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


So far great needs to be installed and will know more later



- 34275013
by:

Review from a similar Pure Sine Wave in RV Inverters


I had several questions about I/C and was routed to appropriate people to get answers. Each person was nice and very helpful. Received product in timely manner and packaged well. Will be installing tomorrow in our 5th wheel trailer for dry camping. I/C seems to be a very substantial product, definitely not cheaply made.



- 34282692
by:

Review from a similar Pure Sine Wave in RV Inverters


Easy to install, excited to try it in a couple weeks for our dry camping trip.



- 34278156
by:

Review from a similar Pure Sine Wave in RV Inverters


Excellent service. Good English.



- 34279950
by:

Review from a similar Pure Sine Wave in RV Inverters


I love doing business with you


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55
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Ask the Experts about this Go Power RV Inverters

  • Which Transfer Switch for Jayco Melbourne with 30A Shore Power
    I recommend using the Progressive Dynamics Transfer Switch with Quick Flip Connectors - Plastic Case - 30 Amp - 120V # PD5110010Q because of the reliability of Progressive Dynamics components. You could also buy an inverter that comes with a transfer switch like the Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V # 34280055. This GoPower Inverter Charger offers pure sine wave power to help protect sensitive electronics and acts as an inverter, converter...
    view full answer...
  • Wire Gauge Recommendation for Running From Go Power Inverter to Batteries
    Go Power recommends 2 gauge wire for the Go Power Industrial Pure Sine Wave Inverter Charger # 34280055 to power the batteries.
    view full answer...
  • Amperage Draw of Go Power Industrial Pure Sine Wave Inverter Charger # 34280055 Turned On
    I am not sure how you are measuring the amps draw of the Go Power Industrial Pure Sine Wave Inverter Charger # 34280055 but it sounds like you might actually be seeing the milliamp draw instead of the amp draw. Which 74 milliamps is .074 amps and 133 milliamps is .133 amps which would be about right for just turning the unit on.
    view full answer...
  • Best Replacement for COTEK ST2000-112 Inverter
    The Go Power Industrial Pure Sine Wave Inverter Charger part # 34280055 will be an excellent replacement option for a COTEK ST2000-112 Inverter. It is an all-in-one unit with inverter, converter charger, and automatic transfer switch. It also comes with a remote/monitor that allows you to see voltage, output power, status, temperature, and charging activity. If you just want to replace the inverter, we do offer the Go Power Industrial Pure Sine Wave Inverter part # 34278156.
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  • Maximum Voltage Drawdown With Go Power Lithium Batteries And Inverters
    The Go Power Lithium RV Battery - Deep Cycle - LiFePO4 - Group 4D - 12V - 250 Amp Hour Item # 34282740 has a shut off at 8v. The Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12 Item # 34280055 has a shut off at 10.5v. I spoke with the Go Power technician and he stated that the Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V Item # 34280055 and the Go Power Industrial Pure Sine Wave Inverter Charger - 3,000 Watts...
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  • Recommended Charge Converter and Transfer Switch for Solar Panels and Shore Power
    The Go Power Industrial Pure Sine Wave Inverter Charger part # 34280055 is my recommendation for an all-in-one unit that can take input from AC and convert this to DC for charging batteries as well as switching from solar to shore power when needed. The transfer switch is automatic as well so there will be no need to manually flip switches. It can also be used as an inverter for powering AC accessories with DC batteries.
    view full answer...
  • Is Go Power IC 2000 Inverter Compatible with LifePo4 Lithium Batteries
    Yes, the Go Power Industrial Pure Sine Wave Inverter Charger # 34280055 that you referenced is compatible with lithium LifePo4 batteries like the part # 34282740 that you also referenced.
    view full answer...
  • Which Inverter Charger Should I Use For My Keystone Montana RV?
    The yellow wire is the wire that connects to the solar panels. I have attached a detailed wiring diagram and demonstration video for the Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 50 Amp # 331-BCDC1250D. In regard to an inverter/charger with a built-in transfer switch, I recommend going with Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts - 100 Amps - 12V # 34280055 and Installation Kit # 342GPDCKIT4. If you need more than 2,000 watts,...
    view full answer...
    Image 1 for
  • Can 35 Amp Progressive Dynamics RV Power Control Center Supply AC Power from Batteries
    The 35 Amp Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger # PD4135K is used to distribute power from an AC power source to both AC and DC accessories. If you are needing to use DC power for AC accessories then you need an inverter like the basic 2000 Watt Inverter part # 34278156 or the Inverter/Charger/Transfer Switch 2000 Watt part # 34280055 instead. The first (basic) inverter allows you to power AC products with DC power like from your...
    view full answer...
  • Battery and Inverter for Camper Van
    I am not aware of any camper inverter that will produce 240 volts AC power. I think you meant 120 volts AC, like you have in your house. If you have a 2000 watt (120 Volt) AC pure sine wave inverter, like the Go Power # 34280055 inverter, then you can produce 2000 watts all day long as long as you have enough batteries. You first need to conduct an energy audit to determine your needs. Please read the three attached documents to help you pick a perfect fit You mentioned 110 amp...
    view full answer...
  • Go Power Pure Sine Wave Inverter Charger and Go Power Solar Flex Charging System
    Yes, the Go Power Industrial Pure Sine Wave Inverter Charger - 2,000 Watts, # 34280055 can be connected to a battery bank that is being charged with a Go Power Solar Flex Charging System with Digital Solar Controller and 200 Watt Solar Panels, # 34272628. Keep in mind that a 2,000 watt inverter is capable of running a lot of items simultaneously. This generally speaking is used with a large battery bank that is being charged by more than 200 watts of solar. Please note the link to...
    view full answer...
  • Options for Go Power Inverter
    The Go Power Industrial Pure Sine Wave Inverter Charger is a 2,000 Watt, 100 Amps unit at 12V, # 34280055. It is a 3-in-1 unit as it combines the functions of a pure sine wave inverter, converter charger, and automatic transfer switch all in the same unit. Please see the attached product review video. If this inverter is larger than you need/want there are multiple other options available. With or without a transfer switch or charger built in. I strongly suggest that only a pure sine...
    view full answer...
  • Go Power Industrial Pure Sine Wave Inverter Charger and MT50 Controller
    The Go Power Industrial Pure Sine Wave Inverter Charger, # 34280055, that you reference, can be in the same system with with your MT50 controller but you will not have full functionality. This 2,000-Watt inverter charger combines a pure sine wave inverter, converter charger, and automatic transfer switch. It saves space and simplifies installation by consolidating 3 vital components into 1 compact unit that includes fixed-mount remote. You can keep the MT50 in place but depending on how...
    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

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