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Go Power! IC Series 3000-Watt Inverter Charger Combines Pure Sine Wave Power, Fast Charging, and Automatic Transfer for Whole-Home Backup and Off-Grid Confidence
When the grid goes down, the campsite runs out of shore power, or the worksite trailer needs dependable AC current, you need a power solution that doesn't make you choose between performance and simplicity. The Go Power! IC Series 3000-Watt Inverter Charger was engineered for exactly those moments and every demanding day in between.
Three pieces of critical power infrastructure a pure sine wave inverter, a high-output battery charger, and an automatic transfer switch are built into a single, surprisingly compact unit. Fewer components, fewer cable runs, fewer headaches. Just clean, reliable power wherever life takes you.
Whether you're a homeowner preparing for seasonal outages, an RVer who refuses to sacrifice comfort on the road, an off-grid builder keeping the lights on, or a mobile business operator running tools and electronics from a work van, the GP-IC-3000-12 is purpose-built to deliver.
At Outbound Power, we specialize in helping homeowners, RVers, off-grid builders, and mobile professionals find the right power solutions not just the most popular ones. The Go Power! IC Series 3000-Watt Inverter Charger earns our recommendation because it delivers professional-grade performance, thoughtful engineering, and the kind of long-term reliability that makes a real difference when you need power most.
Go Power! IC Series 3000-watt Inverter Charger Features
Pure Sine Wave Power Keeps Every Device Running Smoothly
This inverter produces clean power just like your home outlet. It's safe for sensitive devices like CPAP machines, laptops, and TVs. No buzzing, no damage just smooth, reliable electricity for everything you plug in.
Three Tools in One Box Saves Space and Money
You get an inverter, battery charger, and transfer switch in a single compact unit. That means fewer parts to buy, fewer cables to run, and a much simpler installation perfect for tight spaces in RVs or vans.
A 4800-Watt Surge Handles Heavy Appliances at Startup
When a refrigerator or air conditioner first turns on, it pulls extra power. This unit handles up to 4800 watts for 5 seconds, so your appliances start up without tripping the system or causing any problems.
Dual 50-Amp Legs Let You Use Your Full Shore Power
Most inverter chargers waste half of a 100-amp connection. This one uses both legs, passing through up to 12,000 watts. Run your AC, microwave, and charger at the same time without a second thought.
The 125-Amp Charger Refills Your Batteries Surprisingly Fast
A bigger charger means less waiting. When you're plugged into shore power or running a generator, your battery bank fills up quickly. That means more backup power ready to go whenever you need it next.
The Auto Transfer Switch Changes Power Sources for You
When shore power connects or cuts out, this unit switches automatically no manual flipping, no interruption. Your lights stay on, your fridge keeps running, and you probably won't even notice the changeover happened.
Built-In Handles and UL Certification Make Installation Easy
Grab the handles and mount it yourself no extra help needed. It also meets UL 458 with a marine rating, meaning it's tested and approved for tough environments, rough roads, and moisture-heavy conditions.
Go Power! IC Series 3000-watt Inverter Charger Warranty
Go Power! provides a 3-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
1 x Go Power! IC Series 3000-watt Inverter Charger
Go Power! Inverter Charger Specifications
Output Power (up to 40°C)
3,000 W
Surge Power (100 ms)
6,000 W
Surge Power (5 sec)
4,800 W
Peak Output Current
52 A
Continuous Output Current
25 A
Output Voltage
115 VAC
Output Frequency
60 Hz ±0.1 Hz
Output Waveform
Pure Sine Wave
Efficiency (Peak)
90%
DC Input Voltage Range
9 – 17 VDC
Maximum Continuous DC Input Current
400 ADC
No Load Power Consumption
Normal Mode: 25 W Sleep Mode: < 5 W
AC Connections
Split Phase In / Dual Out, Dual In / Dual Out
Go Power! Inverter Charger Specifications
Input Voltage Nominal
120 VAC
Input Voltage Range
80 – 140 VAC
Input Current
15 A
Input Power Factor Correction
0.97 typical
Optimal Efficiency
>85%
Charge Control
3-stage with manual equalize
Output Voltage
5 – 16 VDC
Output Current
125ADC
Charge Temperature Compensation
Remote Battery Sensor
Go Power! Transfer Relay Specifications
Transfer Time
16 ms
Transfer Relay Rating
2 legs × 50 A each (120 V per leg)
Go Power! Additional Specifications
Operating Temperature
-20°C to 40°C (output derates between 40°C – 60°C)
Humidity
0 – 95% RH, non-condensing
Dimensions (L × W × H)
13.7” × 12.6” × 8.07” (349 × 321 × 205 mm); 14.9” / 378 mm with terminals
Net Weight
49.8 lbs (22.6 kg)
Certifications
UL 458 & 1741 (with Marine Supplement), CSA 22.2 No. 107.1-01, FCC Part 15 Class B
Go Power! IC Series 3000-watt Inverter Charger Manual
Common Customer Questions
Get answers to the most frequently-asked questions customers ask before placing an order.
Is Outbound Power an Authorized Dealer?
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
How long will it take for my order to arrive?
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
What are your shipping rates? Do you offer free shipping?
Everything on our store ships for free. Really!
What is Outbound Power's return policy?
Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
Are Outbound Power products used/old/refurbished?
Everything sold on our website is brand-new.
Do you price match?
No — we price BEAT! Please refer to our Price Beat Promise for full details.
I like to jack re ed 5000 Plus it's a excellent unit I have it for my home and camping and traveling good price at this time from outbound and God bless and thank you
The purchase and delivery went smooth and timely. I haven't used the fridge yet besides cooling it down once, which it did. I'm looking forward to putting it to full use.
Hi Robert, thank you for your positive feedback! We're glad the purchase and delivery process met your expectations. We hope the freezer serves you well and look forward to hearing about your experience once you start using it fully. Enjoy!
Great pricing. When I am ready to upgrade, I plan on doing business with you all again. You value customers and that is greatly appreciated. Thanks for everything.
Thank you for your kind words and support! We’re glad to hear you’re satisfied with our pricing and service. We look forward to assisting you with your upgrade when you’re ready. Thanks again for choosing Outbound Power, and please let us know if we can ever be of service.
Exact fit to the Cummins 4500i small battery compartment.
Thank you for your great review! We're glad the battery fit perfectly and met your expectations. If you need anything else, please don’t hesitate to reach out, we’re always here to help.
Hi Sam, thank you for your fantastic review! We're so glad to hear the Pecron Trolley Kit works great for you. If you need any further assistance, feel free to reach out. Cheers!
This was purchased to run a small compressor when our crews are on job sites where running and moving power cords is inconvenient and time consuming. The generator is lightweight and perfect for the task. We're now investing in a second unit.
Thank you for the great review! We’re glad to hear it is making work easier. We truly appreciate your business. Please let us know if there is anything more we can do to be of service!
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Hi Melvin, thank you for your kind words! We're glad you had a great experience and appreciate your support. If you need anything else, we're here to help!
Excellent service with excellent pricing. By far the best price I could find on the battery. Delivery arrived in perfect condition. love all the tracking information.
Thank you so much for the kind review! We’re glad we could provide a great price and that everything arrived to your satisfaction. We also appreciate you mentioning the tracking updates. We want every customer to feel informed and confident from order to delivery. Thanks again for choosing Outbound Power and please let us know if we can ever be of service!
Thank you for the positive feedback! We strive to provide excellent customer service and we're glad to hear that you had a great experience with us. We appreciate your support and hope to continue serving you in the future!