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Go Power! 2000 Watt Industrial Pure Sine Wave Inverter Produces True Grid-Quality AC Power So That Your Most Sensitive Electronics Run Flawlessly Every Time
When you're managing a home backup system, rolling down the highway in an RV, living life off the grid, or powering a mobile worksite, one thing is absolutely non-negotiable: clean, reliable AC power. The Go Power! 2000 Watt Industrial Pure Sine Wave Inverter (GP-ISW2000) delivers exactly that a precise, utility-grade sine wave output that your most sensitive electronics don't just tolerate, but genuinely thrive on.
Whether you're brewing a pot of coffee at a remote campsite, running a microwave on a mobile jobsite, or keeping essential household appliances operational during a grid outage, the GP-ISW2000 converts DC battery power into the same high-quality AC electricity your devices were engineered to receive. Think of it this way: modified sine wave power is like driving a gravel road, and pure sine wave power is the smooth highway. Your electronics and your peace of mind will always prefer the highway.
With a robust 2,000-watt continuous output capacity, this inverter handles demanding, large loads without breaking a sweat. Multiple appliances running simultaneously. Microwaves. Hair dryers. Coffee makers. Power tools. The Go Power! GP-ISW2000 manages them all without interference, without complaint, and without compromise. This isn't just an inverter it's the power infrastructure that keeps your world moving, wherever that world happens to be.
Go Power! 2000 watt Industrial Pure Sine Wave Inverter Features
It produces the same clean power your wall outlet does.
Pure sine wave output means every device runs exactly as designed no buzzing, no overheating, no glitches. Your coffee maker, laptop, and CPAP machine all get smooth, stable power they can actually use.
It handles big appliances and multiple devices all at once.
With 2,000 watts of continuous power, you can run a microwave, hair dryer, and other heavy appliances simultaneously. No tripping, no throttling just steady, reliable power whenever you need it most.
It shuts itself down before anything gets damaged.
Built-in overload protection automatically kicks in when power demand gets too high. It protects both the inverter and your connected devices instantly, so you never have to worry about a power spike causing serious damage.
It keeps your batteries lasting longer with a smart standby mode.
Powersave mode reduces energy draw when no devices are running. This smart idle feature preserves your battery bank, giving you more usable hours between charges a real advantage for off-grid and solar setups.
It plugs into wet areas safely with built-in GFCI outlets.
The two GFCI outlets cut power instantly if a ground fault is detected. This makes the inverter safe to use in RV kitchens, outdoor work areas, and anywhere moisture could be a concern.
It works with your solar system to turn on and off automatically.
Pair it with the Go Power! GP-PWM-30 solar controller for hands-free operation. The inverter switches on and off based on your system's power status, so your setup runs smarter without constant manual adjustments.
It fits almost anywhere thanks to its slim, tough build.
The low-profile design slides into tight spaces like RV compartments, vans, and utility rooms with ease. The rugged housing handles heat, vibration, and daily wear so it stays reliable for years of heavy use.
Go Power! 2000 watt Industrial Pure Sine Wave Inverter Warranty
Go Power! provides a 2-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
1 x Go Power! 2000 watt Industrial Pure Sine Wave Inverter
Go Power! Power Specifications
Model
GP-ISW2000
Continuous Output Power
2000 W (VA)
Maximum Surge Rating
3500 W (VA)
Output Waveform
Pure Sine Wave
Output Voltage Range ± 3%
100 – 120 VAC (Dip Switch Selectable)
Input Voltage
12 V: 10.5 – 16.5 VDC
24 V: 21 – 33 VDC
Efficiency
12 V: 92%
24 V: 93%
Go Power! Operations Specifications
No Load Current Draw / Powersave
12 V: ≤ 1.8 A / < 0.1 A
24 V: ≤ 1.0 A / < 0.05 A
Input Protection
Over/Under Voltage, Reverse Polarity (Fused)
Output Protection
Short Circuit, Overload, Over/Under Temperature
Low Battery Alarm ± 0.3 V
(± 0.5 V for 24 V inverters)
12 V: 10.5 V
24 V: 21 V
Low Battery Shutdown ± 0.3 V
(± 0.5 V for 24 V inverters)
12 V: 10.5 V
24 V: 21 V
Operating Temperature Range
-4˚ F – 104˚ F (-20˚ C – 40˚ C)
Storage Temperature Range
-22˚ F – 158˚ F (-30˚ C – 40˚ C)
Cooling
Temperature and Load Controller Cooling Fan
AC Output Connections
Dual GFCI Outlet
Remote Power Option
Yes
Go Power! Product Specifications
Dimensions (L x W x H)
17.45” x 9.76” x 3.27”
(443mm x 248mm x 83mm)
Weight
11.55 lbs (5.24 kg)
Warranty
2 Years
Inverter Install Kits
12 V: GP-DC-KIT4
24 V: GP-DC-KIT3
Remotes (Optional)
GP-ISW-R / GP-SWR-A
Regulations and Safety
UL 458, FCC Part 15 Class A
Go Power! 2000 watt Industrial Pure Sine Wave Inverter 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.
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Exact fit to the Cummins 4500i small battery compartment.
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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.
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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.
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Outbound Power did a great job with communication and answered all my presale questions. Shipping was prompt - and was patient with me during a small snafu when my neighbor was being “helpful” and took one of the boxes and neglected to tell me. Great prices too!
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Fantastic service from Jam at Outbound Power made this an easy choice.
We are in the installation phase now and are excited to have a reliable system for our power backup needs.
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This works very well. I can charge my unit and expansion batteries more than twice as fast as using a 120 volt wall outlet. I think it also helps with the battery temperature.
Hi there, thank you for your positive feedback! We're glad to hear that the cable is working well for you and is able to charge your unit and expansion batteries at a faster rate. If we can be of service again, please let us know!