3000 Watt Industrial Power Inverter, Pure Sine Wave by Go Power

The Go Power hard wired 3000 watt industrial power inverter is true sine wave and is rock solid and capable of handling lots of power. A great unit for Boats, RVs, Cabins, fleet vehicles and conversion vans. Adding a power inverter to your RV, travel trailer, or conversion van can really help when you’re off grid camping or boon docking. A 3000 watt industrial power inverter is the ultimate choice for appliances that demand a clean, pure source of AC power. With a sine wave inverter in your camper, your audio, video and electronic equipment will run without buzzing or humming. It will also protect your items from being damaged by an inferior power source. This inverter will run practically everything in your RV or cottage and still have pure power for the sensitive loads. Features include a duplex GFCI receptacle with full overload protection and power save mode. 

If you are unsure of what you might need in your specific RV or vehicle inverter application, don’t hesitate to call Outside Supply. It’s our job to inform the customer on the best fitting solution.


GP-ISW3000-12: 3000 WATT PURE SINE WAVE INVERTER – cUL


A great new hard wired on the AC side unit that allows for easy connection into your AC wiring.

These units provide robust cUL certified AC power, and feature a new light weight, compact design.

• Premium DC to AC pure sine wave power

• Wide voltage range

• Durable, low profile design

• Powersave mode

• Hardwire connection (3000W model only)

• Full overload protection

• 2 year warranty

Surge 6000W (VA)

Go Power Install Kit 5 is  needed for installation to battery 

Input Voltage 10.5 – 16.5 VDC

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