Go Power! Heavy Duty Modified Sine Wave Inverter (3000-watts)

انفيرتر جوباور جدا قوي وتشغيل الاجهزه الكهربائيه اكثر من جهاز ٢٥٠٠ واط ومرتاح ... انصح فيه ولكن تاكد من الكيبلات اتكون قويه

I wish i would have bought this as my first inverter because this is a solid peace of machine. Not as the other fake inverter that i've bought before. This powers my hole RV. My 4 hot plate, 2 servers, 1 laptop, a 40inch tv, a monitor, router, outdoor tracking camera, satelite dish, lights, microwave, toaster and more. I<m planing to get another soon for extra power. If you want a real inverter that works well with sensitve equipement this is the one. Yes it's not pure sine but it's 1000 time better than all thoses junks out there believe me.

This is the first of two inverters that I have planned for our off grid camper trailer. For the moment everything is still in test phase and only temporarily installed but it was able to power the battery chargers for my power tools and did power up the air conditioner in the camper, how ever it did go into alarm mode once the condenser kicked on and then I lost all power. It was getting late so I was not able to find out why it did that. This is hooked up a battery bank of 3 marine deep cell batteries being charged by solar power. As of right now the solar power is only a 200w system that is going to be upgraded to 600w and possibly a wind generator as well as finances allow. I'll keep updating this as the trailer comes together more... FIRST UPDATE: I've now installed 2 more 100 watt solar panels and doubled my charging power. I've been testing the system with a variety of loads and for several different time spans. As the Go Power! team pointed out to me in a comment (posted below) this is not a very good power supply to power up the air conditioner although it will hold the unit for about an hour of use before it shut itself down. This was with a fairly steady 1500 watt load. I'm very pleased that it can power the AC unit for short term use and even more pleased that it will automatically drop the load to protect my batteries from damage. As of right now I can power all of my tools (chop saw, angle grinder, battery chargers for drill, sawsall, vacuum) with no power supply problems. Stay tuned... More to come!

I wanted to hook this up on my Dodge Ram Truck. It has two 12 volt batteries. My plans were to use it to power tools around the farm, and to also feed my sump pump during power outages during the flood season. However when i first hooked it up, the unit kept going over voltage and going into alarm mode. Darn frustrating! The inverter goes over voltage at 15 volts. The voltage regulator on the truck is built into the PCM computer. (ofcourse). Do a search on 'External Voltage Regulators' . There is a website that allows you to bypass your computer voltage regular along with putting in a bypass so that your check engine light doesn't go on, and then you have a voltage regulator that you can manually adjust the voltage that your alternator puts out. I dialed down the voltage to just at 14 volts. Works great, inverter is happy, and now i don't have to keep hitting the reset button on the inverter. 2025 Update - I still use this inverter.. Used it a couple weeks ago to do some welding work on the farm. I did make another modification to the truck. I added a toggle switch so i could quickly swap between the trucks OEM voltage regulator, and the regulator i bought for this Inverter. That way, Im only using the custom regulator when I'm using the inverter.

This inverter works reasonably well for most of my power tools, with one exception: it is not capable to power Superwinch 1723 AC 2000 properly when feeding the wire rope down, when the motor works against the brakes. The inverter shuts off. I had to by a pure sine model (GP-SW3000-12) for the winch to work both ways. Note that both GP-3000HD and GP-SW3000-12 provide the same 3000W of power. But my Superwinch will only work with a pure sine model. Now I have two inverters. Only 4 stars because of this, otherwise the inverter is good. For example, I used it to cut logs with electric chain saw recently.

This thing is the bomb, dot com. They say you can't run a computer with it yet I connected my desk top to it and it worked fine. They say it won't work on a guitar amp cuz it will buzz. Tried it. No buzz!! Powered my led 50" t.v. with it. Perfect. Why spend twice as much for a pure sine. I can't figure it out. Did a fair bit of soldering with it. Beauty!! Anyway you cant go wrong with this thing!!!!! Git 'er!!