Reliable Pure Sine Wave Inverter 2000 Watt (4000W Surge) 12V Power Converter DC to 110V 120V AC with Remote Control Switch Back Up Power Supply for Wind &Solar Power, RV,Camping

Will not properly start a 15amp miter saw or other power tools. The miter saw buck and stutters on start up. Found the ac voltage only 60v on load terminal and 60v on neutral terminal. This is not US code and popwer tools are not designed to run on a split voltage ac circuit. Also, the grounding lug is nothing more than a brass screw that when nut is loosened (very difficult to loosen when it is unsecured inside the unit. I will not remove the cover for warranty reasons. The ground lug should have been a permanent attached lug, not a small screw that has to be held by small needle nose pliers to l;loosen the nut. Be aware this is a floating ground unit, not suitable for power tools. Works ok with tv and lights. Do not recommend this to solar users. Also, seller should have listed this unit as having a floating ground. Will not buy from this company again.

So far so good. I plan to use this inverter for my camper to run the small refrigerator and power smaller AC devices. I measured the refrigerator at 330watts and tested the inverter when I recurved it. I was measuring right at 90% efficiency at 342 watts and 87% efficiency with a 100 watt fan. Pretty good! The inverter started up the refrigerator with no problem.The only negative so far is I wish the remote switch it came with had the voltage display on it instead of the main unit as this will be out of sight.I will add to this review once I have it installed and have used it some.

First it is NOT FCC rated or tested. interferes with Amateur radio gear and AM radio frequencies. Second it does not deliver any where close to 4000watts. Best I have received is 2000 if its slow usage and surge or startup in rush. Big piece of junk. tech support? What a joke there isn't any.

This inverter works really well! I made a simple PCB to automatically start it at a set battery voltage and shutdown at another set voltage. This was possible through the remote start rj-45 port. I love this inverter! It truly works well and reliably every time!

I used this inverter with a custom built battery for mobility. The power remote added the feature that makes me not have to open the box to turn the unit on. I am also getting the rated power output!!

Worked as desired for my application. Would recommend.

Works great in my camper!!! Definitely does it's job.

I’m hooked directly into my trucks twelve volt system. It immediately was ready to power one twenty electronic without a fuss. Very nice indeed. I plugged in a Hepa filter and was greeted with the number forty six. Not a bad number considering one is the best and three hundred the worst. I’m sure if I left it plugged in for a time it would filter the air fully and bring it into green territory. But back to the inverter. I’m planing on adding it to my solar array setup. Having two eight hundred watt inverters connected to my twenty two hundred watts of battery backup with the twelve volt system makes for a more robust setup and getting everything I can get from the completed setup. I didn’t have a single issue and I’m very, very happy about that because it rarely happens as such. The inverter has two outlets and a remote that can be set up away from the system with cat six cabling that was included as a accessory. I’v only had it up and running for a few days so far and the Dan has only gone on twice as I put a load on the system. I’m satisfied with the quality of the inverter and it’s been a solid performer so far. The pieces and parts of the inverter fit well together and gaps and lines are consistent throughout. Switches and the digital readout have performed well in informing me of its current status and load parameters. I’m going to mount it after a week or so because I wanted to make sure it’s functionality was steady and no issues popped up requiring me to disassemble it. Four Stars ⭐️⭐️⭐️⭐️!!!