BELTTT - 1000W Pure Sine Wave Inverter, DC 12V to 120V AC Converter for RV, Truck, Solar Power Inverter for Vehicles with Built-in 5V/2.1A USB, Remote Control and

I bought this inverter to use in my camper, and I'm glad I bought it, although now I'm wishing I had bought their 3000-Watt model so I could power more appliances like the coffee pot or vacuum cleaner. I will most likely buy that one and use this one in my truck in the near future. That said, It's an extremely well-built inverter for under $100. As it is, this inverter is great for smaller appliances and electronics. I've run my KOIOS air purifier with it, my laptop and TV with no issues. I've got it hooked up to a general lead-acid battery at the moment which is kept charged with two 100-watt solar panels, and it’s working fine. I had a partly-sunny day yesterday, and I used the inverter for several hours without depleting my battery. I really like the ease of installation and the high quality and workmanship that went into this inverter. The LED display is really nice, so you can see at a glance your DC input, power output, error codes and battery level. The power connection in the back is great, not those stupid knobs that other inverters have. These are bolts with nuts and washers that do a MUCH safer and more reliable job. I also like the included grounding block mounted on the side. To wrap up, the BELTTT brand is impressive. Well built, easy to install, functions well, is SUPER quiet, is mountable so it travels fine, and makes a great addition to my camper to use during power outages or just to help offset the electricity that I use with shore power hooked up to my camper. I wish I had gone ahead and bought the 3000-Watt model, but that’s on me. I recommend this product.

I have not tested its performance yet, but I want to point out that the included wires are only 5 AWG wires and really should be 4 AWG or even 2 AWG, especially when connected to a 100ah or more battery. And the lugs on the wire look to be 5/16" and the studs on the inverter are 1/4". This is not a safe or efficient, so I would suggest replacing the wire set with a larger gauge and the correct sized lugs.

Great inverter (so far) for the price. Nice add to my camping setup.

I purchased this to put in my DIY solar generator/power station/battery box I built. It was an excellent value on sale and even if it wasn't on sale it was an excellent value. Like others have mentioned the included hardware is a bit odd. The wrench fit and worked, but there were a few 40A fuses and no indication as to where those would go or why they'd be included. At about 900w AC output the inverter draws just over 100A DC, so 40A fuses aren't going to be useful. The manufacturer included a nice length of wire (about 3ft red and 3ft black) for connecting to the DC power source. I'd say the wire is probably close to or between 4AWG and 6AWG. It looks smaller than 4AWG, but bigger than 6AWG. It seems to be sufficient for my use. If you're going to run 1000W through this AC inverter regularly, I would probably upgrade the wires to 4AWG. I like that they included plastic covers for the DC terminals and little plastic acorn nuts to cover the bolts that stick through the plastic covers. Those cover those bolts, but also keep the plastic housings in place over the DC terminals so nothing can short out. I tested this with a 900W space heater without any issues. I didn't test how long it would run it for since that depends mostly on the battery, however it powers it up no problems. Some reviewers stated this isn't a pure sine wave inverter, but I disagree. I had a friend bring over an oscilloscope and test the AC output and we saw a pure sine wave output at 119 volts and 59.6 Hertz. That is within range of the specifications (59.5Hz to 60.5Hz) that power companies have to deliver to your home. I feel completely comfortable using and recommending this inverter. My only real complaint is that the company makes a remote power switch and display that can be mounted away from the inverter, however it is not included with the inverter. It appears to be an optional $20 part. It's not a deal breaker for the price, but if you need it, be sure to purchase it separately. Overall I would recommend this inverter if you're on a budget or just want to save a bit of extra cash. I can't speak to longevity, but it felt durable and heavy duty, so I expect it should last awhile, especially since I won't be running 1000W all the time and I won't be using it daily either. If I have any issues, I'll update this review.

Great inverter no problems