BELTTT 3000W Pure Sine Wave Inverter 12V DC to 120V AC for Solar, Off-Grid, RV, Truck, Home, Power Inverter with Dual AC, 20A Socket, 5V 2.1A USB, Hardwire Port, Remote Controller 23Ft Cable

Works as advertised and has been tested to deliver a peak power surge of 6k. No noted issue on the one I received. HOWEVER, a friend also ordered one, and I planned to test it for them.....the connection posts were HIGHLY corroded and unusable. I highly recommend checking your device upon receipt.

This so far has been working great. Doesn’t make any noise, easy to hook up, and you can’t beat the cost compared to others. I run my air fryer microwave combo. I do have idle up truck to keep the voltage from dropping to low. But that’s just what it is.

Not having used it too much yet, I have had no problems with it. It performs as expected.

Works great! Only draw back is length of wire they send it way to short pretty much useless. Need to make an option for us to pay a little more for a package that comes with 6 feet of each wire. Otherwise inverter functions great has enough wattage to run my air fryer, microwave, fridge and starlink in my t680. Very little noise when drawing heavy load.

` seems to be carefully designed, well constructed and working, fine.

This 3000-watt inverter has worked flawlessly at my off-grid cabin. It successfully powers my log splitter, which other inverters of the same rating have failed to do. The log splitter is rated at 15 Amps (1800 watts) but the 2000-watt version of this inverter could not handle it and the 3000-watt versions of two other brands I tried could not power it either. The remote is a handy feature, since I don't like to leave it on when not using it but it would be a pain to have to keep running up and down stairs to the electrical closet to turn it one and off every time we used the microwave or other AC appliance.

I swapped out the factory inverter in my travel trailer for this one. It works great. It has more power than I need, fits nicely in the front storage of my travel trailer and is high quality. I ran the remote from the storage cubby to the bedroom of the travel trailer so I do not have go outside to turn it off. The cord is plenty long to reach. I chose this one for the Sine wave quality, my previous one did not have it. Having Sine wave is nice to have for cleaner power.

WOW, I’m impressed! It met all specs, 3000 Watts continuous AND 6000 Watts inrush. I did a full evaluation. Beautiful sine wave, not just at idle but also at full load (shown in picture). I tried circular saws, angle grinders, shop vacs and space heaters, right up to 288 DC amps input continuous with 25.38 amps at 119 vac out = 3020 watts! Fans come on when load increases and not overly noisy, less than 50 db @ 1 foot 19.9khz. Fan won’t come on immediately below 500 watts or until it gets hot. At 250 watts the fan may never need to turn on. An electric blanket or T.V. Probably won’t start the fan. The fans being on should be a subtle reminder that you are pulling power and using your battery. More specs; Weight less than TEN POUND! Frequency at idle 59.9 Hz and at full load 59.8 Hz. Idle current 24Watts or 1.8 amps. Indicated DC voltage is actually .050 lower than actual. Use a tie straps to secure the terminal protectors, don’t sandwich the plastic to attach the cable lugs. Provided cables are 50mm2 (equivalent to #1AWG) vinyl jacket makes it look bigger. This should be sufficient for most but it should be noted that it will get hot at sustained full rated load and will account for 1/4 volt loss at the inverter’s terminals when loaded and when the battery is low it could cause a low voltage shut down that little bit earlier. Since the inverter is so good for the price point I won’t take a star away. For a good install and any length of distance longer than cables provided, use 4/0 cables and 400 T class slow blow fuse and BlueSea holder. For LifePO4 batteries you will need; one battery with a high quality BMS rated at least 300 amps OR two batteries, each with 200 amp bms’s in PARALLEL to attain full power potential of this inverter. For lead acid perhaps one large battery (high cranking current) may work but it will be depleted much faster than lithium. Be sure to “pre-charge” before connecting even if it’s turned off. A simple filiment light bulb will work.