WZRELB1500W Continuous Pure Sine Wave Inverter DC 12V to AC 120V Car Power Inverter with Dual AC Outlets

I bought my first "WZRELB Reliable 3000w Pure Sine Wave Solar Power Inverter" from this seller in March 2017. I used it for almost 7-years with very few issues (see my review of that inverter).I was very impressed with the longevity of that inverter but since I switched to LiFeP04 batteries last year, I had issues with that inverter shutting down when the voltage from the solar reached 27.1V.This inverter claims to have the high voltage shut down @ 30.1V so I decided to give it a try. I have had it running for 7-days now and the voltage from my solar has reached 28.2 (my upper limit setting from solar) and has not shut down once.The older version also had an issue with putting out 126-130V. I run 2, 25cf refrigerators and a 12cf freezer on that inverter. It doesn't seemed to have bothered the performance of my fridges but I feel much more comfortable with the stable output of 119V from this inverter. So far, I'm extremely impressed and would recommend this inverter.

DC 24v 3000watt 120v ac.It’s been running for over a month in an off grid cabin powering a full size fridge 400-800w, blenders, toaster and a 1 ton AC unit, plus a small swamp cooler (130w). The voltage has never dropped below 118v with ac, swamp cooler and fridge running. Great value, numerous large mosfets, large heat sinks, large transformers and capacitors. This unit should last for many years.Planning to connect to a main panel (off grid) with earth ground. This requires separating the neutral bus bar in the panel from the earth ground. An isolated bus bar (plastic base to seperate bus bar from the panel ground should work and allow for gfci and afci breakers to function correctly). I will update in future when testing is complete for arc fault breaker functionality.

The first one was bad out of the box. Everything worked except the fan. It would shut off after a bit since the fan chip was melted and everything else would get hot. I returned it and got another one. It works good. I did a half hour 1800w heater test, and the cooling fans cycled. The voltage drop inside the unit is a bit high, up to 0.8 volts. The volt meter reads low under load, and I compared cable terminal voltage under load. It's no big deal as long as the fans work and you don't trip on low voltage cutoff. This would be a major issue with lead batteries where the batteries inherent voltage sag under load is greater. This is a reliable brand converter, and the labels inside and out show the full Chinese reliable company name. Test it well right after you get it.

Ordered to replace an existing inverter on a boat dock solar system. Output lugs very flimsy and no specs in instructions for connecting to the output lugs. Looks like max wire size would be about 10 gauge... plug outputs were not GFCI protected. The box arrived damaged (large hole in the side). When I returned the item due to it's lacking features and poor instructions I was charged a $51.30 "Promotional Discount Deduction". There was no indication that I could not get a full refund if not satisfied with the item !! ?? If you are not absolutely sure the product will meet your requirements, do not order because you will not get a full refund.

Nice powerful inverter which does the job. The automatic fan only turns on when needed.

Overall, ive enjoyed using this inverter. If you would like to see a much more detailed review of this product, please check out Rustic Meets Modern on YT and search for the 3000w Inverter. Also, know that the company did give me a discount on the item for reviewing it, although no strings attached. I am free to review the product good bad or indifferent. That being said, the inverter has served me very well so far. I opened it up to take a look at the inside and how well it was put together. The assembly is very well done, even the wires are zip tied for neatness and to keep from rubbing. My only concern inside is the size wires for the load this can supply. From the 12v terminal block to the board, the wires could be bumped up 1 size bigger. And the wires from the board to the 120 plug id like to see 1 size bigger. The wires from the board to the 120 terminal block appeared to be a good size though. Since it arrived, for several weeks now, its in use every day all day powering our chicken coop, phone, internet, and security system. With consistent good results. For higher demand devices, i have run a heat gun, hair dryer, AC unit, and even the fridge. Each of these have performed just like they should. Just make sure you have enough battery to supply it! A minimum of 250ah of battery should be used for high demand devices. I also recommend going with a larger wire set than they send if you intend to use this for high demand devices for extended periods, (15min or longer). The set they send is great to start, but go bigger for big loads. Altogether, this is a pretty good product, ive been happy so far. Ill be sure to update if any issues.

Unit I recieved was showing very high voltages at times with certain loads (136Volt when input was 12. 7V - see my pictures. It was maintaining pure-sine wave at no load and at full load, at around 2/3 of load (1000W - load), voltage regulation had some distortions, and not sure if my unit was bad. I would not risk my appliances with this unit which is showing 136Volts where it should regulate the voltage at 120volts (Was showing correct voltage at no load and full load). Also at around 2/3 load, unit kept restarting, 5 seconds on, and off. I am going to assume the unit is faulty.Fan was only on beyond 500W and was a on / off fan (not a variable speed fan). When on load bit noisy. But was acceptable.Another positive is this unit can take a 1500W load without a sweat (rated wattage).Wrote email to the manufacturer for my issue and received no response. Planning to return the unit back to Amazon as I think my unit is faulty with showing higher voltages at certain load conditions.

I installed it in my semi truck and it works excellent. I got the 2 year warranty plan just in case something goes wrong. It's totally worth the extra $26 for peace of mind.

Purchased this unit as a backup source of power in case of emergencies. Tested on my old oscilloscope and the wave form is near identical to the grid AC. Tested with 1200W load and the inverter held around 108v AC with the battery dipping down to 10.5 volts. So far this inverter seems to be working well!Update - used this unit in our first 18 hr power outage - 2 degree Celsius outside and was able to run my natural gas high efficiency furnace on this unit with no issues. Kept us warm during the outage!

Wiring is KEY!! People!! I run this full tilt installed 6 feet from my tent trailer battery. Do not scimp on your cables or connections! I used 2gauge stranded copper rated for 205A, CRIMPED. any less it probably may not do er. will see how ell it works in a few months lol. It ran everything down to battery drain full power! SOLID UNIT (So far)

muy util

Would buy again good product

no tiene voltaje de salida y esta alarmado permametemente