WZRELB Full Power Full Power Endurable Led Display 800W Pure Sine Wave Solar ...

I've had this inverter for 5 months now. I run a fridge and freezer off of it in my garage with 4, 250W solar panels and a large battery bank wired in series for 24V. This inverter puts out TOO high voltage. At 1st it put out 130V all the time. I wrote to the seller and he sent me instructions for lowering the voltage. I could only turn it down to 126V. AS far as being able to run 3,000W with 6,000W surge.....(UPDATE.....This is incorrect info) it will barely run a consistent 1,000W. I have a watt meter inline with the output of the inverter. As soon as any other load is put on it, the inverter shuts down and must be reset. I can't even turn on a 100w light bulb if the watt meter is displaying 1,000W. (Update.... out of ignorance, I was only using one of the 4-outlets which caused shut-down when that one outlet was over-loaded.) EDIT 7/27/2018 I have had this inverter for 18 months now. It still puts out 126V and I am not having any issues with my fridge or freezer. I was originally concerned that the high voltage might shorten the life of the compressors. However, I am now in the school of thought that it may add life to the compressors because the higher voltage helps the compressor start easier, thereby relieving some stress. Remains to be seen. I just upgraded my to 3 stars. I would have made it 4 stars but the 126V is higher than this product should produce. EDIT 6/10/2019 I've been using this inverter for over 2-years now. Still going strong but still output of 126V. My fridges are still doing just fine. In fact, I think that the higher voltage makes it easier for the fridges compressors to start upon recycling. EDIT 7/18/2022 I have finally raised my rating to 5-stars. It took me some time to realize that the 110V outlets in the inverter are EACH rated @ 15A........ The only way to get full 3000W performance is to either use several of the supplied outlets or hard wire it using the supplied connections. I've been running this inverter 24/7 for 5-years now and it is still going. I still have the same fridges and they seem to have no ill effects from the 126-130V. I have now had this inverter for 6-years and it runs 24/7 powering our refrigerators. The last few days it has periodically been shutting down for no apparent reason. All connections are tight and I am running it off of 280AH, 24V LiFeP04 (lithium) battery which is fully charged by 1500W solar array and battery is at a pretty constant 26.5V - 27.5V. Everything is functioning properly and I'm thinking that it may just be time to replace it. The inverter shuts down @ 27.1V. I am wondering if they have made any improvements since 2017 to stabilize the power output down to 120V output and shut down @ 30V, where it should be. EDIT 9/2023 I replaced this inverter with the newer model of the same inverter. This inverter NEVER did fail. It still functions as it did when new (as stated above). I find the new model to be more stable with output and it doesn't shut down at 27.1V like this one does. See the review on the newer model.

I ordered this a year ago. I installed it 7 months ago. It worked great until 2 weeks ago when it started billowing noxious smoke and explosions from inside. After 5 minutes it quit exploding and smoking. Reordered a different brand. I didn't bother with customer service. Problem solved.

Good quality brand as far as Inverters go. Reasonably priced.

I have a class A motorhome and I run my whole rig off of this thing constantly, I wired in my inverter differently than most people do. I ended up making a extension wire with some thick Romex wire and ran it all the way to where my storage box with the RV hookup is located, I put a 30 amp RV plug wire directly to this inverter from there going to my batteries inside. It runs everything as if I unplugged into a 20 amp outlet, I can't run both of my air conditioning units that are on the roof on this inverter but I can run one no problem off of the batteries. Pulls a constant 950w and will get the inverter barely warm over a couple hours but it never gets hot whatsoever. I'm using two 12 volt batteries in series to get to 24 volts and they are lithium iron phosphate. Could not be more pleased with my purchase and so far over 600 hours on the inverter and counting. Definitely upgrade the included wires if you can. Overall very pleased with the inverter and would definitely buy again!

I Ordered this unit Sept 2021 and it has been working continuously running my large house. The unit will run my washing machine, big screen TV, side by side refrig. and more all at the same time. I have been off grid in HI. over thirty yrs now and was tired of spending high $ for inverters and decided if this unit would last even one yr it would be worth it. The unit is not quite as efficient as a low frequency inverter but that is not an issue for me as I have lots of panels and battery storage. I am giving 4 stars because it will not start my Miller welder (only because of Capacitor high start in rush current load), so I use my 4kw low frequency inverter located in the shop for that.

Great price and done just what I needed. For a full wave unit it's going to be hard to find a better unit for the price.

No lo he probado al 100% pero funciona de maravilla, le he conectado ventilador, módem y televisión y lo aguanta.

Se ve de buena calidad funciona perfecto

Was well packaged i use it for my cottage solar system plug it in and worked perfectly and most important silently no fan noise i like the input/ output feature will see for long time usage .

Only used 500w load for 2 hrs . Burnt cables . Smell of burning plastic .

Well i finally got to try it out and hooked it up to my battery which went fine...then turned it on without anything plugged into it yet and heard a snap inside the inverter...I took it all apart and found 2- 40 amp blown fuses inside which were a pure nightmare to change and changed them. i hooked it up again and it blew the fuses again soon as i turned it on without any load on it. That was the end of this piece of junk for me...What a waste of my hard earned money. I cant even get support for this piece of junk. It is supposed to have a one year warranty but you just try to get a hold of them to make a claim..It impossible.DO NOT BUY ANYTHING WITH THIS NAME ON IT OR YOU WILL BE SORRY. P.S.. I have been using inverters for over the last 40 years...And yes i know how to hook them up and use them.