A very disappointing experience. I bought two Solarvertech 1500W inverters, and unfortunately both developed essentially the same fault after a relatively short period of use. The first lasted about 11 months and the second about 13 months.

In both cases, problems began with the output, with lights and devices flickering, and then the inverter switched to a red indicator and stopped working properly.

When you buy a second identical device and it ends up developing a similar fault again shortly after a year, it is very difficult to trust the product. Personally, I have been very disappointed and would not choose this particular model again.

So far very good, but I haven't used it enough to know.
I will come back in a few months for a more complete opinion.

The review concerns the 24v/1000w product. With loads up to about 650w, which has also been tested in a fairly humid environment, it has worked flawlessly so far (hand tools such as a drill/jigsaw). Apart from these, a medium-sized household refrigerator operates permanently. I did not give 5 stars because I have not tested it at its operating limits and over a long period of time

Very good for its price, it ran a 150L freezer & a double-door refrigerator non-stop for 6 months, no problem as long as the batteries were above 12V

Excellent for its price, I have it in the garage for electricity and apart from the lights, it easily powers the 700w electric garage door as well

Very good pure sine wave inverter. I installed it in a caravan. To properly utilize all its power, the correct way is to connect it close to the battery with short and thick cables (and its own are satisfactory). After that, you can transfer the 220V as far as needed.

I am referring to the 600w. It works fine. I recommend it. I just notice that when my battery (60Ah) reaches about half, it makes a noise and stops. Maybe it doesn't draw enough volts, but I don't know if it's related to the inverter or the battery.

It concerns the 1000w/24V, which was purchased in November 23 and connected offgrid to a small warehouse with 900Wp panels and a 200Ah LifePo4 battery at 24v. On it was connected a 10watt led lamp, a Mini Bar Morris 41Lt and a 32" Dahua TV. Started everything without any problem. I am completely satisfied with the purchase.

1000W 12V.
It is silent.. It handles laptops 150W, television 120W, and PS5 refrigerator 180W normally... If anything changes, I will come back.

It works fine even with a 920w drill for a good amount of time. Operation is quiet. However, I have only had it for a short time to judge. It seems to have a quality and sturdy construction. If needed, I will come back.

The 600W operates a small refrigerator flawlessly (while the VICTRON 500W, almost double the price and weight, does not - it restarts). However, it cannot power a stable Computer with a 27-inch Monitor and Amplifier (all approximately 180 watts) without restarting (while the VICTRON 500W can easily and even with silent use of the cooling fan)

I have it for two months. I use it continuously. I am quite satisfied. It has not presented any problem and it was tested up to 500W and responded perfectly. The USB port stopped working (does not charge) possibly due to my own issue because the charging current was over 2A.

In the tests, it performed very well even at 100% (950W load for 20 minutes). Its noise level is good (works quietly). We still need to see its durability over time. *If you use the provided cables, hang a fire extinguisher nearby :)

Very good for the job I want it for, Refrigerator, ceiling fan lighting and device charging in a caravan.