Customer Reviews for Pure Sine Wave Power Inverter 3kw Nominal 9kw Peak Battery Ac Charger Lcd

fitted in my motorhome and powering everything. i've had it up to 2650 watts so far. It needs BIG cables doubled up to run big loads. my unit switches off at 2650 watts on a undervoltage fault as the voltage sags below 12.0v.i would recommend using 2x 50mm2 on each pole and keep as short as possible. don't forget to fuse your cables!the fan runs on startup and then switches off but does come on every 10 minutes or so very briefly.the fan is not the quietest and quite high rpm, its a 92mm 12v computer style fan.i replaced the fan with a quality silent slower rpm unit and also added a couple mor 80mm fans to the sides to make up for the airflow, its very quiet now :)I would highly recommend this inverter/charger as it is excellent value for money and punches far above its weight.UPDATE DEC 2020Still working greathave now had it up to 3000w but needed bigger cables 2x70mm(140mm) on each pole + and -also it had very good customizable settings for lithium batteries better then victron in that respect!setting up the interface is quite easy but if you can't get you head around that, probably best get it fitted professionally !

I've had this running for some time now on my narrow boat and it covers all my electrical demand requirements ++ Great Item much better than the high frequency converters.

I bought this inverter on the 23/7/2020 it has worked well. I use a a off grid system it powers 1 fridge freezer, 1 chest freezer my tv 55inch Samsung sound bar and my pond. I have never taken up to it_ full power of 3000watts. I only gave it 4 stars for features due to the fact that my unit did not come with the output relays as advertised. Remember it is very heavy so where you will be putting this unit, it needs to be able to take the weight. I use it with 1200 amp battery bank and charge it with 24 solar cells it does my needs so far but only time will tell.

A well made product but the instructions are in the most awful English!Trying to get it to work correctly seems difficult without clear instructions.I think once I figure out how it works it will be a great piece of kit.After a few weeks I still can_ get this to work where it switches from batteries to utility supply when the batteries go below a certain level, in my case 12.4v.Does anyone know what settings to make this happen? I_e done everything in the manual to achieve this but it still doesn_ work.

Brilliant. Used on my narrow boat and it does everything I want it too ??

Alles funktioniert einwandfrei. Einziges Manko ist die fehlende deutsche Betriebsanleitung. Da ich englisch kann ist es f_ mich kein Problem. Kann aber f_ andere eins Werden. Vielleicht sollte das ge?ndert werden. 230 V werden mit +-3 V gehalten. Ladevorgang funktioniert entsprechend Programmierung. Batteriebank wird akkurat nachgeladen. Kein _erladen und auch passgenaue Stromst?rke im Endbereich. Gutes Teil.

Der Wechselrichter wurde sehr schnell geliefert. Es handelt sich hier um ein chinesisches Produkt aber machte von Anfang an einen grundsoliden Eindruck. Die Verarbeitung ist sehr wertig und technisch das Ger?t super Werte und das Gewicht von 28 kg ist nicht von der Hand zuweisen. Nach einer kurzen Startprogrammierung lief das Ger?t problemlos an und l?uft bis jetzt. Habe gleich mal einen Leistungstest durchgef_rt ( 1,9 kW Tischkreiss?ge , 15 Minuten Holzabf?lle aufges?gt und ich bin begeistert. Hat hat volle Power ohne zu _erhitzen

I bought this inverter on the 23/7/2020 it has worked well. I use a a off grid system it powers 1 fridge freezer, 1 chest freezer my tv 55inch Samsung sound bar and my pond. I have never taken up to it_ full power of 3000watts. I only gave it 4 stars for features due to the fact that my unit did not come with the output relays as advertised. Remember it is very heavy so where you will be putting this unit, it needs to be able to take the weight. I use it with 1200 amp battery bank and charge it with 24 solar cells it does my needs so far but only time will tell.I have now been using this inverter for 1year 3months none stop and it still seems to be working fine. I have used it with my k4 pressure washer and it worked very happy.

Bonjour. Pourriez vs m'envoyer un sch_a de branchement,svp. Je n'arrive pas l'installer. Il n'y avait pas de mode d'emploi. Merci d'avance.