Kundeanmeldelser for VEVOR 4000W hybrid solcelleomformer, 24V DC til 230V AC, ren sinusbølge-omformerlader, med innebygd 120A MPPT solcellekontroller, WiFi-modul, enfase, for blysyrelitiumbatterier utenfor strømnettet

This works perfectly for a small off-grid solar well system. It is used with 2 580wh panels and a 200ah 24v battery (also from Vevor). The pump is a 240v single phase electric and I was able to change the inverter output to 240v 60hz

vreden je tega denarja tale hybrid inv. dela zelo kvalitetno

Works good

Buena y rápida la entrega

This unit is as good as the other brands that I am using, at a fraction of the price. I have over 50 KW solar panels running on grid-tie over both SMA Sunny Boy low frequency and high frequency inverters and two groups of batteries supporting a split phase inverter from SUNGOLDPOWER. I was looking for another path to go off-grid by adding more PV Generator and options to connect with gas generator. This inverter is an exact fit. Working in concert with the added components, it delivers everything that I needed. Aside from a small footprint, the unit is reliable, quiet, and energy efficient. I added two groups of 300 AH LIFEPO4 batteries @ 48V for additional energy storage and it has been running without a glitch from the outset. The inverter comes with its own breaker protection. For additional safety, I have added fused AC input and output disconnects with matching rating to protect overload. On the DC side, I have also added a battery switch to disconnect DC source to make it easy for maintenance. Overall, I am very happy with this new addition. It meets the additional power requirement that I was looking for. Also, the split phase power from this inverter comes in handy for the Air Conditioner/Heat Pump, and has since been using this inverter as an uninterrupted power supply 24/7.

A mio parere è un prodotto eccezionale per qualità prezzo. Test di carica eccezionale non ha un picco elevato supporta i 4 kw egregiamente

Onduleur qui fonctionne parfaitement, puissant, silencieux, installation facile. Les réglages sont un peu plus délicat, la notice étant en anglais . A ce propos il est dommage que Vevor ne réponde pas aux questions que l'on pose dans la FAQ de leur site.

Convient parfaitement pour une alimentation hors réseau (c'est ce que je cherchais). Attention, n'est pas homologué pour faire du reflux vers la ligne et vendre de l'électricité. Le prix est raisonable pour un 4000 W et la livraison trés rapide. Il est donné pour fonctionner jusqu'à 50°C je vais vérifier dans les prochains jours

It my first time using this app and it trusted and it cheap and easy to use. Everything i need i just found it in this app thanks to VEVOR teams

Confermo funzionamento e buona qualità come da caratteristiche descritte.