Customer Reviews for VEVOR PV Combiner Box, 4 String, Solar Combiner Box with 15A Rated Current Fuse 63A Circuit Breaker Lightning Arrester and Solar Connector, Steel Case for On / Off Grid Solar Panel System, IP65

I used this combiner in an off grid 1500 w solar installation and it is working very well. I had four mono panels, each 345 watt, nominally 60 volts or so at roughly 5.5 amps. I combined each of these single panels in parallel to feed a 3000 w inverter/charge controller. All of the connections were tight, and I can't say I've had any issues so far at all.

Quick delivery as ever. Once received I tested it with a multimeter to for continuity e.g between each mc4 +/- in and the +/- out of the breaker to make sure all everything was in order. It was. Mounted it and hooked up 4 strings of 2x255W (8.8A per string). Checked everything over with the clamp meter when the sun came up the next day and all was well. It's been working great.

Izdelek je takšen, kot je predstavljeno. Ok ohišje in vsebina. Hitra dostava je pohvalna. V celoti mi je izpolnilo pričakovanje. Lahko vsakomur priporočam

Tökéletes minőségű ránzézésre , gyors szállítás , de majd müködés közben fog kiderülni az automaták és a kapcsoló minősége. Köszönöm

I've had this combiner box installed for a year now and it has not failed on me. It is still doing it's job. Altough the metal hangs rusted pretty quickly, all of the internal components are good. Installed the box on the roof, under the solar panels, so no direct sunlight or rains affect it. Installation was pretty easy and everything came in as supposed to. Make sure you tight everything before leaving in for final installation, including the screws that you do not connect a wire to.

This seems like a great enclosure that is well wired and easy to mount. I mounted it outdoors at the panels so we shall see if it holds up to the outside environment. I only needed a 2 string enclosure, but this gives me room to expand. I only wish that they had included caps or plugs for entry points that were not being used. The wiring was neatly done and the external mounting tabs worked well without requiring penetrating the case's waterproof integrity. A gasket rests in the cover groove to ensure the waterproofing. I do wish that the breakers had individual switches for each solar string. There is only a master switch for the entire enclosure, but it works well for my small installation.

Great plug and play combiner box. Sturdy and waterproof. Came well packaged and the usual fast delivery I've come to expect from vevor.

I read the reviews after purchasing, and thought I would return it if I got any trouble. None whatsoever. Granted, I live in Alaska, and lightning storms are rare in my location. I am 30, and only have seen 4 in my life. I have 4 Renogy 12v 100w panels on it at the moment hooked up for 48v, and it has worked the last 2 months just fine. I tested all the connections, and none were loose. Only issue is if I need to replace a fuse. Instalation was as basic as screwing a board to the wall, and plugging in a few extention cords.

I must admit, I was hesitant to buy this combiner box due to an unpleasant experience with another purchase. But I gave vevor another chance and bought again. I was pleasantly surprised to find the combiner box exactly fitted my needs, was of reasonably good quality and easy to install. A suggested improvement would be a volt/current/watts meter inside the box. I recommend this product. Thank you

Pacco arrivato in una settimana circa.Buon imballo , arrivato OK.Non abbiamo ancora testato il prodotto.Si presenta molto robusto e all'interno il lavoro di assemblaggio è professionale. Consigliamo l'acquisto.