Customer Reviews for VEVOR Solar PV Combiner Box 4 String 15A for Solar Panel System Steel Case IP65

Very happy with the product. I ended up with three of these because of the size of the system on my RV and by simply putting in bigger fuses I'm am able to fuse every panel individually and keep it within specs to meet the new regulations. Highly recommend this product and the seller. I now have the best of solar and wind hybrid off-grid on my motorhome and it has exceeded all my expectations. 5 stars.

works great not to hard to set up pretty easy. makes it easy to add more panels to your system would recommend this to anyone setting up a solar system. so far it seems to be working just fine with out any issue and I don't really see it having any problems

Good product and so far everything works good. If need more will get from here. Recomnd this to anyone looking for a good product

Works very well recommend it for all solar applications quality products and a great price. Easy connection and simple design

Seem to be good quality construction. They customized some parts so they are more suitable for the application. Some final assembly of the solar inputs is required. It comes with two large gland fittings ( 25mm) for the output wires and smaller one for the ground. It would be nice if they did not predrill the output holes in case (in my case) want to use conduit. I bought it when it was on sale for $35

Was easy to wire the last remaining parts that came inside the box. Can also swap to 15amp fuses down the line if I want. The main is still 63amp for either ones. Only mfg upgrade to me would be a small lock hasp built in on it.

This box provided a tidy convenient connection for multiple panels and breaker protection. So far it has kept connections dry and functional. A sticker on the inside of the cover or more extensive manual to describe the recommended output wiring connections would be helpful.

Worked fine

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.

I previously purchased a 6 string PV combiner box and installed it on my solar array. It was built in a weather proof metal box. If they would include a direct link to the breakers and fuses that work properly with the box it would be helpful for those like myself who are diy. Other than that I am very satisfied with the quality and construction of my 6 string metal box. Then I ordered a 4 string box that's built in a plastic box. It's quality appears equal to the 6 string box except the only ground is direct to the breaker. I would have preferred a more robust grounding alternative in the 4 string version. However overall it appears solid and well built but I have not installed it yet at this time.