DIHOOL Solar Panel Disconnect Switch, Non Polarized DC Circuit Breaker, 30 Amp, 2 Pole, 12V-400V, AC Disconnect Box Outdoor, Battery Cutoff Isolator

our RV did not have a disconnect for solar panel. This did the trick! Easy to install.

Working well so far. Item dimensions are narrower and deeper than they look.

Fixed a bad choice to use inline 30 amp fuse holder issues that failed repeatedly with thermal meltdown after unscrewing themselves and losing good contact! So circuit breakers are only way to go!

Working with no issues so far, the cable diameter is noticeably thinner than other, identically gauged cables from.multiple other providers. I havent taken the time to cut it open amd measure the actual cable to see if ita just very thin shielding, bit its bothersome, gives me a nagging feeling every time i look at it that its lower quality than i'd like, and maybe not actually rated for what it should be. Mounting options also seem odd, no instructions, but it looks like you need to open up the casing and potentially drill holes for mounting screws, either that or use adhesive or dual soded tape (which doesnt seem prqctical.) The area i'm using it in it basically just rests on a shelf for now, but it seems very strang it.doeant have any obvious way to securely mount it to a wall.

I purchased this circuit breaker to add it to my mobile solar cart build. For emergency scenarios where we have a power outage, I can simply wheel my solar cart out of the garage and hook it up to our solar generator to help give some power. The circuit breaker provides good protection to myself and the solar generator should anything go wrong. The build quality feels good, is well sealed so I feel good with it being outside (is wateproof), isn't cheap or made of thin materials. The cables provided are appropriatly sized and fit my solar panels perfectly. All in all, I feel good with this product. It's was at a good price, seems weatherproof and is made of quality materials.

Straight up premium. One of those "woah, this is completely legit" surprises when buying alphabet soup brands.

Worked but to large for my SUV application

I'm sure it might work as a breaker, but good luck mouning it anywhere, there are no holes for the mounting hardware, the breaker cannot be removed from the housing, the lid screws come stripped out, and the instructions are essentially useless. There is also no way to verify which side is the input as it is not labeled anywhere, I guess it doesn't technically matter but it should still be labeled properly.

Very well built