PV Combiner Box, 4 String Metal Solar Combiner Box with 15A Rated Current Fuse, Surge Protective Device and 50A Air Circuit Breaker for On/Off Grid Solar Panel System, Pre-Wired Cable

Great unit.Only issue to report is it needs to be mounted vertically. No horizontal mounting because it won’t be sealed from rain if connections aren’t on the bottom. I’d also suggest going over the screw terminals and connector tightness during installation. Over all. Did the job just right!

Probably the nicest combiner box available on Amazon. Steel construction/ very solid with an excellent door seal and locking latch. Heavy gage wiring with fuses and breaker that will likely suit most needs.It’s already set up for proper grounding as well.

Easy install well built and hard case was insulated for all weather conditions

Nice unit. Great asset to incorporate into our system. Made installation of multiple panels a breeze to tie into my inverter.

The pics don't do it justice, this thing is solid as a rock. Workmanship looks great, metal case could take the lightning hit directly, all connectors and wiring top notch. They even coiled up the door ground wire, very professional looking.Can't wait for spring to get outside and hook up all my panels with proper grounding and fuse/breaker protection.