DaierTek Power Distribution Block 300A 12V Bus Bar 5/16" 6 Post Terminal Block with Cover Max 48V DC/300V AC for Marine Automotive Car Truck Solar Systems (Positive and Ground)

Excellent got boat electronics! Easy to install

Very sturdy, works well so far

These are very well made bus bars. The nuts are self locking and does not require a self locking washers. Also, the way they are made, you can clock the wire about any directions and are not restricted by the top cover.

Excelente producto

No issues to speak of. I used to aggregate my two(2) LifePo4 batteries together in my toy hauler using 2/0 AWG wire. So far, so good!

Looks like it's built pretty good.

Heavy duty and used it for combining multiple batteries charged by a solar array. Used it for connecting 4-12V batteries in parallel, a single charge controller all into a 1000W inverter for a coy pond. (6 connections) Used a larger version for the EG6000, combining 2 48V batteries with the ability to expand to 3. That system has a single input/output with a single all included charge controller/inverter so only need 4 ports for three batteries.

Good quality. They had enough room between between bolts to accommodate a 1/0 wire lug when other brands did not.

I used this DaierTek 12V bus bar for my automotive setup, and it made wiring way easier and a lot cleaner. The build quality is solid — the studs feel sturdy, and the cover fits nicely to keep everything safe and organized. It handles both positive and negative connections perfectly and gives the whole setup a professional look. Works great for cars, boats, or solar systems. Definitely worth it if you want to tidy up your wiring and make future connections simple.

Works great

Well made, easy to use. Everything fits nicely.

Nice product and gives a professional finish to my project

Posts are the correct size as ordered. Appears to be well made. Won't get to install it until spring is fully here as the boat is still sealed for winter.