I wanted to share what I've found as it might be of value to others.
My system will have a Load bus and Charge bus, so I need two contactors/switches. Initially I was planning on using the standard EV2000 and a breaker on each as I'd like to be able to turn off the load/charge sides right at the battery. I wasn't too happy about the breaker having reverse current on the Charge bus (powering the solar controler at night), so started looking at other solutions.
Here is what I've come up with:
Based on the above I am thinking of using the Dual EGIS remote swtich (still getting a bit more techincal info howerver). It seems to check all the boxes nicely.
Here is what my system looks like.
(as a reference. Hopefully nobody finds mistakes :) )
Studying now. Thanks for taking the time to post the details of your project!
I've been using the Blue Sea ML-RBS for about 2 years and zero issues with it; off a REC pre-charge 3.0 module. I like that it has a definitive safety lock-out reature, and emergency disconnect ability. I run a 400A z-case fuse on the battery postive terminal; that goes to the RBS, and then into a Lynx Shunt and Lynx Distrubtor. Quite neat and compact.
John,
I considered the Blue Sea swtich - it's a good switch (I have one and like it), but for my Lithium I wanted a smaller more compact solution which the EGIS seems to provide - I'll know when I put it all together (likely in summer 2024).
