Instead of going through all this troubleshooting, I'm highly contemplating just getting a Redarc Dual input 40 amp in vehicle DC battery charger.
That would resolve a few issues, #1 I would have a proper charger the AGM batteries, #2 I would get rid of the Blue Sea 7622 and it wouldn't try to equalize the batteries, #3 I could reduce my 0 awg cables down to 4 awg, #4 I would have a solar charger and I could get rid of my Renogy solar charger.
Starting battery is a NorthStar 24F AGM, accessory battery is a NorthStar group 31 AGM. Using the Blue Sea 7622. I have had this system for 7 years and it worked flawlessly.
Suddenly the relay keeps clicking off and on while driving the truck. The batteries are 5 months old, I shore charge every night, the Blue Sea ACR 7622 is brand new. Why would that relay
keep clicking off and on like it's detecting a voltage drop and then it's fine.
I'm requesting help from someone who can troubleshoot my system now, or considering the Redarc BCDC 2420 as it may be more appropriate for the AGM's.
I'd compensate someone for their time to troubleshoot my current system or install the Redarc system.
I'm in Fort Collins, CO, so anyone from Denver to Fort Collins, if you would be intereted.
That would resolve a few issues, #1 I would have a proper charger the AGM batteries, #2 I would get rid of the Blue Sea 7622 and it wouldn't try to equalize the batteries, #3 I could reduce my 0 awg cables down to 4 awg, #4 I would have a solar charger and I could get rid of my Renogy solar charger.
Starting battery is a NorthStar 24F AGM, accessory battery is a NorthStar group 31 AGM. Using the Blue Sea 7622. I have had this system for 7 years and it worked flawlessly.
Suddenly the relay keeps clicking off and on while driving the truck. The batteries are 5 months old, I shore charge every night, the Blue Sea ACR 7622 is brand new. Why would that relay
keep clicking off and on like it's detecting a voltage drop and then it's fine.
I'm requesting help from someone who can troubleshoot my system now, or considering the Redarc BCDC 2420 as it may be more appropriate for the AGM's.
I'd compensate someone for their time to troubleshoot my current system or install the Redarc system.
I'm in Fort Collins, CO, so anyone from Denver to Fort Collins, if you would be intereted.
Last edited: