I used the default Li profile on my Renogy dcc50s for a year...and my batteries (2 SOK's and a Battleborn) all had their capacities drop by far more than I expected.
I replaced the SOK BMS's on warranty (they had old / wonky balancing logic)
I decided I needed to finally use a user profile charge profile...and surprise surprise -- I can set the values with a BT-2 but under no combination (larger spreads between float/boost/boost return) will the damn thing ever leave Boost -- just like it did on the Lithium profile. It'll keep spamming the batteries with 14.4, 14.5 and 14.6 volts boost (those settings do "take") until the sun drops...essentially keeping the bank at 100% all damned day.
Was anybody actually successful in getting this to work? I've read every thread with this charger.
Any help greatly appreciated. I'm about to try the GEL profile as at least that one will stop boosting after two hours.
Thanks gang,
Jeff
I replaced the SOK BMS's on warranty (they had old / wonky balancing logic)
I decided I needed to finally use a user profile charge profile...and surprise surprise -- I can set the values with a BT-2 but under no combination (larger spreads between float/boost/boost return) will the damn thing ever leave Boost -- just like it did on the Lithium profile. It'll keep spamming the batteries with 14.4, 14.5 and 14.6 volts boost (those settings do "take") until the sun drops...essentially keeping the bank at 100% all damned day.
Was anybody actually successful in getting this to work? I've read every thread with this charger.
Any help greatly appreciated. I'm about to try the GEL profile as at least that one will stop boosting after two hours.
Thanks gang,
Jeff