diy solar

diy solar

New Renogy Rover Controller configuration question

Unfortunately charging to 14.7 volts will probably cause the BMS in the Lifepo4 battery go into overvoltage protection
Possible but the lithium setting on the Votronic is 14.4 volts not 14.7 as estimated. Still perhaps higher than ideal but will less charging time compared to solar, not a big deal.
 
Hi Mike, you are right! I checked again in the manual. I saw the 14.7V on my external voltage device. Probably its the 14.4V in real. Anyway, I got an error message in the renogy controller with the high voltage. Maybe I should (will) set the maximum voltage in the renogy controller up to 14.4 or 14.5V to avoid the error.
I will try it the next time I drive and use the votronic controller for charging.
 
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