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Hi
Have set up VEConfigure on a Quattro and byd
As per settings
Battery type lithium
Charge curve fixed
Absorbtion voltage 55.2
Float voltage 55v
Absorbtion time 1 hr
When charging the battery’s the inverter goes in to absorbtion but it hasn’t charged over to float?
Is there something I am missing or is these normal and should just rely on the byd bms?
Regards
Mike
Hi Mike, yes normal.
Best, Matthijs
Thanks for the reply
Sorry for the next question but just wanted to make sure things are how they should be
My understanding was if DVCC was in use on the colour control solar would be prioritised if there was a genny running and didn’t need to be as the battery’s were fully charged and the solar was enough to cover loads
Will this still work the the byd system?
Regards
Mike
Hi Mike, indeed it does.
Note that normally prioritizing isn’t too necessary for such setup; better configure the generator to stop once there is enough solar. Matthijs
That is normal.
When charging the BYD the target voltage is key, rather than the characteristic of the charging profile like in lead acid.
If the system is reaching and staying at 55V, all is well and should indicate a fully charged battery.
Ah, I didn’t see you’d also answered in the mean time.
