Please I have a question. I have been curious for a while now about these charge controller algorithm. I know there is Constant current stage, constant voltage etc. I also know that when there is load on inverter, it draws a large amount of current from the battery. My question is, how does the charge controller differentiate the current drawn by the battery from the one drawn by the load so that it can effectively execute the constant current. Having in mind that the inverter, battery and the charge controller is connected in parallel. On another thought, i believe this is when hybrid inverter is more smarter, because it can know how to separate the current going to the load from the one being drawn by the battery, so that it can charge the battery effectively. To put this in a proper number perspective, a 12v 200A tubular that has a charging current rate of 0.1C which is 20A, a mppt charge controller can supply 80A but knows that it can only give the battery maximum 20A. But a 600w load at the same time draws like 50A from the battery. How does the charge controller know that the current drawn is from the battery or from the load, because the charge controller will make sure that the charge going to the battery doesn't exceed the 20A. This, in turn, will make the battery undercharge. @ smillinsun, I need your input sir.
If you have a LIFEPO4 battery that has a BMS that cuts your battery when it is full, I have heard of issues with growatt controller not having any boost charge time configuration. Heard it just keeps charging and doesnt know when to enter floating. Is this true?
No that untrue , the system uses an internal algorithm system which determines how long it charges. When the charge cycle is completed it always goes to Floating
Amazing videos always I've learnt alot from yout channel. I'm in need of a controller as the Felicity I bought was rated 60 just discovery after one year that it's actually 30amps on the inside. Please what's the price range of this charge controller for a 60amps model?
