Charging with AC charger + solar

[fivewin]

I saw someone charge his 200Ah deep cycle with an ac charger + solar via his charge controller. So two clips on his + and -

Question is: with two different chargers charging one battery can there be any problems expected?

[Mike90250]

YES. You can charge so fast/hard you can overheat the battery and damage it.

[bhvm]

I do this sometimes when weather is bit foggy/cloudy.
My inverter is usually disconnected from the mains, acting as true offline system. But on bad days I plug it in. So inverter plus solar panels (at reduced production) charge the battery well. Just check the amount of charging Amps your batteries you can take. Then you can safely have double charging.

[fivewin]

Ok, thanks for the replies.