Add on solar controller product that uses battery expansion ports

Product Discussion Suggestions
1

so many products have add on battery options, but I don’t think there’s one that has add-on solar controllers?

have solar input maxed on my ac300, would love to be able to increase solar capacity by 50-100% with a device that plugs into a battery expansion port!

2

@bluetti_zoomzoom
BLUETTI energy storage products all have built-in solar charge controllers.
If there are additional solar panels, they can be connected to the PV input port of the battery pack (provided that the open-circuit voltage is within the input range of 12-60V).

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I’m thinking of adding a 2nd ac300 to double my solar input. However I don’t need the extra inverter power, and it’s not exactly easy to make it work. If there was a product I could buy that had the 2 1200w+ mppt controllers that I could plug into one of the battery expansion ports, that would be ideal. The battery expansion ports can handle a lot more power than the meager inputs on the individual batteries. ( a competitor recently released a similar product too)