2x SolarX4k with AC500

Product Discussion BLUETTI Apex & AC Series
1

Hey guys,

On my AC500 if use the two battery connectors to have in total 4 B300S/B300k batteries.

Means two batteries in series on the first port, and two batteries in series on the second port.

Now I added one SolarX4k to the first branch, by connecting it to the second batteries.

Can I take a second SolarX4k and connect it to the 2nd batterie of the second branch to double the power?

The solar array is independent from the other one that is already connected to the existing SolarX4k.

I’d appreciate your help and suggestions.

Thanks and best regards
Chris

2

@BLUETTI : could you please help with getting an answer on that question. I’d appreciate it

Thanks and regards
Chris

3

I can confirm, that this setup will work.

I have AC500, 5x B500K, 1x B300k, 2x SolarX 4K

The 2nd SolarX 4k replaced my D300S Drop-Down-Module because of it’s loud noise.

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4

Screenshot_20260606_110758
Screenshot_20260606_1107581080×2400 187 KB

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5

Perfect! Thanks a lot for your feedback and help!

I also replaced the D300S :slight_smile:

I hope that two SolarX4k will particularly help during winter period.

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