Hi everybody,

I am planning to connect an Axpert King 5Kw to a bank of PylonTech batteries. The existing bank consists of 2x US2000 plus units.

Question is if it will be possible to add a PylonTech US3000B battery to the bank in parallel and also will it be difficult to get the correct settings for the combination?

Any comments or ideas please

according to pylontech they can be mixed yes

13 hours ago, Dex_ said:

according to pylontech they can be mixed yes

Thanks Dex,

I assume that it will be relatively easy to set the inverter up in accordance with the combined amp ratings.

2 hours ago, ZOL said:

Thanks Dex,

I assume that it will be relatively easy to set the inverter up in accordance with the combined amp ratings.

Yep 

Thanks!

US3000 should be installed as the master/first battery

8 hours ago, sulyc said:

US3000 should be installed as the master/first battery

you seem to have his exact requirement as your system, what is your amp charge setting 2?

25 amp per Pylon 

How will the US3000 as master and the 2x US2000’s get charged in sync? The US3000 needs more amps to get charged simultaneously with the US2000’s? Will the system split the feed in proportion to the capacities or will it take longer to charge the US3000?

1 hour ago, sulyc said:

25 amp per Pylon 

 

You need to set at 75 amp coz you have 3 pylons and the built in BMS sorts charge sync and distribution accordingly. They all charge simultaneously.