# Second Victron ESS as Backup-System

**URL:** <https://community.victronenergy.com/t/second-victron-ess-as-backup-system/14819>\
**Category:** Q&A and troubleshooting\
**Tags:** cascade, 3-phase, bms, ess\
**Created:** [9 December 2024 19:38 UTC](https://community.victronenergy.com/t/second-victron-ess-as-backup-system/14819 "2024-12-09T19:38:22Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![podarok](https://dub1.discourse-cdn.com/victron/user_avatar/community.victronenergy.com/podarok/32/3687_2.png) [@podarok](https://community.victronenergy.com/u/podarok)\
**Post date:** [9 December 2024 20:24 UTC](https://community.victronenergy.com/t/second-victron-ess-as-backup-system/14819/3 "2024-12-09T20:24:28Z")

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I’m doing exactly the same in my setup

You may see it in other thread

> [@Dynamic ESS, PV coupled, facade & roof PV fields](https://community.victronenergy.com/t/dynamic-ess-pv-coupled-facade-roof-pv-fields/565/5):
>
> Full video about what I was able to accomplish in NodeRED in order to control planned/unplanned grid outages use Excess solar in second system to charge batteries Automatically update prices in DESS Overcome Passthrough mode in MultiRS when VM meter is offline See video [[NodeRED + DESS + Excess Solar usage - Victron automation on steroids] ](https://www.youtube.com/watch?v=RQNFCH41R9k)

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