# Flow card

**URL:** <https://community.homey.app/t/flow-card/156876>\
**Category:** Questions & Help\
**Created:** [July 4, 2026, 3:22am UTC](https://community.homey.app/t/flow-card/156876 "2026-07-04T03:22:24Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Henrik575](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrik575/32/167403_2.png) [@Henrik575](https://community.homey.app/u/Henrik575)\
**Post date:** [July 4, 2026, 3:22am UTC](https://community.homey.app/t/flow-card/156876/1 "2026-07-04T03:22:24Z")

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Would it be possible to add a flow tag that gives me this option, I would like to be able to minimize the energy taken from the network at certain times.

This is a function in the Polaris Homevolt battery used in local mode. The only thing missing for me is to set charge/disharge setpoint to 0

 ![Homey Pro and Homevolt](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/d/6/d64f4e94205aef18cdb580b09821f49f1ac0d397.jpeg)

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**Author:** ![SunBeech](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sunbeech/32/111391_2.png) [@SunBeech](https://community.homey.app/u/SunBeech)\
**Post date:** [July 4, 2026, 5:37am UTC](https://community.homey.app/t/flow-card/156876/2 "2026-07-04T05:37:14Z")

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Hi, I suggest you provide additional info in order for users to be able to help you.

In general, a tag corresponds to a field/capability. Which specific one are you referring to? Your screenshot contains many.

Assuming the screenshot is from a Homey app, from which app is the screenshot taken? Please post your question in the corresponding app topic on this forum.

If the screenshot is from a non-Homey / an external app, please indicate which brand/model your device is. Perhaps a separate topic exist for that brand on this forum.

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**Author:** ![Henrik575](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrik575/32/167403_2.png) [@Henrik575](https://community.homey.app/u/Henrik575)\
**Post date:** [July 4, 2026, 6:19am UTC](https://community.homey.app/t/flow-card/156876/3 "2026-07-04T06:19:15Z")

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Sorry, it is a function in the Polaris Homevolt battery used in local mode. The only thing missing for me is to set charge/disharge setpoint to 0

lör 4 juli 2026 kl. 07:47 skrev SunBeech \<[notifications@athom.discoursemail.com](mailto:notifications@athom.discoursemail.com)\>:

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**Author:** ![SunBeech](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sunbeech/32/111391_2.png) [@SunBeech](https://community.homey.app/u/SunBeech)\
**Post date:** [July 4, 2026, 7:04am UTC](https://community.homey.app/t/flow-card/156876/4 "2026-07-04T07:04:30Z")

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You might want to ask your question / reach out to the developer of the Homevolt app for Homey in the dedicated app topic: [[APP][Pro] Homevolt - Home energy at your fingertips](https://community.homey.app/t/app-pro-homevolt-home-energy-at-your-fingertips/128447).

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**Author:** ![hyper](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/hyper/32/29565_2.png) [@hyper](https://community.homey.app/u/hyper)\
**Post date:** [August 11, 2026, 7:58pm UTC](https://community.homey.app/t/flow-card/156876/5 "2026-08-11T19:58:01Z")

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@Henrik575 there’s a test version [here](https://homey.app/a/com.homevolt.local/test/) if you wanna try this.