# Monitoring the SoC of a storage battery

**URL:** <https://community.openenergymonitor.org/t/monitoring-the-soc-of-a-storage-battery/12388>\
**Category:** Getting Started\
**Created:** [6 November 2019 13:01 UTC](https://community.openenergymonitor.org/t/monitoring-the-soc-of-a-storage-battery/12388 "2019-11-06T13:01:59Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![haffle](https://community.openenergymonitor.org/letter_avatar_proxy/v4/letter/h/d07c76/32.png) [@haffle](https://community.openenergymonitor.org/u/haffle)\
**Post date:** [6 November 2019 13:01 UTC](https://community.openenergymonitor.org/t/monitoring-the-soc-of-a-storage-battery/12388/1 "2019-11-06T13:01:59Z")

</div>

I’m about to have a Tesla Powerwall 2 installed (c/w Tesla Gateway 2), and would like to be able to display the State of Charge (anything between 13.5 - 0.5 kWh) on a Dashboard within [emoncms.org](http://emoncms.org) . My feeds are hosted by [emoncms.org](http://emoncms.org) , and I will be able to monitor power flow through an EmonTx & a CT.

Can this be done? I know there is a battery widget within the dashboard Toolbox but AIUI this is for monitoring emonTx batteries etc. Can I use this?

TIA

---

<div class="post-metadata">

**Author:** ![maximundo](https://community.openenergymonitor.org/user_avatar/community.openenergymonitor.org/maximundo/32/17445_2.png) [@maximundo](https://community.openenergymonitor.org/u/maximundo)\
**Post date:** [13 November 2019 13:26 UTC](https://community.openenergymonitor.org/t/monitoring-the-soc-of-a-storage-battery/12388/2 "2019-11-13T13:26:53Z")

</div>

I too would like to know if this is possible but with Solax inverter and battery.

Thanks

Max