drafts:dynamic_ess
Differences
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| drafts:dynamic_ess [2024-03-30 20:19] – [Q: My country is not using the Euro, how do I switch currency?] dfaber | drafts:dynamic_ess [2024-04-02 09:33] (current) – [Q: Can you give an example with calculations?] dfaber | ||
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| At the moment this is not possible. If we decide to add it, it will first be added to the [[https:// | At the moment this is not possible. If we decide to add it, it will first be added to the [[https:// | ||
| - | ==== Q: Can you give an example with calculations? | ||
| - | {{: | ||
| - | Given a system at 15% SOC that has set the battery costs to 0.06 €/kWh, energy prices right now (11.00) set at € 0.29 and becoming € 0.40 this evening. Why would it feed into the grid already and not wait until the prices are higher? | ||
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| - | The battery cost is € 0.06 per kWh. This means that for a cycle of battery usage to be useful (financially beneficial) the price difference should be at least € 0.12 cents per kWh (€ 0.06 for charging, and € 0.06 for discharging). € 0.40 - € 0.29 is € 0.11 which is below that, hence Dynamic ESS does not want to use the battery for this task, instead it is offloading the excess to the grid. | ||
| ==== Q: I am getting the alarm " | ==== Q: I am getting the alarm " | ||
drafts/dynamic_ess.txt · Last modified: 2024-04-02 09:33 by dfaber