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Bugfix: Make Volvo/Polestar use BMS allowed charge/discharge values #749

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merged 1 commit into from
Jan 4, 2025

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dalathegreat
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What

This PR allows for safer operation of Volvo/Polestar SPA batteries

Why

To not damage the battery while charging. Before this PR, allowed charge/discharge was locked at 30kW, even at 99%!

How

We now use the Charge/Discharge power limit values that the BMS sends. Example of values at 95.53%SOC

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@dalathegreat
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Confirmed working by @GoSmartEV over on the Discord 🥳

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@dalathegreat dalathegreat merged commit 8440eb9 into main Jan 4, 2025
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@dalathegreat dalathegreat deleted the bugfix/SPA-allowed-power branch January 4, 2025 21:38
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