v13.5.0

[dalathegreat]

What's Changed 📦

Improved Double/Triple efficiency 🔋🔋🔋

Increase charging efficiency by raising the charge limit of double/triple battery setups from the lowest pack's limit to what the packs can safely take together in parallel. Learn more about parallel headroom tracking

Cybersecurity 🔐

Webinterface becomes more hardened. Installs without password set -> only local access allowed. This change improves cybersecurity on unprotected setups. Do note that it is still highly recommended to set a password on your install!

General fixes 🔧

Apart from the above mentioned, this release also has some general improvements and stability fixes. Please check out the full list of changes below before updating

Taking this release into use ⚙️

Important

In order to OTA update to this version, you already need to be on a v10 release!

Note that v10 was a major new release of the Battery-Emulator software. The first time when taking a version > v10.0.0 into use, you are required to perform an initial one time USB setup via this webpage! This is because we changed the flash frequencies, partitioning layouts and other under the hood changes to ensure longterm system stability. After any v10 has been installed via USB, following 10.X.X releases can be updated over the air.

Quickstart video: https://youtu.be/sR3t7j0R9Z0

Batteries 🔋

• MEB: Raise allowed min cellv to avoid overdischarged locked battery by @dalathegreat in MEB: Raise allowed min cellv to avoid overdischarged locked battery #3191
• Kia64FD: Add estimated SOC toggle by @dalathegreat in Kia64FD: Add estimated SOC toggle #3216
• Kia64FD: Convert integration to UDS superclass (Add DTC READ/CLEAR) by @dalathegreat in Kia64FD: Convert integration to UDS superclass #3218
• BMW iX: General improvements (88s support, equipment stop handling) by @dalathegreat in BMW iX: General improvements (88s support, equipment stop handling) #3186
• DTC: Add Nissan Ariya DTC descriptions by @dalathegreat in DTC: Add Nissan Ariya DTC descriptions #3219
• DTC: Add initial DTC file for Jaguar IPACE by @dalathegreat in DTC: Add initial DTC file for Jaguar IPACE #3200
• Feature: Parallel headroom tracking for multibattery by @nagyrobi in Feature: Parallel headroom tracking for multibattery #3146

Inverters ⚡

• SOLAX: Correct mappings in 0x1878 message (Avoid pack voltage incorrectly adjusting the inverter min SOC) by @tszyszko in SOLAX: stop 0x1878 pack voltage raising the inverter min SOC #3198

Connectivity 🛜

• MQTT: Add Tesla BMS Reset and SOC Reset MQTT buttons with HA discovery by @nagyrobi in Add Tesla BMS Reset and SOC Reset MQTT buttons with HA discovery #3197

Housekeeping 🧹

• Cybersecurity: BEs without password set -> only local access allowed by @nagyrobi in Cybersecurity: BEs without password set -> only local access allowed #3217
• Improvement: Web UI; Stop polling the main page on a 403 by @nagyrobi in Web UI: stop polling the main page on a 403 #3220
• Enhancement: Show version as a tilted watermark on the main page by @nagyrobi in Enhancement: Show version as a tilted watermark on the main page #3190
• Improvement: Rename MQTT and BMS reset labels in Settings UI and HA discovery by @nagyrobi in Rename MQTT and BMS reset labels in Settings UI and HA discovery #3195
• Improvement: Popup help corrections by @nagyrobi in Popup help corrections #3209
• Github: [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in [pre-commit.ci] pre-commit autoupdate #3214

New Contributors

• @tszyszko made their first contribution in SOLAX: stop 0x1878 pack voltage raising the inverter min SOC #3198

Full Changelog: v13.4.0...v13.5.0

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This discussion was created from the release v13.5.0.