v8.14.0

[dalathegreat]

What's Changed 📦

This is mainly a bugfix release, aiming to fix problems with specific batteries and inverters. Please read these notes, and if you see mentions of any component that you are using, it is a good idea to update to this version.

This release introduces cell balancing status overview for Nissan LEAF and Renault Zoe PH2 batteries. You can now see in the Cellmonitor webpage which cells are being actively balanced. Same method can potentially be added to other battery integrations!

Batteries 🔋

• Feature: Add balancing status (Nissan LEAF & ZoeGen2) by @dalathegreat in Feature: Add balancing status (LEAF & ZoeGen2) #1186
• Zoe Gen1: Added More Battery Info page by @dalathegreat in Microfeature: Zoe, Refactor and add More Battery Info page #1153
• Tesla: Increase voltage precision by @dalathegreat in Bugfix: Tesla, fix debug compilation error + Increase voltage precision #1180
• Tesla: Fix regression where "More Battery Info" page was not accessible by @kyberias in Fix advanced battery settings web page #1185
• Chademo: Correct SOC and capacity scaling by @dalathegreat in Chademo: Correct SOC and capacity scaling #1181
• Nissan LEAF: Make fully charged kWh capacity scale according to SOH% by @dalathegreat in Bugfix: Nissan LEAF, make total capacity scale according to SOH% #1199
• BYD Atto 3: Add feature to changing SOC method (Estimated/Measured) in More Battery Info page by @freddanastrom in Add feature to changing SOC method in UI on BYD Atto3 #1212
• Kia/Hyundai 40/64: Made 90S celldetection method more reliable by @dalathegreat in Bugfix: Make Kia/Hyundai 90S celldetection more reliable #1219

Inverters ⚡

• Bugfix: Discharge below 1% SOC was not possible on any inverter by @dalathegreat in Bugfix: Discharge below 1% SOC not possible #1178
• SMA BYD H: Add content previously added to SMA_BYD_HVS by @lenvm in SMA_BYD_H inverter: add content previously added to SMA_BYD_HVS #1169
• SMA BYD HVS: Split up pairing sending into batches to improve success rate by @dalathegreat in SMA BYD: Split up pairing sending into batches #1156
• SMA (all): Add event for pairing event to aid troubleshooting by @dalathegreat in SMA: Add event for pairing event to aid troubleshooting #1216
• Pylon: Fix for allowing high capacity >255Ah batteries by @Morris3190 in Update PYLON-CAN.h to allow high capacity >255Ah #1192
• Pylon: Better handling of charge/discharge allowed flags by @dalathegreat in Pylon: Better handling of charge/discharge allowed flags #1179
• Ferroamp: Fix for allowing large capacity > 255Ah batteries by @Morris3190 in Bugfix - Update Ferroamp-Can.h to allow large capacity > 255Ah #1194
• Sofar CAN: Now formatting CAN messages properly by @Gerwaz3 in Sofar: sending correct values ​​to the inverter #1207

Hardware 🤖

• Improvement: Increase stack size for add on ACAN2515 by @dalathegreat in Improvement: Increase stack size for ACAN2515 #1172

Housekeeping 🧹

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in [pre-commit.ci] pre-commit autoupdate #1200
• Update readme to remove confusing diagrams by @jymbob in Update readme to remove confusing diagrams #1205
• Bugfix: Add Daly to build system by @dalathegreat in Bugfix: Add Daly to build system #1206
• Progress towards Common Image
  • Convert two remaining batteries to use the base class by @kyberias in Convert two remaining batteries to use the base class #1189
  • Fix Ferroamp/Pylon CAN send conflict by @kyberias in Fix Ferroamp/Pylon CAN send conflict #1197
  • Batteries implement HTML renderers for status and commands by @kyberias in Batteries implement HTML renderers for status and commands #1193
  • fix RS485Battery::transmit_rs485 not being defined/used correctly by @M4GNV5 in fix RS485Battery::transmit_rs485 not being defined/used correctly #1201
  • Generalize comm 'transmit' and introduce common class for shunts by @kyberias in Generalize comm 'transmit' and introduce common class for shunts #1208
  • Fix compiler warning/error by @kyberias in Fix compiler warning/error #1217
  • Batteries and inverter protocols receive data using run-time registered interfaces by @kyberias in Batteries and inverter protocols receive data using run-time registered interfaces #1214
  • Fix Geely battery compilation by @kyberias in Fix Geely battery compilation #1218

New Contributors

• @Morris3190 made their first contribution in Update PYLON-CAN.h to allow high capacity >255Ah #1192
• @jymbob made their first contribution in Update readme to remove confusing diagrams #1205
• @Gerwaz3 made their first contribution in Sofar: sending correct values ​​to the inverter #1207
• @freddanastrom made their first contribution in Add feature to changing SOC method in UI on BYD Atto3 #1212

Full Changelog: v8.13.0...v8.14.0

---

This discussion was created from the release v8.14.0.