SoyaCincauJomCharge x DBKL deploy EV Chargers at Bangsar Lucky Laundry #bangsar #dbkl #ev #evcharger #jomcharge #jomchargedikl #news
https://soyacincau.com/2026/03/26/jomcharge-x-dbkl-ev-chargers-bangsar-lucky-laundry/
MCDOT🔌⚡️🚙⚡️🔌
With 83 #chargepointnet
ports🔌and 16 @pepcoconnect
ports🔌, there's a total of 99 ports at parking facilities in downtown #BethesdaMD, #SilverSpringMD and #WheatonMD.
🔌For locations▶️ https://www.montgomerycountymd.gov/dot-parking/ElectricVehicle.html #montgomerycountymd #mdcommuters #commuting #EVCars #EVCharger #parkingspace #mygreenmc #gogreen
With 83 #chargepointnet
ports🔌and 16 @pepcoconnect
ports🔌, there's a total of 99 ports at parking facilities in downtown #BethesdaMD, #SilverSpringMD and #WheatonMD.
🔌For locations▶️ https://www.montgomerycountymd.gov/dot-parking/ElectricVehicle.html #montgomerycountymd #mdcommuters #commuting #EVCars #EVCharger #parkingspace #mygreenmc #gogreen
Lowyat.NETGentari To Introduce Idle Fees For EVs Left Too Long After Charging #automotive #evcharger #evinfrastructure #gentari #gentarigo
https://www.lowyat.net/2026/387508/gentari-idle-fees-for-evs/
TNB Electron 60kW DC Charger at Wisma TNB Shah Alam now open to the public #cars #dccharger #ev #evcharger #featured #news #shahalam #tnb #tnbelectron #transport #wismatnb #wismatnbshahalam
https://soyacincau.com/2026/03/25/tnb-electron-60kw-dc-charger-wisma-tnb-shah-alam/
DC Handal deploys DC Chargers at Bandar Bukit Raja Town Park, Sunway Giza and BYD Mansion Macalister #bandarbukitraja #bydmansionmacalister #dchandal #ev #evcharger #klang #kotadamansara #news #penang #sunwaygiza
JomCharge x DBKL deploy AC and DC Chargers at Kuchai lama Chin Woo Men #chinwoomen #dbkl #dccharger #ev #evcharger #jomcharge #kuchailama #news
https://soyacincau.com/2026/03/21/jomcharge-x-dbkl-ev-chargers-at-kuchai-lama-chin-woo-men/
ChargEV deploys additional EV Chargers including 240kW DC charger at Aeon Mall Nilai #aeonmall #aeonmallnilai #cars #chargev #dccharger #ev #evcharger #featured #negerisembilan #news #nilai #transport
https://soyacincau.com/2026/03/21/chargev-240kw-120kw-ev-dc-charger-aeon-mall-nilai-negeri-sembilan/
Tomi**Integrating Deye EV charger to Home Assistant**
High 8 bits: Off grid SOC Low 8 bits: Bit0:solar energy only Bit1:free work Bit4:EV_charge device connet at Grid port Bit5:EV_charge device connect at LD portI wrote a little curl script to get L1, L2 and L3 power from charger’s web interface. I found they’re hidden besides webdata_power1,2,3 variables:
TL;DR
Integration of Deye EV charger to HA works (somehow) via ha-solarman integration (EV control power, Max. charging power) and parsing of EV charger local admin web page + Command line HA integration to get realtime charging power and energy.
Charger type: Deye SUN-EVSE22K01-EU-AC, connected to Deye’s inverter via LoRa and Wifi.
What works
I managed to integrate 2 entities via ha-solarman/modbus for now:
Via Solarman/modbus registers:
- EV charger control power
- Max EV charging power
And also (via scraping of EV charger admin web page + Command line HA integration):
- L1 Power
- L2 Power
- L3 Power
The process (reading modbus registers)
I’ve started with David Rapan’s ha-solarman integration which works well with my Deye inverter (SUN-12K-SG04LP3-EU).
Then I edited config/custom_components/solarman/inverter_definitions/deye_p3.yaml and added:
#EV test
- group: EV Charger
items:
- name: "EV Charge Control Power"
l: 1
class: "power"
state_class: "measurement"
uom: "W"
rule: 1
scale: 1
registers: [0x02C5]
icon: "mdi:car-electric"
- name: EV Max Charge power
alt: EV Max Charge power
platform: number
class: "power"
state_class: "measurement"
uom: "W"
scale: 1
rule: 1
registers: [0x0104]
configurable:
min: 0
max: 22000
range:
min: 0
max: 22000
Restarted HA and those 2 entities appeared in solarman device:
Both entities show the same data as Deye’s app. I can set EV Max Charging Power and it will reflect in the app and the inverter.
About “EV Charge Control Power” entity – Inverter tells the charger what is the max allowed charging power (for example, how much is the solar power excess).
Today the control power swinged like this: (it was cloudy and I had ‘solar only’ enabled):
Don’t mind the initial spike, I wrongly set the scale factor (x10).
I call it partial success.
What doesn’t work (yet) via solarman/modbus
I still didn’t find modbus register for the most important entity: actual charging power. If exists at all. Maybe there is no mapping from EV charger to modbus registers. I’m communicating with Deye tech support, but I didn’t get the answer yet. Though, they sent me an updated modbus registers document.
I’m still working on EV charger configuration settings (Solar only, Grid off–>Charger Off, Free work, EV port Load/Grid). I found the register in Deye docs, but haven’t implemented yet (some bit manipulation needed):
AddrRegister meaningR/Wdata rangeunitnote259EV_charge_modeR/W[0x0，0xFFFF]High 8 bits: Off grid SOC Low 8 bits: Bit0:solar energy only Bit1:free work Bit4:EV_charge device connet at Grid port Bit5:EV_charge device connect at LD port
Anyone?
If anyone knows which modbus register holds actual charging power value, consumption, charging schedules, please let me know.
Workaround – getting data from EV charger via http / local web interface
Anyways, while waiting for Deye’s support to answer me which modbus registers contain actual charging power, I managed to get these numbers by parsing the EV charger’s web interface.
get_EV_power.sh file:
#!/bin/sh
DATA=$(curl -u user:pass -s http://EV_CHARGER_IP_ADDR/status.html)
P1=$(echo "$DATA" | sed -n 's/.*webdata_power1[[:space:]]*=[[:space:]]*"\([0-9]\+\)".*/\1/p')
P2=$(echo "$DATA" | sed -n 's/.*webdata_power2[[:space:]]*=[[:space:]]*"\([0-9]\+\)".*/\1/p')
P3=$(echo "$DATA" | sed -n 's/.*webdata_power3[[:space:]]*=[[:space:]]*"\([0-9]\+\)".*/\1/p')
echo "${P1:-0},${P2:-0},${P3:-0}"This script returns power of 3 phases in format X, Y, Z. The reason to put all three values together is to make only one http request instead of 3 (one for each phase).
2. Made it executable: chmod +x get_EV_power.sh
3. I put this script in Home Assistant’s directory /config/scripts/get_EV_power.sh
4. created new Command line sensor in my configuration yaml that executes the script above:
command_line:
- sensor:
name: EV Charger Raw
command: "/config/scripts/get_EV_power2.sh"
scan_interval: 10
Then I added 3 sensors for each phase’s power and one combined sensor (summary charging power):
template:
- sensor:
- name: EV Power L1
state: "{{ states('sensor.ev_charger_raw').split(',')[0] | int }}"
unit_of_measurement: "W"
device_class: power
state_class: measurement
- name: EV Power L2
state: "{{ states('sensor.ev_charger_raw').split(',')[1] | int }}"
unit_of_measurement: "W"
device_class: power
state_class: measurement
- name: EV Power L3
state: "{{ states('sensor.ev_charger_raw').split(',')[2] | int }}"
unit_of_measurement: "W"
device_class: power
state_class: measurement
#summary charging power
- name: EV Charger Power
device_class: power
state_class: measurement
unit_of_measurement: "W"
state: >
{{ states('sensor.ev_power_l1') | int(0) + states('sensor.ev_power_l2') | int(0) + states('sensor.ev_power_l3') | int(0) }}5. Created a dashboard for tracking charging power:
6. Added my power sensor to Powercalc, to calculate the energy (using integration) needed for charging (kWh) and let it create some helpers: daily, weekly, monthly, yearly consumption.
7. Added power consumption to my power and energy dashboards:
Conclusion
Anyways, it works, now I can track the (almost realtime) power and consumption of the EV charger, which was the main goal.
The integration of Deye’s EV charger to HA could be easier, if Deye disclosed all inverter’s modbus registers OR provided a documented local API to the EV charger.
I wonder if companies that produce IoT aren’t aware that if they make the access to their devices easy for tinkerers like me, this is free marketing / recommendation for them. I would never recommend devices with closed local access to anyone.
Deye’s openness is so-so. It definitely could be improved. The local access is at least somehow possible, but not well documented and hacky.
https://blog.rozman.info/integrating-deye-ev-charger-to-home-assistant/ #deye #evcharger #homeassistant
Tesla turns on SuperChargers at Toppen Shopping Centre in Johor Bahru #cars #ev #evcharger #featured #johor #johorbahru #news #tesla #teslasupercharger #toppenshoppingcentre #transport
https://soyacincau.com/2026/03/19/tesla-supercharger-toppen-shopping-centre-jb/
TNB Electron deploys largest EV charging station in Perlis: 240kW DC charger with four bays at Wisma TNB Kangar #dccharger #ev #evcharger #kangar #news #perlis #tnb #tnbelectron #wismatnbkangar
https://soyacincau.com/2026/03/16/tnb-electron-ev-dc-charger-wisma-tnb-kangar-perlis/
