bartv
commented
6 months ago When I raise the sum to a higher value like 40A both smart and normal mode work fine but that is too high for me
{
"version": "SERKRI-1.8.0",
"mode": "NORMAL",
"mode_id": 1,
"car_connected": true,
"wifi": {
"status": "WL_CONNECTED",
"ssid": "building",
"rssi": -62,
"bssid": "82:8A:20:5A:BB:D0"
},
"evse": {
"temp": 30,
"temp_max": 65,
"connected": true,
"access": true,
"mode": 0,
"loadbl": 0,
"pwm": 545,
"solar_stop_timer": 0,
"state": "Charging",
"state_id": 2,
"error": "None",
"error_id": 0,
"rfid": "Not Installed"
},
"settings": {
"charge_current": 320,
"override_current": 0,
"current_min": 8,
"current_max": 32,
"current_main": 32,
"current_max_sum_mains": 40,
"solar_max_import": 0,
"solar_start_current": 0,
"solar_stop_time": 2,
"enable_C2": "Not present",
"modem": "Not present",
"mains_meter": "API",
"starttime": 0,
"stoptime": 0,
"repeat": 0
},
"mqtt": {
"host": "192.168.33.2",
"port": 1883,
"topic_prefix": "smartevse-2",
"username": "",
"password_set": 0,
"status": "Connected"
},
"home_battery": {
"current": -107,
"last_update": 1704658375
},
"ev_meter": {
"description": "Eastron3P",
"address": 12,
"import_active_power": 7.3,
"total_kwh": 2379.9,
"charged_kwh": 0.1,
"currents": {
"TOTAL": 312,
"L1": 0,
"L2": 0,
"L3": 312
},
"import_active_energy": 2379.9,
"export_active_energy": 0
},
"mains_meter": {
"import_active_energy": 0,
"export_active_energy": 0
},
"phase_currents": {
"TOTAL": 313,
"L1": -31,
"L2": 35,
"L3": 309,
"last_data_update": 1704658372,
"charging_L1": false,
"charging_L2": false,
"charging_L3": false,
"original_data": {
"TOTAL": 313,
"L1": -31,
"L2": 35,
"L3": 309
}
},
"backlight": {
"timer": 120,
"status": "ON"
}
}
dingo35
I live in Belgium and have been trying the current_max_sum_mains setting but there are some issues with it. My charger has 3 phases but I actually only use 1 phase because it allows me to use lower charge current in solar mode. The setting was always off but it would never start unless I set it to "not installed". The minimal charging current is 8A because my Ioniq 5 trips the RCB when it modulates down to 6A
The second issue is that if it starts it only works for a few minutes until it goes into a "No Power Available" state that I can only fix by upping the sum config option to a high value and rebooting the evse. I might be missing something in the settings but I cannot figure out what. I installed the debug version and collected some logs.
My raw data
Debug logs over telnet when in smart mode
And an attempt getting normal mode with a current override to work: