template/ac-elwa-e: Correct soc and rename file and description

[stumbaumr]

My-PV has various products (https://www.my-pv.com/de/produkte/ ), I can only test and verify the old AC ELWA-E.

evcc trace output:

[http  ] TRACE 2024/03/02 17:28:34 GET http://192.168.178.23/data.jsn
[http  ] TRACE 2024/03/02 17:28:34 {
"device":"AC ELWA-E",
"fwversion":"00206.02",
"status":3,
"power":0,
"boostpower":0,
"temp1":185,
"ww1target":597,
"boostactive":0,
"legboostnext":"off",
"loctime":"17:28:11",
"unixtime":1709396891,
"ctrlstate":"Conn. to Fronius. P Grid=689",
"blockactive":0,
"meter1_id":null,
"meter1_ip":"null",
"meter2_id":null,
"meter2_ip":"null",
"meter3_id":null,
"meter3_ip":"null",
"meter4_id":null,
"meter4_ip":"null",
"meter5_id":null,
"meter5_ip":"null",
"meter6_id":null,
"meter6_ip":"null",
"meter_ss":null,
"meter_ssid":"null",
"surplus":-689,
"m0sum":-689,
"m0l1":null,
"m0l2":null,
"m0l3":null,
"m0bat":0,
"m1sum":152,
"m1l1":null,
"m1l2":null,
"m1l3":null,
"m1devstate":0,
"m2sum":null,
"m2l1":null,
"m2l2":null,
"m2l3":null,
"m2soc":null,
"m2state":null,
"m2devstate":null,
"m3sum":null,
"m3l1":null,
"m3l2":null,
"m3l3":null,
"m3soc":null,
"m3devstate":3,
"m4sum":null,
"m4l1":null,
"m4l2":null,
"m4l3":null,
"m4devstate":null,
"ecarstate":"null",
"ecarboostctr":null,
"mss2":"null",
"mss3":"null",
"mss4":"null",
"mss5":"null",
"mss6":"null",
"mss7":"null",
"mss8":"null",
"mss9":"null",
"mss10":"null",
"mss11":"null",
"tempchip":30,
"cur_ip":"192.168.178.23",
"cur_sn":"255.255.255.0",
"cur_gw":"192.168.178.1",
"cur_dns":"192.168.178.1",
"cloudstate":4,
"debug_ip":"0.0.0.0"
}

temp1 is the measured temperature in Celcius with a factor of 0.1.

I would really use the name shown from the website and in the status json.

[andig]

Klasse, danke!

[pinselman]

Hello, can you add a configuration for AC ELWA 2 (the new heating product of my-PV)?
With the AC-ELWA-E configuration I get a parse error because the format of data.jsn has changed.
The attribute for power is power_elwa2.
There is a second temperature value (temp2). However, installing the sensor is optional.

{
"device":"AC ELWA 2",
"fwversion":"e0000901",
"psversion":"ep105",
"coversion":"ec103",
"fsetup":0,
"p1_s":0,
"p1_v":"null",
"p2_s":240,
"p2_v":"0000901",
"p_co_s":255,
"p_co_v":"null",
"p_ps_s":255,
"p_ps_v":"null",
"power_system":null,
"screen_mode_flag":1,
"power_elwa2":3122,
"power_solar":3122,
"power_grid":0,
"power1_solar":3122,
"power1_grid":0,
"power2_solar":0,
"power2_grid":0,
"power3_solar":0,
"power3_grid":0,
"rel1_out":0,
"rel_selv":0,
"temp1":594,
"temp2":592,
"boostactive":0,
"legboostnext":"null",
"date":"07.03.24",
"loctime":"17:37:27",
"unixtime":1709829447,
"uptime":0,
"ctrlstate":"Modbus multiple Write received",
"blockactive":0,
"meter1_id":null,
"meter1_ip":"null",
"meter2_id":null,
"meter2_ip":"null",
"meter3_id":null,
"meter3_ip":"null",
"meter4_id":null,
"meter4_ip":"null",
"meter5_id":null,
"meter5_ip":"null",
"meter6_id":null,
"meter6_ip":"null",
"meter_ss":null,
"meter_ssid":"null",
"surplus":null,
"m0sum":null,
"m0l1":null,
"m0l2":null,
"m0l3":null,
"m0bat":null,
"m1sum":null,
"m1l1":null,
"m1l2":null,
"m1l3":null,
"m1devstate":null,
"m2sum":null,
"m2l1":null,
"m2l2":null,
"m2l3":null,
"m2soc":null,
"m2state":null,
"m2devstate":null,
"m3sum":null,
"m3l1":null,
"m3l2":null,
"m3l3":null,
"m3soc":null,
"m3devstate":null,
"m4sum":null,
"m4l1":null,
"m4l2":null,
"m4l3":null,
"m4devstate":null,
"ecarstate":"null",
"ecarboostctr":null,
"mss2":"null",
"mss3":"null",
"mss4":"null",
"mss5":"null",
"mss6":"null",
"mss7":"null",
"mss8":"null",
"mss9":"null",
"mss10":"null",
"mss11":"null",
"volt_mains":217,
"volt_aux":4,
"freq":49970,
"temp_ps":455,
"fan_speed":0,
"ps_state":0,
"ctrl_errors":0,
"warnings":0,
"fwversionlatest":"e0000901",
"coversionlatest":"ec103",
"psversionlatest":"ep105",
"upd_state":0,
"ps_upd_state":0,
"co_upd_state":0,
"cur_eth_mode":1,
"wifi_signal":3,
"wifi_list":[{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0},{"ssid":"","signal":0}],
"cur_ip":"192.168.178.120",
"cur_sn":"255.255.255.0",
"cur_gw":"192.168.178.1",
"cur_dns":"192.168.178.1",
"cloudstate":4,
"debug_ip":"0.0.0.0"
}

[pinselman]

Thanks for the fast implementation.