I just got my solar system from Sunpower activated and since then I have been messing with the system to see how i can integrate it with Hubitat. They do not provide any api but I did found out that the "PV Supervisor" device does have a second Lan port with its own dhcp server for their installers to setup the system. A Rasbery PI acting as a bridge/proxy to the PVS device and a reverse proxy currently allows me to poll data from the device using an HTTP connection.
With this command:
"hostip"/cgi-bin/dl_cgi?Command=DeviceList
I get something similar to this which is all the data that I need from the PV Supervisor, the two meters(Production, Consumption) and each of the microinverters in the solar panels.
{
"devices": [
{
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,50,00",
"DETAIL": "detail",
"DEVICE_TYPE": "PVS",
"HWVER": "6.0",
"MODEL": "PV Supervisor PVS6",
"SERIAL": "ZT01234567890ABCDEF",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "2019.5, Build 4150",
"dl_comm_err": "270",
"dl_cpu_load": "0.57",
"dl_err_count": "0",
"dl_flash_avail": "86825",
"dl_mem_used": "41320",
"dl_scan_time": "0",
"dl_skipped_scans": "0",
"dl_untransmitted": "57",
"dl_uptime": "2181",
"panid": 1234567890
},
{
"CAL0": "50",
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,53,45",
"DESCR": "Power Meter PVS6M01234567p",
"DEVICE_TYPE": "Power Meter",
"ISDETAIL": true,
"MODEL": "PVS6M0400p",
"OPERATION": "noop",
"PORT": "",
"SERIAL": "PVS6M01234567p",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "3000",
"TYPE": "PVS5-METER-P",
"ct_scl_fctr": "50",
"freq_hz": "60.0859",
"net_ltea_3phsum_kwh": "198.92",
"origin": "data_logger",
"p_3phsum_kw": "1.9867",
"q_3phsum_kvar": "0.3025",
"s_3phsum_kva": "2.013",
"tot_pf_rto": "0.9882"
},
{
"CAL0": "100",
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,53,45",
"DESCR": "Power Meter PVS6M01234567c",
"DEVICE_TYPE": "Power Meter",
"ISDETAIL": true,
"MODEL": "PVS6M0400c",
"OPERATION": "noop",
"PORT": "",
"SERIAL": "PVS6M01234567c",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "3000",
"TYPE": "PVS5-METER-C",
"ct_scl_fctr": "100",
"freq_hz": "60.0859",
"net_ltea_3phsum_kwh": "-65.65",
"origin": "data_logger",
"p_3phsum_kw": "-1.55",
"q_3phsum_kvar": "-0.8042",
"s_3phsum_kva": "1.784",
"tot_pf_rto": "-0.8717"
},
{
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,52,00",
"DESCR": "Inverter E00000000000001",
"DEVICE_TYPE": "Inverter",
"ISDETAIL": true,
"MODEL": "AC_Module_Type_E",
"MOD_SN": "P07M01234567",
"NMPLT_SKU": "",
"OPERATION": "noop",
"PORT": "",
"SERIAL": "E00000000000001",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "118079776",
"TYPE": "SOLARBRIDGE",
"freq_hz": "59.99",
"i_3phsum_a": "0.51",
"i_mppt1_a": "2.47",
"ltea_3phsum_kwh": "13.0464",
"origin": "data_logger",
"p_3phsum_kw": "0.125",
"p_mpptsum_kw": "0.1282",
"stat_ind": "0",
"t_htsnk_degc": "29",
"v_mppt1_v": "51.82",
"vln_3phavg_v": "245.07"
},
{
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,52,00",
"DESCR": "Inverter E00000000000002",
"DEVICE_TYPE": "Inverter",
"ISDETAIL": true,
"MODEL": "AC_Module_Type_E",
"MOD_SN": "P07M01234568",
"NMPLT_SKU": "",
"OPERATION": "noop",
"PORT": "",
"SERIAL": "E00000000000002",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "118079776",
"TYPE": "SOLARBRIDGE",
"freq_hz": "59.99",
"i_3phsum_a": "0.51",
"i_mppt1_a": "2.49",
"ltea_3phsum_kwh": "13.0527",
"origin": "data_logger",
"p_3phsum_kw": "0.1271",
"p_mpptsum_kw": "0.1304",
"stat_ind": "0",
"t_htsnk_degc": "29",
"v_mppt1_v": "51.94",
"vln_3phavg_v": "244.82"
},
{
"CURTIME": "2019,05,11,16,53,53",
"DATATIME": "2019,05,11,16,52,00",
"DESCR": "Inverter E00000000000003",
"DEVICE_TYPE": "Inverter",
"ISDETAIL": true,
"MODEL": "AC_Module_Type_E",
"MOD_SN": "P07M01234569",
"NMPLT_SKU": "",
"OPERATION": "noop",
"PORT": "",
"SERIAL": "E00121852034919",
"STATE": "working",
"STATEDESCR": "Working",
"SWVER": "118079776",
"TYPE": "SOLARBRIDGE",
"freq_hz": "59.99",
"i_3phsum_a": "0.5",
"i_mppt1_a": "2.46",
"ltea_3phsum_kwh": "12.7868",
"origin": "data_logger",
"p_3phsum_kw": "0.125",
"p_mpptsum_kw": "0.1282",
"stat_ind": "0",
"t_htsnk_degc": "29",
"v_mppt1_v": "52.11",
"vln_3phavg_v": "244.64"
}
],
"result": "succeed"
}
Anyway to use this now to integrate to Hubitat? Anyone out there with a similar system that would like to collaborate?