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willi9974 asked

Multiplus II operating with a Shelly 3EM Meter possible?

Hello all,

is it possible to get the hous power data not from a EM24 and use a existing Shelly 3EM meter in my house?

Here a Status info from my Shelly 3EM

http://IPADRESS_SHELLY3EM/status

{"wifi_sta":{"connected":true,"ssid":"WLAN","ip":"192.168.0.144","rssi":-38},"cloud":{"enabled":true,"connected":true},"mqtt":{"connected":false},"time":"10:35","unixtime":1632818146,"serial":18935,"has_update":false,"mac":"68C63AFB5737","cfg_changed_cnt":0,"actions_stats":{"skipped":0},"relays":[{"ison":false,"has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"overpower":false,"is_valid":true,"source":"input"}],"emeters":[{"power":743.56,"pf":0.98,"current":3.23,"voltage":233.93,"is_valid":true,"total":53610.5,"total_returned":133036.2},{"power":-1199.17,"pf":-0.99,"current":5.10,"voltage":236.93,"is_valid":true,"total":25996.8,"total_returned":107841.5},{"power":-823.69,"pf":-0.97,"current":3.62,"voltage":234.20,"is_valid":true,"total":80808.9,"total_returned":65558.2}],"total_power":-1279.30,"fs_mounted":true,"update":{"status":"idle","has_update":false,"new_version":"20210909-150410/v1.11.4-DNSfix-ge6b2f6d","old_version":"20210909-150410/v1.11.4-DNSfix-ge6b2f6d"},"ram_total":49440,"ram_free":30032,"fs_size":233681,"fs_free":154867,"uptime":615460}

also possible

http:///IPADRESS_SHELLY3EM /emeter/0/energy

{"power":1124.23,"pf":0.99,"current":4.87,"voltage":232.34,"is_valid":true,"total":53727.0,"total_returned":133036.2}

http:///IPADRESS_SHELLY3EM /emeter/1/energy

{"power":-771.68,"pf":-0.98,"current":3.34,"voltage":235.05,"is_valid":true,"total":25996.8,"total_returned":107950.6

http:///IPADRESS_SHELLY3EM /emeter/2/energy

{"power":-418.62,"pf":-0.91,"current":1.97,"voltage":234.29,"is_valid":true,"total":80808.9,"total_returned":65631.4}


any ideas how to couple a Multiplus II to a Shelly 3EM meter to get a zero feed


Best Regards

Willi

Multiplus-IIEnergy Meter
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1 Answer
fabian-lauer avatar image
fabian-lauer answered ·

Hi - maybe my little script which I just developed can help you.

More details can be found here: https://community.victronenergy.com/questions/125793/shelly-3em-smartmeter-with-venusos-cerbo-gx.html

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