[
{"date":"2026-11-01 13:20:02","Voltage":"","Current":"","Power":"", "Energy":"-2990", "frequency":"", "Pf":"" }
,{"date":"2026-11-01 17:09:19","Voltage":"","Current":"","Power":"", "Energy":"-2990", "frequency":"", "Pf":"" }
,{"date":"2026-11-03 17:51:41","Voltage":"","Current":"","Power":"", "Energy":"-2990", "frequency":"", "Pf":"" }
]