Dataset reflects a single household (home) power profile related to the grid. Households include typical appliances, two air-to-air heat pumps, a 3-phase 18 kW through-flow water heater, 6 kW solar panels and a 2,5 kW charger for the electric car. For five-month (mid-April-mid August) in 2022, every 0.2 sec took each 3-phase voltage, and current measurement, power and harmonics (up to 15th) were calculated for power profile registration. Positive value reflects energy flow from the grid to a household, and negative values not used at household energy flow to the grid. One can observe graphs on the webpage https://remotelab.lv/power/powerD2.php (six hours before chosen time) - U, I, P data. Data graphs, including harmonics and THD, can be observed on https://remotelab.lv/power/powerD2_1_THD.php (30 minutes before the selected time). Only P data graphs: https://remotelab.lv/power/powerD2_P.php - 24 hours period before chosen time. One can zoom in on graphs, toggle lines, and charts can be synchronized.