Goodwe Homekit HK3000 GoodWe Three-phase Homekit GoodWe HK3000 is a solution designed to monitor load energy consumption in real time, 24 hours a day. Based on best design principles, the HK3000 is tailored to homeowners’ needs and only requires an internet connection. It consists of a smart meter and a Wi-Fi/LAN communication module. An additional advantage of GoodWe HK3000 is that it can be applied to grid-connected systems with Goodwe inverters or even systems without PV and it is a key component in keeping load consumption records. With 60-second update frequency, data is transmitted and stored on the cloud. End users benefit from a better understanding of their electricity consumption and the source from which it is generated. Moreover, if used together with a GoodWe inverter, HK3000 can limit the power exported to the grid. Operating Temperature: -25 ~ +60°CStorage Temperatute: -30 ~ +70°CRated Voltage: 3*230V / 400VVoltage Range: AC 100V ~ 240V\Frequency: 50Hz / 60HzNominal Current: CT in: 120A / 40mA, 200A / 66.7mACurrent Range: 0.48A ~ 120A / 200AApplication: Household Loads Monitoring+ARCB More information: Goodwe HomeKit HK3000 Datasheet