EMS Energy Meter Packages Here you will find installation and configuration manuals for the Energy Meter Packages offered by Heckert Solar. Installation and Configuration Manuals EMS Package 3-Phase Sensor without Current Transformer (KDK 2PU CT) EMS Package 3-Phase Sensor 65 A (KDK 4PU) Further meter Configuration Manuals Eastron EMS Configuration Manual for Eastron SDM630 MODBUS-MID and SDM72DM Janitza EMS Configuration Manual for Janitza UMG 96RM-E, UMG 604-PRO, UMG 511, and UMG 512-PRO PQ-Plus EMS Configuration Manual for PQ-Plus UMD 96EL, UMD 97EL, UMD 97E, UMD 96S, and UMD 97CBM Shelly Plug EMS Configuration Manual for Shelly Plug S Gen3, Shelly Outdoor Plug S Gen3, and Shelly Plus Plug S