The ET340 (MPN REL300300000) from Victron Energy is a 3-phase electricity meter designed for a maximum current of 65A per phase.The ET340 electricity meter can be used for various applications, e.g:Recording AC generation systems (e.g. PV inverters)Current measurement at the output of an AC gensetnot suitable as a grid meter for an ESS system, please use a Victron EM 24Wiring and connection of the ET340There are two options for its wiring. One is the direct connection via the RS485 to USB interface with 1.8m or 5m cable or alternatively the wireless connection via Zigbee.Scope of delivery:1x Victron REL300300000 ET340 3-phase electricity meter 65A/phase1x operating instructions

The EM24 Energy Meter from Victron Energy (MPN REL200200100) is a three-phase energy meter with a maximum of 65A per phase. It is used in the house connection/meter box to measure the power on all three phases. The energy meter can be used as: Mains meter and is used as a control input for an ESS systemMeasuring device for the power of a PV inverterMeasuring device for the power of an AC generator For all of the above uses, the meter should be connected to the local network in such a way that the GX device can reach it. Note on GX firmware versions To support Ethernet EM24 meters, Venus 2.60 is the minimum firmware required on the GX device. Scope of delivery: 1x Victron Energy Meter EM24 REL200200100