Energy meters are typically used in an energy storage system, to measure the power and energy of the entire application in the distribution box and minimize the import or export of energy to the grid. They can also be used to measure the output of a PV inverter or AC loads and display the data on GX devices such as the Cerbo GX or Ekrano GX and the VRM gateway.
ET340 (RS485 - for 3-phase max. 65 A)

Energy Meter single-phase 100 A maximum.
The Energy Meter can be used for these things:
1. grid meter, and used as a control input for an ESS System (1).
2. Measuring the output of a photovoltaic inverter.
3. Measuring the output of an AC generator set.
The meter is connected to the Color Control GX. There are two options for its wiring:
1. direct connection, using the RS485 to USB interface with a 1.8 m long cable, or the 5.0 m long cable.
2. Wireless connection via Zigbee

Single-phase smart meter for direct connection up to 100 A

Solis-3P-Meter (Directo)

Direct measurement three-phase wattmeter
DIN35 rail mounting
It controls consumption and performs 0 discharge to the network, it also measures the energy exported to compensate for surpluses
LCD screen for real-time display of measurements
Communication with the inverter via RS485

Solis-1P-Meter-CT*1

Indirect measurement single-phase wattmeter
Open-core toroids included with measurement capacity per phase of up to 150A and 5 meters of cable
LCD screen for real-time display of measurements
Includes 10m RS485 cable with connector for Solis inverters as standard
DIN35 rail mounting

Sigen Power Sensor Single Phase DH

Huawei DDSU666-H (1-Ph)

Indirect measurement wattmeter (ampere clamp included)
It allows measuring the consumption of our electrical network.
With an RS485 communication interface to communicate with Huawei inverters
3 years warranty.

Solis-1P-Meter

Direct measurement single-phase wattmeter
Communication with the inverter via RS485
DIN rail 35
8-bit LCD display
Measuring range (A) : 10(60A)