Solinteg Hybrid Inverter

Installation

1. 1Connect the Solinteg inverter to the local network using the LAN module or DuoCom module, plugging the Ethernet cable into the RJ45 port on the communication module.
2. 2Assign a static IP address to the inverter or note its current IP from the inverter display screen or an IP scanning tool.
3. 3Connect your ModbusCloud gateway (MCG or MLP series) to the same local network as the inverter.
4. 4In the ModbusCloud platform, import the Solinteg Hybrid Inverter template and enter the inverter IP address in the connection settings.
5. 5Set the Modbus device address to 255, which is the fixed address for all supported Solinteg IntegM models.
6. 6Save the configuration and verify that PV power, battery SOC, and grid power values appear correctly on your ModbusCloud dashboard.

Things to watch for

01

What Modbus device address should I use for the Solinteg inverter?

The Modbus device address is fixed at 255 for all supported IntegM Series models. Do not change this value.

02

Why does the gateway fail to connect to the inverter?

Verify that the inverter is on the same network subnet as the ModbusCloud gateway. Check that the LAN or DuoCom module is properly seated and the RJ45 cable is connected. A static IP address is recommended to avoid address changes after a router reboot.

03

How are the power register values formatted?

Power registers at addresses 30258 and 11000 are signed int32 (two consecutive registers). PV input power registers use unsigned uint32 format. The template handles this automatically, but keep it in mind if you add custom registers.

04

Can I obtain the full Solinteg Modbus register table?

Contact Solinteg Academy at academy@solinteg.com to request the complete Modbus register documentation for the IntegM Series.

Registers (7)

7 read / 0 write

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