Monitor your customers' Modbus devices

See faults and meter readings from every installation in one portal.

Installer with a tablet at the outdoor unit of a heat pump

How it works

Network ports of the gateway
Network cable
Terminal block of the gateway with the RS485 connection
RS485 terminal

If there is no network, or it drops out, the data goes over 4G. The SIM is already fitted.

More about how it works

Metering and billing

Read the meters of every installation remotely.

  • The scan recognises meters such as the Eastron SDM630 and the Janitza UMG.
  • Export meter readings as CSV for billing.
  • The history goes back 365 days.
Pressure regulator and pressure sensor in a heating installation, close-up

Service and maintenance

You often see a fault before the end user calls.

  • A NIBE heat pump from the S or F series shows up in the portal after the scan.
  • If there is no network, or it drops out, the data goes over 4G. The SIM is already fitted.
  • We can help with the baud rate and Modbus address by email or phone.

Fault email to you or the end user

Choose who gets the email for each alert rule or gateway.

More about alerts
Portal: alert rules per device with register, condition and severity

What the end user sees

A white label customer portal in your branding, included. The end user only sees their own installations, and ModbusCloud does not appear anywhere.

More about the white label customer portal

Live values on a shared dashboard

Set up a dashboard with the installation's values.

Customer portal in the installer's branding: dashboard of one installation with gauges and charts

1114 devices are already in the library

The whole library is on the gateway.

If your device is missing, we build the template for free as soon as we have the register data. You can also set up the registers yourself.

Browse the library
  • SMA
  • Huawei
  • Eastron
  • Janitza
  • Daikin
  • Siemens
  • Victron Energy
  • Onokom
  • SofarSolar
  • Belimo
  • Fenecon
  • Carlo Gavazzi
  • VARTA
  • GoodWe
  • Sungrow
  • Deye
  • Kostal
  • Sunsynk
  • M-TEC
  • Solax
  • Qcells
  • Wattsonic
  • ABB
  • Circutor
  • Loxone
  • ZCS Azzurro
  • Hoval
  • MENNEKES
  • sensortec AG
  • Stiebel Eltron
  • Webasto
  • Danfoss
  • Fronius
  • Ingeteam
  • my-PV
  • Plexlog
  • Solarlog
  • Keba
  • LG
  • Samsung
  • SolarEdge
  • Toshiba
  • Wago
  • Wilo
  • Alfen
  • Carel
  • Mitsubishi Electric
  • NIBE
  • Panasonic
  • Phoenix Contact
  • Shelly
  • Weidmueller

Pricing

  1. 1 to 9€295
  2. 10 to 24€275
  3. 25 to 49€249
  4. 50 or morequote
Portal
4G data

Included

Up to 30 MB per month. On your own network the gateway uses no 4G data.

100 days money-back guarantee

If the gateway fails to connect to a Modbus device from our template library, you get your money back.

Send your device list

We check whether your devices are in the library and send you a price.

Help by email and phone

Email support@modbuscloud.com or call +31 85 333 4015. We also help you set up your Modbus devices.

REST API and webhooks for system integrators

Fetch readings, history and alerts via the REST API. Alerts and offline gateways also arrive as webhooks.

More about the API

Want to see how it works?

Engineer cleaning the fan of an air conditioning unit