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The smallest of the smallest of ABB outdoor power inverters is the right size for the average rooftop installation. This rugged outdoor inverter has been designed as a completely sealed unit to withstand the harshest environmental conditions.

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Product Description

ABB UNO-DM-4.0-TL-PLUS solar inverter

The UNO-DM-PLUS series represents the optimal solution for residential installations.

It's future-proof and flexible design enables integration with current and future devices for smart building automation.

Easy to install, fast to commission

Simple and fast installation without needing to open the inverter cover thanks to the presence of Plug and Play connectors.
Easy commissioning routine removes the need for a long configuration process, resulting in lower installation time and costs.

Improved User Experience

The build-in User Interface enables access to advance features such as advanced inverter configuration settings, dynamic feed-in control and load manager.


  •     Wireless communication with integrated web server
  •     Future-proof with embedded connectivity for Smart building and Smart grid integration
  •     Dynamic feed-in control (for instance “zero injection”)
  •     Remote Over The Air (OTA) firmware upgrade for inverter and components
  •     Easy commissioning capability
  •     Single MPPT (Maximum Power Point Tracker)

- ABB UNO data sheet
- ABB Warranty

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