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ABB offers one of the widest portfolio of solar inverters ranging from small micro-inverters and three-phase string inverters up to megawatt-sized central inverters. This extensive range of solar inverters is suitable for the smallest residential photovoltaic (PV) systems right up to multi-megawatt PV power plants. The offering is complemented by various monitoring solutions as well as a global service network to maximize the return on your investment.

ABB solar inverters utilize over 40 years of experience and advances made in inverter and power converter technology that have contributed to ABB becoming the world leader in frequency converters, and also one of the largest suppliers of wind turbine converters.

When it is time for you to specify a solar inverter for your PV project, ABB, as one of the world’s leading power and automation technology companies, has very strong credentials to fulfill your requirements for years to come. This trust should help you to comfortably conclude that ABB is a truly bankable choice in solar inverters.


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The most common residential inverter is the ideal size for an average-sized family home. This single-phase string inverter complements the typical number of rooftop solar panels, allowing home-owners to get the most efficient energy harvesting for the size of the property.

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PVI-5000, PVI-6000

Designed for residential and small commercial PV installations, this inverter fills a specific niche in the product line to cater for those installations producing between 5kw and 25kw.

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UNO-2.0-I, UNO-2.5-I

The UNO-2.0-I and UNO-2.5-I are the latest single phase string inverters in the line. A new-look inverter but packed with ABB’s proven high performing technology. The new look inverter has new features including a special built-in heat sink compartment and front panel display system.

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UNO-7.6, UNO-8.6

The UNO 7.6, 8.6 kW inverters are dual MPPT inverters that maximize energy production for residential rooftop applications facing multiple roof angles and varying string lengths. It is the installer’s choice for ease and flexibility of installation, optimizing energy production and meeting upcoming grid interactive requirements.

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PVI-10.0-I, PVI-12.0-I

This isolated inverter is optimized for use in any application that requires PV array grounding, such as some thin-film models. This inverter has also been designed to serve all countries and regions with specific field-configurable set-ups available for all major country grid codes and display languages.

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TRIO-20.0-TL, TRIO-27.6-TL

The latest in ABB’s TRIO range, this new-look three-phase inverter fills a specific niche in the commercial solar market. This new three-phase inverter benefits from the three-phase inverter technology perfected in the PVI-10.0 and 12.5, probably the world’s most commonly used three-phase inverter which has led the way in best-in-class efficiency.

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The new 250 and 300 Watt micro-inverter product offers something new to ABB customers. The ability to individually link all modules within a specific installation is an alternative to the traditional string inverters.


CDD connects your Micro inverter PV system to the Internet in a simple and quick way.

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Power-One becomes ABB – Find out more.

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