ABB Solar Inverter

Arturo Sottocorno established a welding equipment manufacturing company, Fimer S.p.A In the year 1942. In the year 2020, the main business sectors of this company are e-mobility and solar. Fimer (ABB) has a headquarter located in Vimercate, Italy and has more than 1100 employees all over the world. Before we dive into the review of the ABB solar inverter, let us talk a little about the company  in general. 

The company has three production facilities and three research and development centres in different parts of the world. It has maintained a distribution network with over 100 countries in the world. Fimer introduced its solar division in the year 2007 and is now the fourth-largest inverter supplier in the world.

In March 2020, Fimer merged itself with ABB’s business of solar inverters. This merger includes all the manufacturing units and research and development plants of ABB in countries like Finland, India, and Italy, along with 800 employees working in 26 countries. 

Compare Solar Quotes wishes to provide the Australian people with the best solar solutions. In this guide, we will review the ABB solar inverters.

Solar inverters are an essential part of a solar power system as it converts the DC electricity generated by the solar panels into AC electricity. Why is this conversion necessary? This conversion is necessary as the appliances present in our home do not function using DC electricity. These appliances require AC electricity in order to function, and thus this conversion is necessary. 

Why choose the ABB Solar Inverters?


Before choosing a solar inverter, it is essential to consider the efficiency of the system. In order to get the most value out of your solar power system, there is no alternative to an appropriately sized and efficient inverter. 

The solar inverters used in the residential solar project must have a standard efficiency between 95 to 98 per cent. The ABB solar inverters feature a maximum inverter efficiency of 97.4 per cent, which means that it meets the standard efficiency of residential solar inverters.


All the ABB solar inverters sold in the Australian solar market have the approval of the Clean Energy Council (CEC). The single-phase residential solar inverters of this company feature a product warranty of 10 years. The three phase solar inverters manufactured by ABB come with a product warranty of five years. However, homeowners can extend this warranty of five years up to 10 years.

Fimer ensured that homeowners who installed ABB solar inverters before the transition between the two companies occurred would be honoured in terms of the warranty.


The cost of the ABB solar inverters is relatively higher compared to the majority of solar inverters available in the Australian solar market. This is because the ABB solar inverters are manufactured in Italy, so the price is significantly higher than the solar inverters manufactured in China.

Solar inverters cost about 10 to 20 per cent of the entire solar power system. So it is better to install an expensive solar inverter that offers a higher efficiency rating and longer warranty period. The ABB solar inverters cost about $1000 to $1500 in the Australian solar market.

Monitoring System:

The majority of the recent solar inverters available in the Australian solar market come with a monitoring system. This monitoring allows the homeowners to monitor the energy output of the solar power system and the energy consumption of the home. The ABB solar inverters also feature a Wi-Fi based monitoring system. 

In the Australian solar market, we recommend our customers purchase solar inverters or any solar component from companies that have offices located in Australia. The reason why we recommend this is, it is easier for the Australian people to contact the Australian office in case they face any problems with their solar components. 

While ABB has Australian offices situated in Sydney, Melbourne, Perth, and Brisbane, Fimer only has an Australian office located in New South Wales. The Australian head office of ABB is situated in Sydney, New South Wales. The ABB has a highly efficient support team in Australia that assists the problem Australian people with at most dedication.

ABB solar inverter models available in Australia:

  • 1.2 kilowatts Fimer UNO-DM-TL-PLUS-Q, 
  • 2.0 kilowatts Fimer UNO-DM-TL-PLUS-Q, 
  • 3 kilowatts Fimer UNO-DM-TL-PLUS-Q, 
  • 3.3 kilowatts Fimer UNO-DM-TL-PLUS-Q
  • 4.0 kilowatts Fimer UNO-DM-TL-PLUS-Q, 
  • 4.6 kilowatts Fimer UNO-DM-TL-PLUS-Q, 
  • 5.0 kilowatts Fimer UNO-DM-TL-PLUS-Q 
  • 6.0 kilowatts Fimer UNO-DM-TL-PLUS-Q 

Keep in mind that all of these inverter models Available in Australia have the approval of the clean energy council CEC.

Are ABB Solar Inverters good for Australian homes?

Yes, ABB solar inverters are worth the money for installation in Australian households. If you take a look at the efficiency of these inverters, we can see that it meets the efficiency standards for residential solar inverters. If you talk about the warranty of the ABB solar inverters, then the warranty matches the warranty of some of the top, industry-leading solar inverters in Australia.

If we take the price of this solar inverter brand into consideration, then the price is significantly lower compared to some of the top inverter brands available in the Australian solar market. However, these inverters are more costly than the Chinese inverters. 


After knowing about the features of the ABB solar inverters, we can say that the inverters offered by the company are reliable and trustworthy. Solar inverter determines the output of solar energy in a household; thus, it is essential to purchase a high-quality and reliable solar inverter. Homeowners must not compromise when it comes to the performance of the solar inverter. 

We recommend our customers to receive solar quotes from at least three solar installers and compare them. Comparing the solar quotes in terms of quality, performance, and efficiency will provide you with a clear idea about the system. If you are looking for a solar quote with ABB solar inverter, then feel free to contact us at Compare Solar Quotes

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

Download Our FREE ‘Solar Power Buyer's Guide’!

If you’re considering solar for your property or just looking to maximise the savings for your solar system, download our ‘Solar Power Buyer’s Guide’. In this 100% FREE Guide, you will have access to expert knowledge as well as resources and tools that shall essentially assist you with the transition to solar power.

Leave a comment


Thank You

Thank you so much for your Quotation request!