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Otovo Acquires SunSystem Technology in Seventh Solar Deal Since December

The acquisition adds a solar operations and maintenance brand to Otovo's portfolio as the company continues a rapid expansion strategy.

Installation of solar PV panels - panels in place
Installation of solar PV panels - panels in place      Solar Panel Installation Roof    David Hawgood / Wikimedia Commons (CC BY-SA 2.0)
By Free News Press Editorial Team
Published May 27, 2026 at 1:34 PM PDT

Otovo has moved to acquire SunSystem Technology, a solar operations and maintenance brand, in what is now the company's seventh acquisition since December, according to reporting from Solar Power World and citybiz. The deal adds an established operations and maintenance presence to Otovo's growing portfolio of solar energy businesses.

SunSystem Technology operates in the solar operations and maintenance space, commonly referred to in the industry as solar O&M. Operations and maintenance companies provide ongoing services to solar installations after they are built, including monitoring system performance, carrying out repairs, and ensuring that panels and inverters are functioning at full capacity. This kind of recurring service work represents a different business model from solar installation itself.

Otovo is a European solar company that connects homeowners with solar installers through an online marketplace. The company has been on an aggressive acquisition path, completing seven deals in roughly six months. That pace suggests a strategy of rapid growth through purchases rather than organic expansion alone.

The acquisition of SunSystem Technology represents a move into the aftermarket side of the solar business. By adding an O&M brand, Otovo gains the ability to maintain solar systems after installation, which can create longer-term relationships with customers and more predictable revenue streams than one-time installation contracts.

Financial terms of the SunSystem Technology acquisition were not disclosed in the available reporting. It is not clear how large SunSystem Technology's operations are in terms of the number of solar installations it services or its annual revenue.

The broader solar industry has seen significant consolidation over the past several years as larger players look to capture more of the value chain, from installation to financing to maintenance. Acquisitions like the one Otovo is pursuing allow companies to build out those integrated offerings without having to build each capability from scratch.

Otovo's seven acquisitions since December reflect the speed at which the solar sector is moving. Companies that can service a solar system throughout its 25 to 30 year operational life have a significant business advantage over those that only profit at the point of installation.

No details about SunSystem Technology's geographic footprint or the specific markets where it operates were included in the available reporting. The deal has not yet formally closed, as Otovo is described as moving to acquire the company rather than having completed the transaction.

Combined heat and power solar installation on barn roof in Western Europe, Selm, Germany
Combined heat and power solar installation on bar…      Solar Panel Installation Roof    Stefan Thiesen / Wikimedia Commons (CC BY-SA 3.0)