Compare installers: contact details, locations and Tukes register entries in one place.
We list 9 companies in Salo. Of those, 5 are in the Tukes register (checked 11 September 2026). The brands that come up most often are Fronius, Gree and Huawei.
Below is each company’s own page, with its contact details and the area it serves, and its offices on the map.
9 results
Energiatalo Järvi is a Salo-based family business offering comprehensive heating and energy solutions, including air, ground, and air-water heat pumps and solar panels. The company also provides household appliance maintenance and acts as an authorized service shop. Part of the Cervi Group. Operating in the Salo area for 50 years.
In the Tukes register: operating right A. Checked 11.9.2026.
Etelä-Suomen Lämpöasennus Oy is an HVAC company based in Lohja, serving the entire Uusimaa region. The company specializes in the sale, installation, and maintenance of air source heat pumps and air-to-water heat pumps. Their selection includes well-known brands such as Mitsubishi Electric, Panasonic, Gree, and Daikin. Services also include solar panel installations.
In the Tukes register: operating right e3, valid until 12.3.2029. Checked 11.9.2026.
Katto&Solar Oy is an experienced construction company that offers a wide range of services from roof renovations and solar panel installations to roof washing and maintenance. The company serves the regions of Southwest Finland, Uusimaa, Pirkanmaa, and Satakunta. Their values are quality, professionalism, and customer-orientation.
Maailmalämpö MIL Oy is a company that primarily focuses on the sale, installation, and maintenance of heat pumps. It offers comprehensive services in Salo, the Turku economic area, and the Helsinki metropolitan area. Experienced technicians also carry out refrigeration maintenance. The company's motto is to offer the customer a complete service from one place.
In the Tukes register: operating right A. Checked 11.9.2026.
Salo Solar Oy is a full-service solar energy provider offering turnkey solutions for households and businesses. Part of the Solar Finland Group, the company supplies domestically manufactured SALO® solar panels, inverters, and mounting systems. Their services include professional installation, commissioning guidance, and maintenance.
In the Tukes register: operating right A. Checked 11.9.2026.
Serves all of Finland
Salo Tech Oy is a Finnish solar panel manufacturer based in Salo and part of the Solar Finland Group. The company produces high-quality domestic SALO® solar panels using a fully automated production line. Their products are specifically designed to withstand demanding Nordic weather conditions. The company emphasizes Finnish engineering excellence and sustainable energy solutions.
Serves all of Finland
Solar Finland Oy is a Finnish solar energy corporation covering the entire value chain of solar electricity. The group includes subsidiaries Salo Solar Oy (design and installation), Salo Tech Oy (manufacturing of SALO® Solar Panels), Salo Automation Oy, and Salo Energy Oy. The company manufactures high-quality solar panels in Salo, Finland, and provides reliable turnkey solar energy solutions.
The company states it is in the Tukes register. We have not confirmed this against the register.
Suomen Aurinkoratkaisut Oy (est. 2017) specializes in the sale and installation of solar power systems for households, companies, and farms. They offer turnkey services including system design, permits, installation, and user training. Their range includes high-quality inverters and panels (e.g., Orima, Fronius, Huawei). The company operates in the Salo region and surrounding areas.
✅ Tukes-certified Lämpöpumppuasennus Salomäki Oy specializes in the sale, installation, and maintenance of air source heat pumps, air-to-water heat pumps, and solar panels. The company offers its services in Hyvinkää and broadly in the Uusimaa and Kanta-Häme regions, serving both households and businesses.
In the Tukes register: operating right L. Checked 11.9.2026.
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Published prices across Finland run 1,000–1,800 €/kWp. 1,000–1,400 €/kWp turnkey — a vendor’s stated range (1komma5.com, 2026). 1,000–1,800 €/kWp turnkey, by equipment quality — a vendor’s stated range (grivolt.fi, 2026). Usually quoted separately: scaffolding or a lift, fall protection and work on the electrical panel.
Sources:1komma5.com, 2026; grivolt.fi, 2026
Household tax credit: 35% of the labour share of a company invoice, up to €1,600 per person per year, with a €150 own share (Verohallinto, 10 February 2026). The government has proposed raising this to 40% and €2,100 for 2026–2027, retroactively from 1 January 2026 (HE 113/2026 vp, Eduskunta, 11 June 2026). Parliament has not passed the bill, and the tax administration still writes about it in the conditional (Verohallinto, 16 June 2026).
Sources:Verohallinto, 10 February 2026; Eduskunta, 11 June 2026; Verohallinto, 16 June 2026
Across Finland the range is 776–940 kWh/kWp, and it is not a clean north-south gradient: coastal Oulu out-yields inland Tampere and Jyväskylä, because cloud climatology matters more than latitude (PVGIS 5.3 (EC JRC), 3 September 2026). What decides the payback is not the yield but how much of it you use yourself: in a detached house that is 50–80% (Motiva, 30 December 2025).
Sources:PVGIS 5.3 (EC JRC), 3 September 2026; Motiva, 30 December 2025
We list 9 companies in Salo, and 5 of them are in the Tukes register (checked 11 September 2026). The map above shows which of them work nearest to you; open a company’s own page for its contact details and service area.