Solar i Lappeenranta

✅ Certified solar electricity provider and reliable Finnish family business. Sons of Solar Kaakkois-Suomi offers high-quality solar panel solutions, batteries, and charging stations on a turnkey basis. We use our own qualified electricians and the best components in the industry. Serving Lappeenranta and the Southeast Finland region with professional expertise.

📍 Yliopistonkatu 34, 53850 Lappeenranta

Eroaverkosta.com (Engifar Oy) is an online store and expert specializing in off-grid electricity systems. The company offers solar power systems, batteries, and accessories for boats, caravans, and summer cabins. The selection is based on personal product testing and equipment suitable for Finnish conditions.

📍 Laserkatu 6, 53850 Lappeenranta

Founded in 2010, GreenEnergy Finland Oy (GEF) is a Finnish pioneer in solar energy and energy management solutions. The company specializes in supplying solar power packages and has developed the proprietary GEF Vision energy management service, which enables smart control of energy production and consumption. GEF is part of the Flinkenberg Group.

📍 Väinö Valveen katu 2, 53900 Lappeenranta

Sähkö-Systema Oy is a full-service electrical installation company founded in 2011 and based in Lappeenranta, Finland. They provide comprehensive electrical services, including contracting, planning, and maintenance for residential and commercial clients. Their offerings also include Bosch, Fujitsu, and Panasonic air source heat pumps, solar panels, and EV charging stations, serving the South Karelia region.

📍 Töyrylänkatu 6 H, 53550 Lappeenranta

Sähköpalvelu Tilli & Hakulinen Oy (SPTH) is an electrical contractor established in 1985, based in Lappeenranta. They provide comprehensive electrical services, 24/7 emergency repairs, solar power systems, EV charging stations, and thermal imaging in South Karelia. Serving residential, commercial, and agricultural clients, SPTH is a certified STUL member known for professional quality.

📍 Mäntysuonkatu 7, 53550 Lappeenranta

HKS Sähkö- ja Kiinteistöpalvelut Oy is a specialized electrical and property maintenance company based in Joutseno, Finland. Services include electrical contracting, design, heat pumps, solar panels, and EV charging stations. The company also offers property maintenance and is a member of the Elfin chain, serving the Lappeenranta and Imatra regions.

📍 Teollisuustie 8, 54100 Lappeenranta

Redin Teho Group is an electrical contractor operating in the Lappeenranta and Kotka regions, serving the public sector, construction companies, housing associations, and industry. The group consists of Redin Oy and Sähköliike Teho Oy, providing strong electrical expertise, contracting, and maintenance services.

📍 Lentokentäntie 47 D, 53600 Lappeenranta

✅ Tukes-certified JA Sähkö Systems (est. 2019) specializes in electrical planning and installations in Lappeenranta and South Karelia. Services range from basic electrical work to solar panels, including automation systems (Siemens/Shelly) and statutory commissioning measurements. The company serves both private individuals and corporate clients.

📍 Suokankaankatu 11, 53850 Lappeenranta

Sähkötoimisto Lehto Ky is a Tukes-certified electrical contractor based in Lappeenranta, established in 1995. We provide comprehensive electrical installations, solar power systems, air source heat pumps, EV charging stations, as well as IT and intercom systems. We serve households, housing associations, and businesses throughout the South Karelia region with professional expertise.

📍 Karjalantie 25, 53300 Lappeenranta