☀️ Solar Panel and Inverter Installation
Invest in the future with solar energy
Solar panels are not only an environmentally friendly energy source, but also a smart way to reduce electricity costs. We provide turnkey solar power solutions for both residential and commercial properties – including design, sizing, and full installation.
We design and install solar power systems (PV systems) throughout the Uusimaa region: Helsinki, Vantaa, Espoo, Kirkkonummi, Kauniainen, Sipoo and surrounding areas. We install panels on rooftops, facades, and on the ground — considering local regulations, climate conditions, return on investment, and power requirements tailored to your needs.
✅ Our Services:
✅ Our Services:
Analysis and design – we assess the solar potential of your property and create a customized project.
📐 PV system sizing is based on your electricity usage, roof orientation, surface area, and pitch angle.
Equipment selection – we only use reliable and proven brands.
⚡️ Solar panel installation – for rooftops, ground mounting or facades, with secure mounting and proper cabling.
🔋 Inverter and battery connection – both grid-tied systems and hybrid systems with energy storage.
Installation and commissioning – professional setup in full compliance with safety regulations and technical standards.
Maintenance and support – regular technical service and ongoing customer assistance.
📊 Monitoring and mobile app – real-time statistics available on your smartphone.
📄 Subsidy support – we provide guidance on Business Finland grants and VAT refunds.
🛠 System servicing and diagnostics – including remote troubleshooting if needed.
🏠 Real-world examples:
A summer home owner in Helsinki installed a 5 kW solar system and saved over €800 on electricity in the first year.
A farmer in Oulu added panels to the barn roof — the system now fully covers all farm energy needs.
A family in Espoo installed a 6 kW system on a pitched roof. They monitor production via app and expect payback within 6 years.
A customer in Nurmijärvi ordered a hybrid system with a 10 kWh battery. The house is now resilient to grid outages, especially in winter.
A farm in Sipoo installed ground-mounted panels beside the barn. It now powers lighting, ventilation, and electric fencing.
A company in Vantaa installed a 15 kW rooftop system to reduce daytime peak consumption. Payback is approx. 7 years with subsidies.
A private home in Kerava switched entirely to solar using a Fronius inverter and Huawei battery — with surplus sold back to the grid.
A food production plant in Porvoo installed a 30 kW system for refrigeration use. It integrates with industrial metering via API control.
An auto service and car wash in Lohja implemented a 12 kW system, cutting electricity costs by up to 40% during sunny hours.
A medical clinic in Espoo installed an 18 kW system with app-based monitoring — showcasing environmental responsibility to staff and patients.
A logistics center in Järvenpää installed a 25 kW solar system for conveyors, forklift charging, and warehouse lighting.
A guest cottage in Kirkkonummi received a fully off-grid hybrid system with rooftop panels, battery storage, and backup generator — used year-round.
❓ Frequently Asked Questions:
How long do solar panels last?
High-quality solar panels have a lifespan of 25–30 years.
Do I need permits for installation?
In most cases, no. We always check local regulations and assist with permits if needed.
How much energy does a solar system produce in Finland?
On average, 1 kW of installed capacity generates 950–1150 kWh per year depending on location, tilt, and roof orientation.
Which inverters do you install?
We use Deye, Onesto, Huawei, HFIE, NEI, GOODWE. Selection depends on system design and budget. All inverters are CE-certified.
Are permits required for installation?
Not for most residential rooftops. Installation on facades or in protected areas may require approval.
What does the warranty cover?
Panels – up to 25 years production warranty, inverters – 5–10 years, installation work – 2 years.
Can batteries be added later?
Yes. You can start without storage and upgrade later. Just ensure the inverter supports hybrid functionality.
Single-phase and three-phase hybrid inverters with power range from 5 to 15 kW
