OMA VOIMALA
Aii Energy Systems is premium partner and turn-key integrator of high quality, cost efficient and reliable solar PV systems in Finland. oma voimala is the brand you can trust.
Sun is nature's own power station - Aii Energy Systems helps you to generate cheap, clean, green electricity from sunlight
Solar panel electricity system, also known as PV system, capture the sun's energy using photovoltaic cells. Technology has been produced and also tested for over 30 years and that's why it is reliable and safe technology to invest. It's production is also highly economical and developed, modern production lines use less energy compared to many other processes. PV technology itself is also developing and every next generation is more efficient, today's cells don't need direct sunlight to work – they can generate electricity on a cloudy days also. When you calculate energy consumed in productions line and energy produced from the system you will find out this PV technology is truly clean energy that we need.

Unsustainable energy to renewable true clean energy - Solar energy is everywhere and it has infinite potential. It is clean, silent, safe and easy to start up. PV solar energy is suitable for every business. Building up a PV power station is a quick process, it will give you easy and fast start to reduce your electrical bill and start saving money. It is also good long term investment, it gives 5-10 % interest for the invested money for 30 years lifetime almost maintenance free.

Protect environment by Cutting your carbon footprint. Solar electricity is green renewable energy and doesn't release any harmful carbon dioxide or other pollutants. A typical home solar PV system could save over 1.5tn of carbon dioxide per year – that's more than 30 tns over its lifetime.
Cut your electricity bills
Sunlight is free, so once you've paid for the initial installation, your electricity costs will be reduced.
Protect environment
Solar electricity is green renewable energy and doesn't release any harmful carbon dioxide or other pollutants. A typical home solar PV system could save over a tonne and a half of carbon dioxide per year.
Sell electricity back to the grid
If your system is producing more electricity than you need, you can sell the surplus back.
Time
Our comprehensive engineering and consultancy staff ensure your solar project is delivered on time and to the best standard.
Services
Oma voimala – turnkey solution for PV solar energy
Pre-planning and Budgeting
Based on consumption data of electricity, location of property, construction data, we will calculate optimized oma voimala solution for our customer. Process will produce optimal installation studied from technical as well as economical aspect.
Technical and Project Planning
Technical solution and installation setup including precise project planning will complete custom made oma voimala ready for supply to customer.
Delivery and
Installation
Careful planning, reliable premium partners, optimized logistics, precise project management and qualified professionals – compete oma voimala.
Optimizing and Maintenance
As premium partner we care our customers and provide also monitoring and maintenance services. We can help our customers to optimize energy flows and develop eco friendly buildings with our support and get the best possible benefit from the investment.
Partners
We work in collaboration with leading partners on the solar energy market
to bring you best technology and product available in Europe.
Projects
Middle scale commercial
Large scale commercial

KESKO and Aii Energy Systems
cooperation first steps

- Pre-history of cooperation
- Video of the case
Large scale power plant
Get in touch with our team
Olli Viljakainen
CEO
+358 (0)50 525 0099
olli.viljakainen@aii.fi
SIP(video): 1512420@aii.fi
Antti Häkkinen
Technical Manager
+358 (0)50 468 1830
antti.hakkinen@aii.fi
SIP(video): 1512469@aii.fi
Jouni Turunen
Project Manager
+358 (0)40 596 5110
jouni.turunen@aii.fi
SIP(video): 1512486@aii.fi
Headquarters
Pasilankatu 2
00240 Helsinki

Phone: +358 (0)9 315 895 80
E-mail:
projektit@omavoimala.fi
We are open daily. Feel free to drop by — we'd be happy to advise you on solar panels.
Order your solar power plant system
we are ready to start right now
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