End-to-end solar energy solutions
Turnkey solar park installation — Solar Tracker Park, Ground-mounted Solar Park and Rooftop Solar Park across Estonia and Europe. We also offer workforce rental.
Three core installation types — all delivered turnkey.
Hire experienced workforce
HeilAres provides experienced and certified workforce for hire to shipbuilding and factory projects across Europe and Scandinavia.
Energy storage for businesses and energy infrastructure
Project-specific BESS solutions for solar parks, industry and commercial clients.
Electrical works for solar parks and industry
Professional electrical installations, cabling, switchboards and inverter connections for solar parks, industry and commercial buildings.
How we work
Simple and transparent — from first meeting to completed installation.
- 01
Consultation
We map your needs, site and energy potential.
- 02
Engineering
We design the technical solution and a precise quote.
- 03
Installation
We deliver the mounting, panels and DC works with the inverter.
Why HeilAres
A recognized partner for large-scale solar projects across Europe.
Megawatt-scale experience
Hundreds of MW of solar park installations participated in across Estonia and Latvia.
Turnkey delivery
One partner for the whole installation — mounting, panels, DC and inverters.
Quick start
Own crews and seasoned project managers ready to start work.
Tier-1 components
We work only with top-grade panels and inverters.
Recognized competence
Electrical work is carried out by a team with the relevant competence and MTR registration.
MTR: TEL005181
Selected projects
A selection of recent large-scale solar projects.
Frequently asked questions
Everything you need to know about HeilAres solar projects.
Ready to start your project?
Request a quote — we reply within 24 hours.