About Us

We believe a well-built solar plant and storage system works for its owner for decades, delivering cleaner, more predictable energy to factories and the grid.

We design, build and operate solar power plants and energy storage systems on factory roofs, at industrial sites and on open land. From grid connection permit to handover, the project stays in one pair of hands.

We are SOLIN Energy.

What we offer

Project Development

From site to building permit

We assess the site and the load profile, size the system, and manage the full grid connection and permitting process.

Full-service EPC

One contract, one point of responsibility

Engineering, procurement and construction as general contractor: on roofs, solar carports and open land, with single-axis trackers or fixed structures.

Operation

Built to run for decades

Remote monitoring, preventive maintenance and fast fault response keep the system producing at its planned level long after handover.

Energy Storage

At industrial and grid scale

We install battery storage at industrial sites to raise self-consumption and manage peak load, and next to solar plants to sell output flexibly.

Project Development

From site to building permit

We assess the site and the load profile, size the system, and manage the full grid connection and permitting process.

Full-service EPC

One contract, one point of responsibility

Engineering, procurement and construction as general contractor: on roofs, solar carports and open land, with single-axis trackers or fixed structures.

Operation

Built to run for decades

Remote monitoring, preventive maintenance and fast fault response keep the system producing at its planned level long after handover.

Energy Storage

At industrial and grid scale

We install battery storage at industrial sites to raise self-consumption and manage peak load, and next to solar plants to sell output flexibly.

15+ years of experience · 50 MW+ installed capacity

Why SOLIN

Why SOLIN?

01 Engineering experience

Our team has been designing and building solar plants for more than 15 years, with over 50 MW installed to date.

02 Proven equipment

We work with modules, inverters and batteries from established manufacturers, choosing the technology to fit the site and the use case.

03 Building in live factories

In operating plants we organise construction to disrupt production as little as possible, with our own project management through to handover.

04 Solar and storage as one

We design PV and storage as a single system, so energy is still put to use when the factory cannot absorb it or the grid curtails output.

05 Beyond handover

Our work does not end at handover: monitoring, scheduled maintenance and fast fault response protect the system’s performance.

Our Projects

Battery storage

Location: Kiskunfélegyháza, Cegléd // Capacity: 20,060 kWh

Cegléd solar park

Location: Cegléd, Hungary // Capacity: 4,692 kWp, single-axis tracker

Kiskunfélegyháza solar park

Location: Kiskunfélegyháza, Hungary // Capacity: 5,010 kWp, single-axis tracker

Cable factory

Location: Balassagyarmat, Hungary // Capacity: 3,802 kWp, ground- mounted

Flooring plants

Location: Győr, Kecskemét, Tatabánya // Capacity: 2,600 kWp, rooftop and ground

Electronics plant

Location: Szombathely, Hungary // Capacity: 3,600 kWp, rooftop and solar carport

Lighting manufacturer

Location: Dunakeszi, Hungary // Capacity: 2,100 kWp + 1,100 kWh storage