ELQ

PHOTOVOLTAIC FARMS

PHOTOVOLTAIC FARMS

We are one of the largest construction groups specializing in photovoltaic farm development in Poland, operating under the EPC (Engineering, Procurement, Construction) model for the most demanding investors worldwide. Our commitment covers the full scope of activities, including:

  • Updating project documentation,
  • Designing and manufacturing transformer stations,
  • Constructing photovoltaic farms,
  • Performing energy connections, measurements, and commissioning,
  • Providing comprehensive O&M (Operations & Maintenance) services.


We employ experienced construction managers, site inspectors, and project managers, ensuring professional project management and execution. By collaborating with business partners, we can deploy 450 qualified workers for the most demanding projects.

Budowa farm PV - generalny wykonawca

Our human and technical resources enable us to commission nearly 300 MW of new capacity annually in Poland. We also possess modern equipment and specialized tools necessary for executing complex investments. We work with renowned design offices that prepare construction and execution projects for us. We are in the process of launching new construction teams to start implementing photovoltaic farms outside Poland from 2025 onwards.

Our priority is the highest quality at every stage of project execution. We handle projects involving the comprehensive construction and maintenance of photovoltaic power plants of various scales and levels of complexity. Each project is approached individually, responding to the needs of our customers and investors. We handle replacement construction projects, manage formalities, select the best components, build and commission the entire installation. After construction and commissioning, we also provide service for the operation and maintenance of the facility.

The investment involving the construction of a photovoltaic farm is divided into six main stages:

I. Site Selection

The location must allow for the installation of PV systems and their connection by the local utility company. It is crucial to obtain information on whether the municipality has a Study of Conditions and Directions of Spatial Development Study or a Local Spatial Development Plan that allows for the installation of PV systems.

II. Conceptual Design Development

The conceptual design is a part of the application required to be submitted to the local energy company to obtain connection conditions for the solar farm. It defines the parameters of the power plant and includes necessary attachments to verify the parameters of the PV system and individual devices (e.g., photovoltaic panels and inverters).

III. Obtaining Connection Conditions

Obtaining connection conditions is a key element of the investment. The application for connection conditions also requires presenting legal title to the land (ownership, lease), development conditions or Local Spatial Development Plan (for micro-installations, often just a municipality’s consent together with a lack of objection from the district office is sufficient), and a reference map.

IV. License

With the legal title to the land and connection conditions, it is necessary to obtain a license for the production of energy from renewable sources. This is granted by the President of the Energy Regulatory Office based on a specially submitted application with attachments. Subsequently, we await a promise, which constitutes a pledge to issue the license.

V. Construction

The main stages of the process are the assembly and installation of the structure, installation of solar panels, installation of inverters, installation and connection of the transformer station, and execution of the medium-voltage connection. Logistics for material and labor supply plays a crucial role.

VI. Obtaining the License

Obtaining the license from the President of the Energy Regulatory Office, registration on the Commodity Exchange (TGE) to trade green certificates, and commissioning and acceptance of the solar power plant by local utility company are the final stages of the investment.

Budowa farm PV, farm fotowoltaicznych - ELQ

WHAT YOU SHOULD KNOW

Building a photovoltaic power plant involves meeting a range of formal and legal requirements and obtaining numerous official approvals. The investor must be prepared for a laborious documentation process that poses significant challenges and requires knowledge of administrative procedures.

The development and construction of a photovoltaic power plant are divided into several stages and typically take between 12 and approximately 24 months (with the construction and installation work itself lasting around 2 months). For a 1 MW power plant in our climate, an area of about 1.2 hectares is required (the size of the area may vary depending on the technology used). It is also crucial that the site is not covered by the Natura 2000 program.

F.A.Q.

  • Production of clean, eco-friendly energy,
  • Stable and predictable source of income for many years,
  • Minimal operating costs,
  • High durability of the installation (average lifespan: 25–30 years),
  • Significant contribution to achieving climate and environmental goals,
  • Alignment with EU objectives for CO₂ footprint reduction.

  • The main financial advantages include:

    • Long-term, stable revenue from selling electricity to the grid or measurable savings from avoiding grid electricity purchases,
    • Beneficial long-term Power Purchase Agreements (PPAs), allowing price predictability and cost planning,

    Low operational costs, increasing investment profitability.

The development process involves the following stages:

  • Site analysis (soil conditions, solar radiation, environmental aspects),
  • Obtaining grid connection terms and administrative permits (building permits, environmental decisions),
  • Preparation of design and technical documentation,
  • Construction (assembly of structures, PV modules, and electrical systems),
  • Testing, commissioning, and final acceptance.

Ongoing service and production continuity are also ensured.

Yes. Available funding options include:

  • National renewable energy support programs,
  • EU grants for renewable energy development,
  • Attractive financial instruments from banks (investment loans, leasing, rental, ESCO models),
  • Participation in renewable energy auctions and capacity market mechanisms.

The ELQ S.A. team provides full support in identifying and securing optimal financing sources.

Key requirements include:

  • Grid connection conditions issued by the local grid operator,
  • Environmental decision (required for projects >1 MW),
  • Building permit (for installations >150 kW),
  • Compliance with local zoning plans or obtaining land development conditions,
  • Technical compliance (selection of PV panels, inverters, electrical and fire safety systems).

ELQ S.A. manages the full permitting process on behalf of the investor.

Standard on-grid PV farms cannot operate independently — they shut down during grid outages for safety reasons.

Off-grid operation is possible using:

  • Energy storage systems (e.g., BESS),
  • Grid-forming inverters,
  • Advanced energy management systems (EMS).

Such solutions are applied mainly in critical infrastructure and require higher CAPEX and precise design.

In most commercial cases, PV farms are integrated with the grid.

ELQ S.A. provides customized profitability analyses for each investor prior to contract execution.

For a 1 MWp system, approx. 1.5–2 hectares are required, depending on:

  • Mounting system (fixed vs. tracking),
  • Row spacing and terrain,
  • East-west orientations may reduce land use to 1.2–1.5 ha per 1 MWp.

Key performance factors include:

  • Solar irradiation at the site,
  • Panel orientation and tilt angle,
  • Quality of components (PV modules, inverters),
  • Routine technical inspections and servicing,

Effective operational management and performance monitoring.

ELQ applies modern, high-efficiency solutions, including:

  • Premium monocrystalline PV modules,
  • Smart inverters with EMS,
  • Advanced remote monitoring systems.

Our technical solutions evolve with the latest industry trends.

Yes. ELQ specializes in full-scope EPC (Engineering, Procurement, Construction) delivery:

  • Site analysis and permitting,
  • Technical design,
  • Construction and commissioning,
  • Grid connection, after-sales service, and monitoring.

Key steps:

  • Application for connection terms from the local Distribution System Operator (DSO),
  • Technical project approval by DSO,
  • Physical connection and technical testing,
  • Final acceptance and signing of the distribution service agreement.

ELQ handles the entire process on behalf of the investor.

Yes. Our expert team manages the entire administrative process:

  • Environmental assessments,
  • Building permits,
  • Grid connection conditions.

This minimizes risk and accelerates project timelines.

Financing options include:

  • Preferential bank investment loans, leasing, rental, ESCO models,
  • Co-financing from foreign funds.

The ESCO model is particularly recommended — repaid through energy savings.

ELQ advises clients on the most cost-effective financing models for each project.

Yes. ELQ offers full O&M services including:

  • 24/7 remote monitoring,
  • Real-time performance diagnostics,
  • Rapid fault response,
  • Scheduled maintenance to ensure optimal energy yield.

Battery storage systems offer:

  • Grid stability and supply reliability during low-sun periods,
  • Energy use during peak demand, improving financial returns,
  • Ability to operate in island/emergency mode,
  • Optimization of energy self-consumption and reduced losses from overproduction,
  • Participation in the capacity market.

They also help prevent PV system shutdowns during instability.

Main differences:

  • Microinstallations (≤50 kW) serve prosumers and fall under simplified regulations,
  • PV farms: large-scale (hundreds of kW to tens of MW), built for energy sales,

Farms over 150 kW require a building permit; microinstallations do not.

Yes. ELQ executes international projects, particularly across Central and Eastern Europe.

We provide full support in adapting to local regulations and procedures.

Yes. ELQ implements hybrid systems combining PV with:

  • Wind turbines,
  • Biogas plants, etc.

Such setups enhance energy stability, infrastructure efficiency, and return on investment — ideal for energy clusters and cooperatives.

A PV farm is a low-risk asset generating stable revenues over decades.

Success depends on:

  • Thorough project planning,
  • Site and connection analysis,
  • Proper technology selection,
  • Business model alignment (energy sales vs. self-consumption).

ELQ ensures professional guidance throughout this process.