Solar power plant with a capacity of 4.95 MW and an energy storage system
Case study: 4.95 MW solar power plant with an energy storage system by LK Energy Group. Design, installation, commissioning. Industrial power plant, Ukraine.
An industrial 4.95 MW solar power plant with a 20 MWh battery energy storage system (BESS) in Odesa region — an EPC project by LK Energy. Design, construction, installation and commissioning — carried out in-house, right down to manufacturing the substations at our own plant in Odesa. The plant is in industrial operation.
Project profile
- Plant capacity (AC)
- 4.95 MW
- Solar field (DC)
- ≈6.48 MW — the field is deliberately oversized relative to the grid connection point, so the plant runs at full output for longer
- Energy storage system (BESS)
- 5 MW / 20.064 MWh
- Location
- Odesa region
- LK Energy's role
- EPC contractor: design, equipment, construction, commissioning
Equipment
- Photovoltaic modules
- JA Solar JAM72D42: 630 W — 4,608 units and 640 W — 5,592 units; 10,200 modules in total
- Inverters
- Deye SUN-110K-G03 — 45 primary + 2 backup units (47 in total)
- Energy storage
- containerized BESS units totaling 5 MW / 20.064 MWh — peak shaving, operation during hours of high electricity prices, and reserve capacity
- Substations and switchgear
- packaged KTP (transformer substations), 6 kV RU (switchgear) and panel equipment manufactured in-house by LK Energy (Odesa plant)
Implementation stages
- Design. Technical solutions and plant architecture, equipment specification, cost estimate, state expert review of the design.
- Construction. Earthworks, installation of mounting structures and modules, installation of inverters, packaged substations and BESS containers.
- Commissioning. Testing, grid integration, configuration of generation and storage modes, preparation for commercial operation.
Scope of LK Energy's work
- Equipment procurement and logistics (China and the EU)
- Manufacturing of substations and panel equipment at our own plant in Odesa
- Electrical installation and commissioning work by our own crews
- Plant service and maintenance
Site photos














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