End-to-end EPC and project development services for solar PV and battery energy storage systems (BESS) — covering feasibility, engineering, procurement, construction, and commissioning.
Founded in 2019 in Ukraine, Bright Sun Ltd specializes in the development of solar power plant (SPP) projects, providing EPC services and comprehensive consultancy for turnkey investor solutions.
Focused exclusively on the Ukrainian solar market, we support investors from project development and feasibility studies to permitting, engineering design, procurement, construction, and commissioning.
This dedicated solar focus helps us deliver efficient, reliable, and sustainable energy solutions while ensuring time and cost efficiency and compliance with international quality standards.
Explore ServicesWe combine project development, EPC execution, and investor consultancy with transparency, technical discipline, and long-term renewable energy value.
Bright Sun delivers high-performance, long-lasting solar energy solutions for investors while managing development, EPC, and consultancy processes with integrity, transparency, and engineering excellence.
Our vision is to support Ukraine's energy independence and sustainable development by promoting renewable energy investments and adopting the latest technologies for higher efficiency and lower project costs.
We provide every discipline required to develop, build, and deliver utility-scale and commercial solar PV and battery storage projects — under one contract, one team, one standard of excellence.
Solar resource analysis, grid connection studies, land assessment, financial modelling, and complete pre-development due diligence to validate project viability.
Detailed electrical and civil engineering for PV and BESS systems, grid integration planning, and full technical documentation to IEC and IEEE standards.
Strategic sourcing of tier-1 PV modules, inverters, battery systems, mounting structures, transformers, and BOS components with supply chain risk management.
Full civil, electrical, and mechanical construction of PV plants and BESS installations, with rigorous HSE compliance and professional project management throughout.
System-level testing and performance validation for PV and BESS, grid energisation, and handover with full as-built documentation and operations training.
End-to-end development management including permitting, environmental approvals, grid agreements, PPA structuring, and investor-ready documentation.
A clear technical path from solar resource to grid-ready delivery, designed for investor confidence and long-term operational reliability.
Site assessment, irradiation analysis, feasibility, and energy yield modelling.
Optimised system design, equipment selection, grid integration, and technical documentation.
BESS-ready architecture for flexibility, grid stability, and future revenue models.
Construction, commissioning, performance validation, and handover to operation.
A visual portfolio of Bright Sun solar power plant projects across Ukraine, including AC/DC capacity, construction status, field media, and project delivery scope.
Site analysis, solar resource & BESS assessment, grid study & financial modelling
PV & BESS detailed design, electrical & civil engineering, BOS specifications
Equipment sourcing, vendor qualification, logistics management
Civil works, PV & BESS installation, HV works with full QA/HSE
Testing, grid energisation, performance validation & O&M handover
Deep technical expertise across solar PV and BESS, combined with an unwavering commitment to quality, safety, and long-term value creation.
End-to-end capability across solar photovoltaic generation and battery energy storage — enabling dispatchable, grid-stable renewable energy projects.
All projects engineered and built to IEC, IEEE, and applicable national standards — ensuring bankability and regulatory compliance from day one.
One contract, one point of contact. We own the entire scope from feasibility through commissioning, eliminating interface risk for our clients.
Projects designed for optimal lifetime performance. We factor in O&M, degradation, and grid stability from the earliest engineering stage.
Rigorous health, safety, and environmental management across all construction activities — zero-compromise culture on site safety.
We help partners reduce carbon footprints, meet ESG targets, and contribute to the clean energy transition through reliable renewable generation.
Tell us about your project — we'll assess feasibility and outline a clear path to delivery.
Whether you're at early concept stage or ready for full EPC, our team is ready to provide expert guidance for your solar PV or BESS project.