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Raygent Energy Solutions
Raygent Energy Solutions
Make energy work for you
  • Engineering 



  • Consulting and Research

  • Learn in depth from our experts 


Engineering

We offer end-to-end engineering solutions for renewable energy and energy storage projects, covering system design, technical sizing, drawings, and integration support. Our engineering approach focuses on safety, performance optimization, cost efficiency, and compliance with applicable standards to ensure reliable and bankable project execution.

Consulting & Research

We offers expert consulting services across project feasibility, techno-economic analysis, regulatory advisory, and owner’s engineering for solar, wind, and BESS projects. We support clients in informed decision-making by delivering practical, data-driven insights that reduce risks and enhance project viability.

Training & Capacity building 

We delivers structured training and capacity-building programs for professionals, EPCs, utilities, and institutions in renewable energy and energy storage technologies. Our programs combine practical industry experience with technical fundamentals to strengthen skills, improve project readiness, and build long-term in-house expertise.

Module 01 (P1)Introduction to ESS and BESS applications/use cases

  • Need for energy storage systems
  • Classification of ESS and their use cases
  • Global and Indian energy storage market overview and outlook
  • Performance comparison of ESS technologies (power/energy density, specific power/energy)
  • Comparison of battery energy storage technologies
  • BESS applications and associated revenue streams
  • Role of BESS in rooftop solar (RTS) for residential use
  • Benefits of BESS for commercial and industrial applications

Module 01 (P2)Battery storage (BESS) sizing design, and drawings

  • Understanding customer systems and proposing suitable BESS solutions
  • Importance of proper sizing and its impact on performance and ROI
  • Complete BESS BoM from battery to point of interconnection (PoI)
  • System design philosophy and drawing requirements
  • Communication challenges between PCS, EMS, and hybrid inverters
  • DC- and AC-coupled architectures and grid code compliance
  • Tender terminology and technical requirements
  • System losses during charging and discharging
  • Applicable standards for BESS, PCS, EMS, and BoM components

Module 02 Battery operation, maintenance and KPI

  • OEM operation manuals and best practices
  • Preventive and corrective maintenance with safety compliance
  • Definition and calculation of O&M KPIs
  • KPI benchmarking against OEM guarantees and contracts
  • Interpretation of EMS, BMS, and PCS data for diagnostics
  • AI/ML-based decision-making for predictive maintenance

Module 03 Battery cell manufacturing & cell to pack/rack/container manufacturing

  • Lithium-ion battery lifecycle: raw materials to end-of-life
  • Active materials manufacturing and sustainability aspects
  • Electrode manufacturing processes
  • Cell assembly, formation, aging, and grading
  • Production environment requirements (dry rooms, automation, safety)
  • Scaling from cell to module, pack, rack, and container
  • Mechanical, electrical, and thermal design considerations
  • Assembly processes and key manufacturing equipment
  • BoM structure for modules, packs, racks, and containers