• Optimized LCOEAdvanced storage technologies reduce longterm energy costs by eliminating fuel dependency and improving lifecycle economics.
• Enhanced System EfficiencyBESS delivers fast response, stable output, and seamless integration with renewable sources—far superior to DG performance.
• Clean & Sustainable EnergyZero emissions, silent operation, and compatibility with solar/renewable systems make BESS the most environmentally responsible choice.
• Adaptable & ScalableSuitable for factories, commercial complexes, IT parks, logistics hubs, and highload industrial environments.
• PlugandPlay DeploymentModular architecture enables quick installation, easy expansion, and minimal operational disruption.
• Lower O&M CostsNo fuel logistics, no engine overhauls, and significantly reduced maintenance compared to DG sets.

Chakra Group delivers comprehensive BESS engineering and consultancy services tailored for the C&I sector. Our expertise spans the full lifecycle—from conceptualization to commissioning—ensuring optimized performance, reliability, and long-term value.

Our Core Focus Areas

• DG Replacement with Battery Energy StorageTransforming C&I facilities into clean, efficient, and cost – optimized energy ecosystems.
• Substation & Grid Stability SolutionsEngineering storage systems that enhance grid reliability, manage peak loads, and support reactive power needs.
• Hybrid Renewable + Storage SystemsDesigning integrated solar -plus, storage and windplusstorage architectures for uninterrupted clean power.

DC SLD Engineering

Chakra Group designs high–integrity DC Single Line Diagrams (SLD) engineered to meet the stringent requirements of modern battery storage systems. Our DC architecture incorporates:

• Protection schemes aligned with battery chemistry
• Battery firesafetycompliant design
• Robust PCS protection
• DC cable fault analysis
• Zonelevel fault clearingfor maximum operational safety

This ensures a resilient DC backbone capable of supporting longterm, stable BESS operations.

Our AC Single Line Diagrams are crafted with a modular, future-ready approach:

• Modular block architectureenabling zonewise fault isolation
• Optimized scheme design ensuring minimal AC losses
• Builtin adaptability for future expansion
• Enhanced reliability through structured protection coordination

The result is an AC system engineered for efficiency, scalability, and operational continuity.

We design auxiliary systems with a singular objective: 100% plant availability.

• Schemes engineered to operate in parallel with the main plant
• Minimal auxiliary power consumptionto maximize RoundTrip Efficiency (RTE)
• Intelligent load distribution ensuring uninterrupted support functions

Our auxiliary SLD philosophy ensures that every watt is optimized for performance.

Land utilization in BESS projects is often a challenge—Chakra Group’s expertise turns it into an advantage.

• Optimized land usewithout compromising accessibility
• Layouts designed for easy O&M accessto battery containers
• Strategic cable routing to ensure minimum cable utilization
• Practical, field-tested configurations that enhance safety and efficiency

Our layouts balance engineering precision with realworld operational needs.

We deliver robust SCADA architectures integrated with advanced control systems:

• Full integration of Battery Management System (BMS)
• Intelligent Energy Management System (EMS)for plantwide optimization
• Realtime dashboards and analytics
• Seamless integration with your existing centralized SCADA platform

This ensures complete visibility, control, and performance monitoring across the entire BESS ecosystem.

Chakra Group provides end-to-end civil and structural engineering for BESS installations:

• Comprehensive civil and structural design
• HVAC planning and integration
• Plumbing and utility engineering
• Aesthetic and functional civil works for a refined plant environment

Our designs ensure durability, safety, and operational excellence.

Upon receiving the Grid Study report, Chakra Group delivers complete engineering support to ensure compliance:

• Integration of Static VAR Generators (SVG)
• Deployment of Harmonic Filters
• Implementation of DC Flicker mitigation systems
• Full alignment with grid code requirements and utility directives