Battery Energy Storage Systems (BESS)
Design & Performance Monitoring
As Battery Energy Storage Systems (BESS) become an integral part of modern renewable energy infrastructure, reliable engineering and continuous performance monitoring are essential for maximizing asset value, improving operational efficiency, and ensuring long-term system reliability.
At rProcess, we provide end-to-end BESS Design Engineering and 24/7 Performance Monitoring services for utility-scale, commercial & industrial (C&I), and hybrid renewable energy projects worldwide. Our team supports EPC contractors, system integrators, asset owners, developers, OEMs, consultants, and O&M providers with engineering expertise and intelligent monitoring solutions that keep energy storage assets operating at peak performance.
BESS Design Engineering
Our engineering team delivers complete design documentation from concept through construction.
System Design
- Battery sizing and capacity calculations
- Power and energy optimization
- Battery technology selection
- Hybrid Solar PV + BESS integration
- Microgrid design support
Electrical Design
- AC & DC Single Line Diagrams
- Protection philosophy
- Cable sizing
- Earthing design
- Auxiliary power systems
- Transformer integration
Layout & Engineering Drawings
- Battery container layouts
- Equipment arrangement plans
- Cable routing
- Trenching layouts
- Foundation coordination
- Civil interface drawings
Technical Documentation
- Bill of Materials (BoM)
- Design calculations
- Construction drawings
- IFC documentation
- Design review support
- Technical compliance documentation
A battery system is only as valuable as its availability and performance
Our dedicated monitoring engineers continuously monitor system health, identify anomalies, and provide actionable insights that help asset owners reduce downtime and maximize ROI.
We Monitor
Visibility across every level of your energy storage asset
Our centralized monitoring platform enables visibility across every level of your energy storage asset. Click a level to explore.
Portfolio Level
Monitor hundreds of BESS assets from a single dashboard.
Site Level
Track site performance, availability, energy flow, alarms, and operational KPIs.
Battery Container/Rack Level
Analyze individual container performance, balancing, temperatures, and operating status.
PCS/Inverter Level
Monitor inverter efficiency, power conversion performance, fault history, and operating conditions.
Cell/String Level
(where data is available) Identify weak-performing strings or cells before they impact the overall system.
A unified monitoring experience, whatever's in your stack
Our engineers have experience working with data from multiple inverter, EMS, and battery monitoring platforms, enabling seamless integration into a centralized monitoring environment. We support leading technology providers across:
- Battery OEMs
- PCS/Inverter manufacturers
- EMS platforms
- SCADA systems
- Hybrid Solar + BESS systems
- Utility-scale energy storage projects
Whether your portfolio includes a single OEM or multiple manufacturers, our team provides a unified monitoring experience.
Operational data, turned into meaningful business insight
Our custom dashboards transform operational data into meaningful business insights.
Asset Management, O&M & Consultant Engineering Support
Our engineering team works as an extension of your asset management, operations, and advisory teams, before, during, and after commissioning.
Asset Management Support
Our engineering team works as an extension of your asset management team. We provide:
- Daily performance review
- Weekly performance reports
- Monthly asset reports
- Root cause analysis
- Performance benchmarking
- Warranty tracking support
- KPI monitoring
- Availability calculations
- Preventive maintenance recommendations
- Performance optimization recommendations
O&M Engineering Support
Our monitoring engineers assist Operations & Maintenance teams by identifying issues before they become critical failures. Services include:
- Fault detection
- Alarm prioritization
- Ticket generation
- Incident reporting
- Fault diagnostics
- Performance loss analysis
- Remote troubleshooting
- Maintenance coordination
- Event logging
- Technical support
This proactive approach helps reduce downtime, improve response times, and enhance overall asset reliability.
Engineering Support for Consultants & Developers
Consultants and project developers rely on accurate engineering and independent technical analysis. We support:
- Technical due diligence
- Design verification
- Performance validation
- Independent engineering reviews
- Battery sizing studies
- Energy yield analysis
- Grid compliance support
- Tender engineering
- Owner's engineer support
- Feasibility studies
Engineering excellence, backed by continuous monitoring
Dedicated Engineering Team
A multidisciplinary team of electrical, renewable energy, SCADA, and data analytics specialists.
24/7 Global Monitoring
Round-the-clock monitoring support for projects across multiple time zones.
Multi-Platform Expertise
Experience integrating and monitoring data from a wide range of battery, inverter, EMS, and SCADA platforms.
Faster Issue Resolution
Rapid identification of faults enables quicker response and minimizes energy losses.
Scalable Operations
Support for portfolios ranging from individual sites to large multi-site global deployments.
Actionable Insights
Performance dashboards and engineering analysis that help improve operational efficiency and extend asset life.
Reduced Operational Costs
Remote monitoring reduces unnecessary site visits while enabling predictive maintenance.
Flexible Engagement Models
Dedicated resources, shared services, project-based engineering, or fully managed monitoring solutions tailored to your operational requirements.
Trusted across the energy storage value chain
With engineering excellence, advanced analytics, and continuous monitoring, rProcess helps organizations maximize the performance, reliability, and return on investment of their Battery Energy Storage Systems. From initial design to long-term operational support, we deliver scalable engineering solutions that enable clients to operate energy storage assets with confidence.
Your Trusted Partner for BESS Design, Monitoring & Asset Performance
Contact us today to discuss how we can support your Battery Energy Storage projects anywhere in the world.