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Post Graduate Diploma in Battery Energy Storage Systems (BESS) & Micro-grids in India
Master the complete ecosystem of modern energy storage — from battery cell design and BMS to microgrid integration and grid-scale BESS — and build a career or business in India's fastest-growing clean energy sector.
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📋 In This Guide
- Program Overview
- Who Is This Course For?
- Program Structure & Learning Hours
- Eligibility & Admission
- What You Will Learn
- Full Curriculum — 20 Modules
- Teaching Methodology
- Software Tools Covered
- Real-World Case Studies
- Battery Technology Comparison
- Microgrid Sizing Calculator
- What You Will Be Able to Do
- Career Outcomes
- Program Comparison
- Admission Process
- Student Testimonials
- Frequently Asked Questions
Program Overview
The Post Graduate Diploma in Battery Energy Storage Systems (BESS) & Micro-grids is an industry-oriented program designed to prepare engineers and renewable energy professionals for the rapidly growing energy storage and smart grid sectors. Whether you are exploring Solar Energy courses, Electric Vehicle courses, or want to specialise through our Battery & Storage courses, this PG Diploma is the most comprehensive pathway into energy storage engineering in India.
The curriculum combines theoretical knowledge, engineering design, software simulations, practical workshops, and real-world project implementation. It equips learners to design, analyze, commission, operate, and maintain Battery Energy Storage Systems (BESS), Hybrid Renewable Energy Systems, and Smart Micro-grids.
Unlike conventional battery courses that focus only on battery chemistry, this program covers the complete ecosystem of modern energy storage — from utility-scale BESS and Commercial & Industrial (C&I) storage to residential systems, Virtual Power Plants (VPP), AI-enabled energy management, digital twin technologies, and energy trading.
Who Is This Course For?
Career-Changers & Job Seekers
- Electrical, mechanical & civil engineers
- Diploma holders in engineering
- Fresh graduates in science / technology
- Professionals transitioning into clean energy
- Anyone targeting Battery Engineer or Micro Grid Engineer roles
Entrepreneurs & Business Builders
- Professionals starting a solar + storage business
- EPC contractors expanding into BESS projects
- Consultants entering the microgrid or grid-storage market
- Investors or managers evaluating energy storage assets
- Anyone building or running a battery-related enterprise in India
Program Structure & Learning Hours
520 hours of structured learning delivered across five delivery formats — ensuring deep theoretical grounding and hands-on practical skill.
Sessions
Content
Training
Workshop
Project
| Credit Component | Credits |
|---|---|
| Theory | 24 |
| Practical | 12 |
| Software Lab | 6 |
| Industrial Project | 8 |
| Total Credits | 50 |
📄 Eligibility & Admission Details
What You Will Learn
Upon successful completion, you will be able to:
Full Curriculum — 20 Modules
An industry-aligned 12-month curriculum spanning battery fundamentals, grid integration, microgrid design, project engineering, and advanced applications — with practicals in every module.
- Net Zero roadmap & Paris Agreement targets
- Duck curve & renewable intermittency challenges
- Global BESS market size & key manufacturers
- Case study: Tesla Megapack
- AC/DC fundamentals, power factor & harmonics
- Three-phase systems, transformers & vector groups
- Grid codes & load dispatch centres
- Practical: Power analyzer, clamp meter, IR tester
- LFP, NMC, Sodium-ion, Flow & Solid-state batteries
- Energy density, cycle life, safety & cost comparison
- Flow batteries: Vanadium & Zinc-Bromine
- Practical: Cell teardown, battery testing & comparison
- Prismatic, cylindrical & pouch cell construction
- Series/parallel connections & cell balancing
- Pack mechanical design & IP ratings
- Practical: Battery pack assembly & spot welding demo
- SOC & SOH estimation algorithms
- CAN Bus, RS485, Modbus & Ethernet protocols
- Passive & active balancing; fault detection
- Practical: BMS configuration & alarm analysis
- Capacity, cycle & impedance spectroscopy testing
- Battery aging, degradation & life prediction
- Thermal imaging & failure mode analysis
- Testing standards & IEC compliance
- Thermal runaway, gas generation & explosion protection
- IEC 62619 / UL 9540 / NFPA 855 / IEEE standards
- HV safety, arc flash & PPE procedures
- Practical: Emergency response drill & fire safety demo
- Air, liquid & immersion cooling technologies
- Thermal simulation & temperature sensors
- Container HVAC sizing & redundancy
- Practical: Temperature mapping & thermal imaging
- Bidirectional inverters & DC/DC converters
- IGBT, MOSFET & SiC power semiconductor devices
- Power quality, harmonics & reactive power control
- Practical: Waveform analysis & power quality measurement
- Frequency regulation, voltage support & black start
- Grid-forming vs grid-following inverter comparison
- Virtual inertia & grid stability concepts
- Practical: Grid synchronization simulation
- EMS architecture vs BMS vs SCADA hierarchy
- AI-assisted solar, wind & load forecasting
- Peak shaving, load shifting & demand charge reduction
- Practical: EMS dashboard demo & battery dispatch optimization
- PLC / RTU / HMI architecture & data acquisition
- IEC 60870, IEC 61850 & OPC-UA protocols
- Cybersecurity: VPN, firewalls & IEC 62443 overview
- Practical: Real-time monitoring & historical trend analysis
- AC, DC & Hybrid microgrid topologies
- Grid-connected, islanded & transition operating modes
- SAIDI/SAIFI reliability studies; N-1 philosophy
- Practical: Campus microgrid & rural electrification design
- Virtual synchronous machine & droop control
- Black start & grid restoration sequences
- Weak grid & high-renewable-penetration scenarios
- Practical: Dynamic simulation & inverter parameter tuning
- Battery containers, MV switchgear & EMS integration
- Capacity firming, ancillary services & energy trading
- Round-trip efficiency, MTBF & MTTR metrics
- Case studies: Hornsdale, Moss Landing, Victorian Big Battery, Crimson
- Demand charge management & time-of-use optimization
- Diesel replacement, DG synchronization & EV charging support
- Critical load analysis & UPS applications
- Practical: C&I BESS design for a manufacturing facility
- Home battery systems, hybrid inverters & backup applications
- Net metering, smart homes & EV home charging integration
- Home EMS design & consumer safety
- Practical: Residential battery sizing & backup duration calc
- Differential, earth fault & overcurrent protection
- Relay coordination, grading & time-current curves
- DC protection, isolation monitoring & earthing systems
- Practical: Relay testing & earth resistance measurement
- ISO container types, rack systems & modular architecture
- Cooling load calculation, airflow design & redundancy
- Aerosol, Novec 1230 & water mist suppression systems
- NFPA 855 / UL 9540A / local fire codes & emergency planning
- Full project lifecycle: feasibility study to handover
- SLDs, GA drawings, BOQ & equipment specifications
- FAT / SAT commissioning checklists & test plans
- Capstone: 5 MW / 10 MWh BESS conceptual design package
Teaching Methodology
A blended learning model combining live instruction, self-paced study, hands-on labs, and industry project exposure.
13+ Industry-Standard Software Tools
Hands-on training across simulation, design, protection coordination, grid analysis, and energy management platforms used by professionals across the industry.
10 Real-World Case Studies
Students analyze real global projects across utility scale, commercial & industrial, residential, and emerging applications — building engineering judgment alongside technical knowledge.
Frequency regulation at grid scale — how a 150 MW BESS stabilized the Australian grid and became the global template for utility-scale storage.
One of the world's largest BESS facilities — studied for grid integration, fire protection lessons, and utility-scale system design.
300 MW / 450 MWh Tesla Megapack deployment analyzed for project engineering, commissioning methodology, and performance metrics.
Large-scale solar + storage integration demonstrating capacity firming, renewable energy time-shifting, and grid support services.
Multiple utility-scale deployments analyzed for container design, BMS architecture, PCS integration, and full project lifecycle.
Demand charge management and diesel replacement for a high-load manufacturing facility — financial analysis and system sizing.
Designing a reliable AC microgrid for a university campus with solar PV, battery storage, DG backup, and grid connectivity.
Off-grid DC microgrid for rural India — battery sizing, solar integration, and community-scale energy management design.
High-reliability BESS design for data center UPS — redundancy architecture, protection coordination, and seamless load transfer.
Integrating battery storage with fast EV charging infrastructure to manage peak demand, grid impact, and revenue optimization.
Battery Technology Comparison
This program covers all major battery technologies in depth — a core skill in our Battery & Storage courses. For microgrid and utility-scale BESS applications, LiFePO4 is the current industry standard due to its superior safety profile and cycle life.
| Chemistry | Energy Density | Cycle Life | Safety | Relative Cost | Best Application |
|---|---|---|---|---|---|
| Lead-Acid (Flooded) | 30–50 Wh/kg | 300–500 | Medium | ₹ Low | UPS, small off-grid backup |
| VRLA / AGM | 30–50 Wh/kg | 400–600 | Medium | ₹ Low | Telecom, small backup |
| Li-Ion NMC | 150–220 Wh/kg | 1,000–2,000 | Moderate | ₹₹ Medium | EV, portable & C&I storage |
| LiFePO4 (LFP) Recommended | 90–160 Wh/kg | 3,000–6,000+ | High | ₹₹ Medium | Microgrid, utility BESS |
| Sodium-ion | 100–160 Wh/kg | 2,000–4,000 | High | ₹ Emerging | Grid storage (emerging) |
| Vanadium Flow | 15–35 Wh/kg | 10,000+ | Very High | ₹₹₹ High | Long-duration grid storage |
⚡ Microgrid Battery Sizing Calculator
Estimate your battery bank capacity and solar array size. The kind of professional calculation you will master in this program.
Want to perform professional BESS and microgrid sizing for real projects?
Enroll in the PG Diploma →By the End of This Program, You Will Be Able To:
Career Outcomes
This program is designed for careers across the full spectrum of the energy storage industry in India and globally.
Industry Sectors
Target Job Roles
Hands-On Labs & Industry Exposure
IISE's BESS & Microgrid program includes practical workshops and industry tie-ups providing access to real equipment, capstone project guidance, and hiring pipeline support.
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Faculty & Certification
This program is delivered by industry practitioners with hands-on experience in BESS, microgrid design, and renewable energy project engineering.
Program Comparison
How the IISE PG Diploma compares to typical alternatives:
| Feature | IISE PG Diploma ⭐ | Typical Online Cert | Traditional PG Degree |
|---|---|---|---|
| Duration | 12 Months | 1–3 Months | 2 Years |
| Learning Hours | 520 Hours | 20–60 Hours | 800–1,200 Hours |
| Practical Workshops | 80 Hours ✓ | None / Minimal | Lab-based ✓ |
| Software Tools | 13+ Tools ✓ | 1–2 Tools | Varies |
| Industry Tie-ups | Yes ✓ | No | Sometimes |
| Capstone Project | 50 Hours ✓ | No | Yes (thesis) |
| Real Case Studies | 10 Projects ✓ | 0–2 | Varies |
Admission Process
Four simple steps to secure your place in the July 2026 batch.
Eligibility Check
Our team reviews your background and confirms eligibility (10+2 or Graduate).
Counselling Call
Free 30-minute session with our academic team to guide your decision.
Fee Payment
Pay ₹29,999 and receive your July 2026 batch confirmation.
Student Testimonials
What our graduates say about the program.
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Frequently Asked Questions
Related Courses & Articles
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FEE ONLINE PAYMENT by NEFT. Details are enclosed below.
NEFT favoring
INDIAN INSTITUTE OF SOLAR ENERGY
Current Account No.: 000412100071051
Bank Name: BHARAT BANK
Branch: CHEMBUR – MUMBAI
IFSC: BCBM0000005
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- What is Prerequisite coursesA prerequisite is a specific course that you must complete before you can take another course at the next grade level.
