Top 10 Battery Energy Storage System (BESS) Manufacturers in India

India’s renewable energy capacity is expanding rapidly, driving significant growth in BESS manufacturer in India to support this transition. However, solar and wind generation are inherently intermittent. As industries, commercial facilities, and utilities shift toward clean energy, the ability to store electricity efficiently and dispatch it when required has become critical.

This is where Battery Energy Storage Systems in India play a transformative role.

From commercial peak shaving and diesel reduction to grid-scale renewable integration, the demand for reliable storage is increasing across India. Choosing the right BESS manufacturer in India requires understanding battery chemistry, scalability, integration capability, and system intelligence.

A Battery Energy Storage System stores electricity for later use. It captures excess energy, especially from solar, and releases it when demand rises or generation drops, ensuring a reliable and efficient power supply.

A modern BESS typically includes:

• Lithium-based batteries, commonly LFP, for safety and long life
• Power conversion systems
• An Energy Management System (EMS)
• Integrated safety and thermal controls

It enables peak shaving, solar optimization, backup power, and improved grid stability across residential, commercial, and utility applications.

Ornate Solar offers the UnityESS Battery Energy Storage System designed for residential, commercial, and utility applications. Built with advanced LFP battery technology and DC-coupled architecture, UnityESS delivers scalable capacity, intelligent monitoring, and seamless solar integration.

Product range includes C&I all-in-one systems, hybrid energy solutions, containerized utility storage, and residential energy storage series.

Waaree Energies is widely known for solar module manufacturing and has expanded into integrated solar plus storage solutions. Its BESS offerings are typically aligned with EPC and commercial solar deployments.

Exide Industries is one of India’s oldest battery manufacturers. The company has expanded into lithium ion and stationary storage solutions targeting industrial and infrastructure segments.

Amara Raja Energy and Mobility is expanding into advanced lithium solutions and grid scale battery storage, backed by strong domestic manufacturing and R&D capability.

Luminous focuses on residential and small commercial backup systems. Its lithium based storage solutions are suited for rooftop solar and SME applications.

A subsidiary of Tata Power, the company integrates BESS into utility scale renewable and hybrid projects, with strong grid connectivity and infrastructure deployment experience.

Loom Solar provides rooftop solar systems along with small scale lithium battery storage solutions primarily for residential and small business users.

Okaya manufactures batteries, inverters, and lithium based energy storage systems serving residential, commercial, and small industrial segments.

Su Kam offers solar inverters and lithium-based energy storage products designed for backup and hybrid solar applications.

SunGarner provides integrated solar and battery energy storage solutions for commercial, institutional, and industrial projects.

India’s renewable capacity is expanding rapidly, making energy storage systems essential for balancing intermittent solar and wind generation. As electricity demand increases and grid reliability becomes more critical, BESS adoption is accelerating across sectors.

Key growth drivers include:

• Rising solar installations
• High industrial peak demand charges
• Hybrid renewable tenders requiring storage integration
• Diesel reduction and decarbonization goals
• Increasing focus on energy independence

Energy storage is transitioning from optional backup to core energy infrastructure.

Selecting the right BESS manufacturer in india requires evaluating system quality, scalability, and integration capability, not just battery capacity.

Important factors to consider:

• Safe and proven battery chemistry, such as LFP
  • Modular and expandable system architecture
  • Intelligent Energy Management System capability
  • Solar compatibility, including DC-coupled support
  • Strong service network and warranty backing

A reliable manufacturer should deliver a complete and future-ready energy solution designed for long-term performance.

Battery Energy Storage Systems are becoming central to India’s clean energy transition. As renewable capacity grows, intelligent and scalable storage solutions will play a critical role in improving reliability, efficiency, and cost optimization.

The leading BESS manufacturers in India are moving beyond conventional backup systems to deliver integrated, grid ready platforms for homes, businesses, and utilities. Choosing the right BESS partner is not just a technical decision, it is a strategic investment in long term energy resilience and sustainability.

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Ornate Solar is a leading solar company with 10 years of experience in the industry and the mission to reimagine the way solar is installed worldwide.

By not only partnering with the best-in-class solar brands but also developing our high-quality solutions (panels, solar inverters, accessories, InRoof), we develop and deliver solutions that are modern, reliable, and effective.

Ornate Solar is also a trusted BESS manufacturer in India. We have developed UnityESS, an advanced energy storage solution to provide reliable power and energy independence.

If you are looking for high-quality solar solutions, call us at 1800 2026 252 to discuss your options.