Luminous solar inverters achieve 95% efficiency for 3–5 kW systems

The firm is integrating AI-based optimisation, smart grid compatibility and lithium-ion battery support to ensure seamless performance in both urban and rural settings.

In the changing scenario of inverter and battery technology, Luminous is leading the industry, aligned with IS standards. This also comes with harnessing AI, IoT and lithium-ion innovations. Let us decode it with Amit Shukla from Luminous Power Technologies, who is sharing insights into the company’s strategies and innovations. 

How is Luminous leveraging new IS standards and AI-driven innovations to deliver efficient and future-ready solar inverters?

Solar inverter manufacturers across India are swiftly aligning with the Ministry of Power’s approved standards—IS 16221 (Part II) and IS 16169. This ensures that manufacturers’ solar hybrid inverters meet the highest benchmarks of safety, efficiency and performance. The standards set by the Ministry of New and Renewable Energy (MNRE), along with the 2025 draft guidelines, have led to a boost in innovation in this sector.

At Luminous, we are proud to be at the forefront of this change. Our inverters are now designed to deliver 95% or higher efficiency for 3–5 kW systems, which makes them ideal for both homes and businesses. Also, we are integrating AI-based optimisation, smart grid compatibility and lithium-ion battery support to ensure seamless performance in both urban and rural settings.

Collaborations with NISE ensure rigorous testing for load transfer, thermal endurance and grid stability. Additionally, manufacturers are adopting sustainable materials and cost-efficient production methods. Luminous is contributing to India’s Decentralised Renewable Energy (DRE) goals while delivering reliable, future-ready solutions.

How are solar battery-backed inverter systems evolving to support residential and C&I consumers?

India’s energy independence strategy is redefining how solar battery-backed inverter systems are designed and deployed. Battery manufacturers are adopting modern systems integrated with high-density lithium-ion batteries (15-20 years lifespan) along with AI-driven energy management. Through these innovations, solar energy is used optimally with intelligent storage and discharge even in areas of weak or no grid connectivity.

For homeowners, this means uninterrupted power 24/7. For commercial and industrial (C&I) users, it translates to cost savings through peak load management and reduced demand charges. Our hybrid AC-DC systems are designed to work seamlessly in both grid-connected and off-grid environments. This supports India’s DRE mission, paving the way for future Virtual Power Plant (VPP) integration.

How are companies leveraging AI and IoT to optimise energy management and customer savings?

The solar industry is undergoing a tech-driven evolution, and Luminous is leading the charge. Key trends in the innovations include AI-enabled energy management, which helps predict energy usage. This innovation optimises power flow and extends battery life, ultimately reducing costs for consumers. We are also adopting advanced lithium-ion chemistries that offer longer and reliable performance, which lowers the total cost of ownership. Our hybrid AC-DC systems allow seamless integration of solar panels and battery storage, while IoT-based monitoring ensures real-time performance tracking. These technologies are not just enhancing product efficiency but also empowering both residential and C&I customers to take control of their energy future.

How is the integration of solar PV, battery storage, and smart inverters reshaping rural energy access to support renewable targets?

Solar PV, battery storage and smart inverters all combined are revolutionising energy access in rural and underserved regions of India. This trio forms the backbone of decentralised renewable energy (DRE) systems, which offer clean, reliable and affordable power where traditional grids fall short.

We are actively contributing to this transformation by deploying integrated energy solutions that support mini-grids, solar rooftops and standalone systems. Our smart inverters ensure grid stability while battery-backed systems provide round-the-clock power even in the most remote locations.