Luminous Power Technologies, a leading energy solutions provider in India, introduced its latest utility-scale inverter models, the NXI A3350-HV (350 kW) and NXI A3250-HV (250 kW) 800 V AC, at the India Green Energy Expo 2025. The event is being held from June 19 to June 21, 2025, at the Bangalore International Exhibition Centre. These inverters are designed to deliver reliable and efficient solar power solutions to businesses, supporting India’s ongoing shift towards cleaner energy.
As India’s power grid adapts to an increasing share of decentralized renewable energy, challenges such as voltage fluctuations, harmonic distortion, transmission losses, and underused assets have emerged. Advanced grid-tie technologies are needed to manage these complexities efficiently and maintain grid stability.
Preeti Bajaj, CEO & MD of Luminous Power Technologies, stated, “India is at a pivotal point in its energy transition, moving towards a greener and more resilient power system. Our NXI A3350-HV and NXI A3250-HV inverters are part of our commitment to offering innovative, cost-effective solutions that address critical grid challenges and help drive India’s energy independence and sustainable growth.”
The NXI A Series is specifically developed to address the changing needs of India’s power sector. These inverters feature a compact, wall-mounted design that saves space and simplifies installation. Built to withstand tough outdoor conditions, they carry IP66 and C5-M certifications, ensuring resistance to corrosion and durability in harsh environments.
Designed to perform reliably in a wide range of climates, the NXI A Series can operate effectively in extreme temperatures ranging from -30°C to 60°C. The products also meet international IEC quality and safety standards, providing assurance of global-level compliance. To further build customer confidence, the series comes with a comprehensive 10-year warranty, which is rare in the market.
Performance-wise, the NXI A Series delivers more than 99% efficiency, helping users maximize the output from their solar panels. These inverters also offer strong thermal and electrical stability, enabling continuous high-power generation even under demanding conditions. They are compatible with leading solar panel technologies such as Topcon and Monocrystalline cells.
Smart connectivity features are an integral part of the NXI A Series. The inverters provide real-time remote alerts, allowing quick detection and resolution of issues such as shading, which can impact energy yield. Additionally, automatic diagnostic tools monitor panel performance continuously to ensure the system operates at peak efficiency, helping users get the most from their solar investments.
Amit Shukla, Senior Vice President & Business Head – Energy Solutions at Luminous, commented, “The NXI A Series delivers a leap in addressing India’s energy needs. With features like high efficiency, advanced MPPT, low harmonic distortion, and robust grid support, these inverters are built to improve power quality and stability. The shift to an 800V DC architecture and smart functionalities like remote monitoring enable DISCOMs and IPPs to integrate solar power smoothly and economically.”
The 800V AC architecture supports easier integration of renewable sources by connecting to high-voltage systems and reducing transmission losses. These products are ideal for utility-scale projects under schemes such as PM KUSUM, as well as group captive, open access, agrivoltaic, and floating solar projects.
With end-to-end solutions, Luminous manages the entire project lifecycle, including hardware (panels, batteries, inverters), solar technology (on-grid, off-grid, hybrid), remote monitoring, and expert installation and maintenance.
With a vast network of over 2,000 trained solar professionals, 350+ service centers, and presence in more than 6,000 tehsils across India, Luminous offers reliable solar solutions for both rural and urban markets. The NXI A3350-HV and NXI A3250-HV inverters will be showcased at Hall No 2, Stall C4 during the India Green Energy Expo 2025, the country’s premier renewable energy event.
Luminous Power Technologies is a trusted name in power backup and residential solar products, offering inverters, batteries, and solar solutions for over 37 years. Recently rated AAA+ by CRISIL, Luminous operates 8 manufacturing units, 28 sales offices across India, and has a presence in over 40 countries. With 6,000 employees supporting more than 100,000 channel partners and millions of customers, the company’s motto remains focused on customer satisfaction through innovation, teamwork, and reliable execution.
