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Solis Unveils Next-Generation 125 kW Hybrid Inverter at REI Expo 2025

With two decades of proven expertise, Solis continues to drive India’s renewable transformation through hybrid solutions and strategic industry collaborations.

November 18, 2025. By News Bureau

Solis India recently celebrated 20 years of technological excellence at the Renewable Energy India Expo 2025. The company unveiled its ground-breaking Solis 125 kW Hybrid Inverter, a major advancement in commercial and industrial (C&I) energy storage.

At Booth No. 620, Hall No. 14, Solis drew attention from industry professionals, EPCs, installers, and energy leaders who engaged in insightful discussions on C&I storage, grid resilience, and hybrid innovations. Live demonstrations and expert interactions at the booth highlighted Solis’s commitment to empowering India’s clean energy future through reliable, intelligent, and efficient hybrid solutions.

The newly launched Solis 125 kW Hybrid Inverter (S6-EH3P(75–125)K10-NV-YD-H) delivers enhanced performance, scalability, and grid compatibility. It is designed to help businesses optimise renewable generation and achieve energy independence through smart hybrid integration. Solis combines MPPT, PCS, grid-tied/off-grid switching (STS), and EMS into one unified control system, pre-integrated and tested at the factory. The system is IP66-rated for outdoor use, making it suitable for harsh environments, and provides quicker delivery, more responsive performance, and higher system stability.

Key Features of the S6-EH3P(75-125)K Hybrid Inverter:

1. Super Strong Photovoltaic Integration, Accelerating Investment Returns

2x Ultra-high Photovoltaic Capacity Ratio: The system supports photovoltaic power generation up to twice the rated capacity, with 10 MPPTs to significantly improve generation efficiency. It supports 21A high-current modules, compatible with future technologies. More power generation during the day and faster charging times, especially for energy-intensive facilities such as hotels and hospitals. This enables the "full charge during the day, sufficient use at night" model, significantly shortening the investment payback period.

2. Top Off-grid Performance, Ensuring Zero Interruption for Critical Operations

2x Off-grid Overload Capacity: Industry-leading instantaneous overload capability, easily starting high-power inductive loads such as air conditioners and elevators.

<10ms Seamless Switching: Fast grid-off/grid-on switching within milliseconds, twice as fast as traditional systems. This ensures sensitive equipment and continuous production processes remain uninterrupted during grid instability, providing power protection similar to an "online UPS" system. This ensures uninterrupted operations for factories, malls, and critical data during grid failures.

3. High Protection Rating, Suitable for Outdoor Applications

High Protection Rating IP66: Supports direct outdoor installation, ideal for outdoor environments. The higher protection rating ensures better equipment protection and reliability. This eliminates the need for indoor storage space for the energy storage system, making site selection more flexible and enhancing lifecycle reliability while reducing the risk of failures.

In addition to unveiling new technologies, Solis showcased its ongoing efforts in India with successful deployments such as the 50kW S6-EH3P50K-H Inverter project. This 50 kW system highlights Solis's ability to scale and deliver high-performance hybrid inverter solutions tailored to the needs of both residential and commercial sectors in India, further solidifying Solis’s position in the Indian renewable energy market.

In addition to unveiling new technologies, Solis forged strategic partnerships with EPCs, installers, and key energy stakeholders, strengthening its collaborative network to accelerate the adoption of sustainable energy solutions across India.

“We are deeply grateful to everyone who visited our booth and shared their valuable insights at REI 2025,” said Honey Raza, Country Manager, Solis India. “Your trust and enthusiasm continue to inspire us to innovate and deliver world-class solutions that support a cleaner, more sustainable energy future,” he added.

As Solis commemorates two decades of leadership, the company remains dedicated to advancing hybrid and energy storage innovations that enable a resilient and greener tomorrow.

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