Solis, a global leader in solar inverter technology, is proud to announce its participation at the Renewable Energy India (REI) Expo 2025, taking place from 30 October to 1 November 2025 at India Expo Mart, Greater Noida. This year marks a significant milestone as Solis celebrates its 20th anniversary, with visitors invited to explore its innovations at Booth No. 620, Hall No. 14, strategically located as the first booth near the registration area.
As part of its continued commitment to advancing clean energy, Solis will unveil its latest innovation – the 125kW C&I Energy Storage Inverter (S6-EH3P(75-125)K10-NV-YD-H). This powerful solution is designed to meet the growing demand for efficient commercial and industrial energy storage, delivering reliability, scalability, and smarter energy management.
The S6-EH3P(75-125)K is Solis’ flagship 4-in-1 hybrid inverter, integrating PV generation, battery smart charging/discharging (PCS), on/off-grid switching and genset switching (STS), and smart energy management system (EMS)into one intelligent solution. With an IP66 outdoor protection rating, it can continuously operate in harsh environments like sandstorms and heavy rain.
In addition, the unified algorithms and control sequencing reduce inter-device coordination delays and prevent interlocking failures. This results in faster delivery, more agile responses, and a more stable system. The EMS manages the coordination of the battery, PV, load/grid/genset, supports policy deployment, remote operation, and fault self-healing—leaving complexity in the factory while bringing reliability to the field.
- 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.
- 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.
For further information on additional benefits, feel free to reach out to your local sales team for personalized support or click the link to know more: Solis 75-125kW C&I High Voltage Energy Storage Inverter_Hybrid Inverter
In addition to this product launch, Solis will also display its latest portfolio of advanced solar inverters, including:
Solis Utility Inverter: S6-GU3P350K06-EV-ND – Engineered for large-scale utility applications.
- Larger Single-Channel MPPT Current – Solis inverters support a maximum single-channel MPPT current of 80A, allowing for the use of higher power solar modules and minimizing DC-side power limitations, which enhances system flexibility and efficiency.
- Superior High-Temperature Output Capability – Solis inverters maintain their rated DC voltage output even at 35°C without derating. This ensures stable performance in high-temperature environments, effectively reducing the impact of temperature on efficiency and ensuring reliable operation in more demanding conditions.
Solis C&I Grid-Tied Inverter: S6-GC3P(150-200)K07-ND – A high-performance solution for C&I installations.
- AFCI with RSD: Solis integrates AFCI functionality with Rapid Shutdown (RSD), ensuring immediate disconnection when an AFCI fault is detected. This provides enhanced safety for commercial and industrial PV systems, meeting UL 1699B and IEC 63027 standards for arc protection and quick shutdown.
- Electronic DC Switch: Equipped with advanced electronic switches, the inverter automatically disconnects power in case of DC reverse polarity or short-circuit faults, offering superior durability and protection compared to mechanical switches.
- DC and AC Terminal High-Temperature Detection: The inverter continuously monitors terminal temperatures and automatically shuts down with an alarm if temperatures exceed safe levels, minimizing risks associated with abnormal connections.
The Solis India team, alongside its global technical experts, will be present to guide visitors through the technology and highlight how Solis’ innovative solutions are enabling a sustainable energy future.
“REI 2025 is not just an exhibition for us; it is a celebration of two decades of dedication to renewable energy innovation,” said a Honey Raza, Indian Country Manager of Solis. “We invite all stakeholders, partners, and energy enthusiasts to join us as we showcase our journey and our vision for the future.”
“Join us at REI 2025 as Solis continues to drive innovation, reliability, and sustainability in the renewable energy sector.”
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