Smarter Power, Higher Profit——Sineng to Showcase SN75–125HT Hybrid Inverter at SNEC 2026

Shanghai, China, June 2026 – At SNEC PV Power Expo 2026, Sineng Electric officially launched its new SN75–125HT Hybrid Inverter, designed to meet the evolving needs of commercial and industrial (C&I) applications. Combining stability, efficiency, safety, and intelligent operation, the new solution empowers businesses to maximize energy value while ensuring uninterrupted power supply.

Solid Power Supply, Built for Reliability

Keep operations running smoothly with stable, uninterrupted power — even in demanding grid conditions. The SN75–125HT delivers ultra-stable performance in complex grid environments, with 10 ms seamless switching between grid-tied and off-grid modes to ensure always-on power. Built for demanding applications, it provides 200 kW peak power within 200 ms and 150% overload for up to 10 seconds, enabling reliable operation of heavy loads. With VSG and VF microgrid control modes and a built-in diesel generator interface, the system adapts flexibly to hybrid and off-grid scenarios. Its IP66 and C5-H protection ensures durability in harsh environments, while the reverse fan design enables automatic dust removal for long-term reliability, giving users dependable power, lower maintenance concerns, and greater peace of mind every day.

Maximized Efficiency, Every Kilowatt Counts

Designed for smarter self-consumption, the system helps users lower electricity costs and maximize solar energy utilization. Built on an advanced hybrid design, the SN75–125HT enables optimal energy utilization across PV, battery, and grid. With 2×PV oversizing and a 42A high-current MPPT design, it maximizes energy harvest from high-power modules. The inverter supports two strings per MPPT for more flexible and stable system design, while dual 150A battery ports- and an ultra-wide 200–950V battery voltage range provide greater storage capacity and compatibility. Combined with intelligent energy management, excess solar energy can be efficiently stored and dispatched when needed—maximizing self-consumption and reducing electricity costs, ensuring every kilowatt-hour delivers real value.

Comprehensive Protection, Safety Without Compromise

Safety is at the core of the SN75–125HT design. The system integrates multi-layer protection mechanisms covering electrical, thermal, and system-level risks. From advanced fault detection to proactive protection strategies, the inverter ensures safe and stable operation under diverse conditions, minimizing risks and enhancing long-term reliability. Key protection features include Smart Trip Switch, delivering instant protection when it matters most; L4 AFCI Smart Protection, which stops arc faults before they start; and Real-Time Temperature Monitoring, providing full-range thermal visibility for complete peace of mind. On the DC side, Level I+II Dual Surge Protection safeguards the system against lightning strikes, while Module-Level Insulation Detection uses AI-driven diagnostics to precisely locate faults at an early stage. Together, these intelligent safety layers create a comprehensive protection design, ensuring maximum operational safety, system resilience, and long-term performance stability, helping ensure stable system operation, reduced downtime, and long-term performance reliability.

Smart O&M, Simplified and Efficient

The SN75–125HT features intelligent operation and maintenance capabilities that streamline system management. With real-time monitoring, remote diagnostics, and automated fault analysis, operators can quickly identify and resolve issues, significantly reducing maintenance time and costs. This smart ecosystem enables users to manage their energy systems more efficiently, improving overall operational performance. Users can access the EnjoySolar Platform, enabling smart management through centralized digital control and full system visibility—enhanced by intelligent charge and discharge optimization for improved energy efficiency and performance. The system also adopts a horizontal dual-compartment design, making installation and servicing easier, safer, and more efficient. A 3.5" HD LCD display provides clear data at a glance, ensuring intuitive on-site interaction and quick status understanding. For scalability, the SN75–125HT supports 10-unit grid-tied parallel operation and 3-unit off-grid parallel configuration, allowing the system to easily expand as energy demands grow. Together, these intelligent O&M features create a highly efficient, user-friendly, and future-ready energy management experience.

Driving the Future of C&I Energy

The launch of the SN75–125HT Hybrid Inverter marks another step forward in Sineng Electric’s commitment to delivering innovative and reliable energy solutions for the global C&I market. As energy systems continue to evolve toward greater flexibility and intelligence, Sineng remains focused on enabling businesses to achieve energy independence, cost optimization, and sustainable growth.

About Sineng

Sineng Electric is a global leader in power electronics, offering a comprehensive product portfolio that includes PV inverters, energy storage PCS, hydrogen production power supply systems, and power quality products. By establishing four R&D centers and leveraging top-notch resources, Sineng's unwavering commitment to technological innovation has enabled more people to access cost-effective, reliable, and sustainable energy.

Renowned for engineering excellence, rigorous testing standards, and consistent product quality, Sineng has been recognized as a BloombergNEF Tier 1 Power Inverter Manufacturer and ranked No. 4 globally in PV inverter shipments for two consecutive years, 2023 and 2024, as well as No. 5 globally in energy storage PCS shipments in 2024.