About SINENG
Overview of Company Business and Development
To foster technological advancements, Sineng Electric has established four R&D centers located in Shenzhen, Wuxi, Suzhou, and Chengdu, China, along with three manufacturing bases in Wuxi and Wuzhong, China, and Bangalore, India. Its national CNAS-certified laboratory, in-house academician workstation, and post-doctoral research workstation are pivotal in accelerating technological progress, ensuring product excellence, and reinforcing its market leadership.
In the photovoltaic field, Sineng Electric diversifies its product offerings tailored for utility-scale, commercial, and residential applications. These solutions enable access to cost-effective, reliable, and sustainable energy, addressing the evolving needs of the PV industry. Known for its engineering excellence, consistent quality, and brand influence, Sineng has earned recognition as a BloombergNEF Tier 1 power inverter manufacturer and ranked No. 4 globally in PV inverter shipments for two consecutive years in 2023 and 2024.
In the dynamic field of energy storage, Sineng Electric offers cutting-edge grid-forming energy storage system solutions, including hybrid inverters, string PCS, central PCS, and battery energy storage system (BESS) solutions for both behind-the-meter and front-of-the-meter installations, effectively supporting the ongoing global energy transition with cutting-edge products.
In digital power, Sineng Electric provides smart power quality and flexible power supply solutions for hydrogen production. Our product portfolio — including APF, SVG, and DVR — is widely used in diverse industries. Designed for efficiency, safety, and stability, our hydrogen power supply system adapts to rapid grid fluctuations in clean energy grid, enabling large-scale hydrogen energy development.
Prioritizing customer value, Sineng Electric executes a proactive internationalization strategy. With its presence spanning the Asia-Pacific, the Middle East, Africa, Europe, Americas and beyond, Sineng Electric is dedicated to accelerating the global shift to renewable energy and building a green future.
Why NR Electric
NR is one of the largest & ambitious protection and control manufactures and leads to one of the best protection & control solution providers across the world. It occupies a distinct position in FACTS & HVDC system and renewable energy generation. With complete focus on research and development of innovative products and solutions, NR Electric provides comprehensive electrification products, industrial automation and power grid solutions to our proud customers.
3
Global Manufacturing Bases
4
R&D Centers
8
Branch Offices
77
Global Service Centers
10+
Years of Experience in Power Electronics
Tier 1
BloombergNEF Tier 1 PV Inverter Manufacturer
No. 4
PV Inverter Supplier Globally in Shipments (S&P Global Commodity Insights © 2025)
Top 5
PCS Supplier Globally in Shipments (S&P Global Commodity Insights. © 2025)
Central Power Conversion System EH-5000-HB-UD-35
Turnkey Station With MV Transformer Integrated (Central PCS, 1500V)
- PCS Max. efficiency up to 99%
- Full reactive power four-quadrant capability
- IP65 protection for PCS, IP54 for MV station
- Black start ability
- Support VSG function
- Millisecond-level power response to EMS/SCADA
- Two DC branch inputs
- Designed for desert scenario with 50℃ option
Central Power Conversion System EH-10000-HB-UD-10~33
Turnkey Station With MV Transformer Integrated (Central PCS, 1500V)
- PCS Max. efficiency up to 99%
- Full reactive power four-quadrant capability
- IP65 protection for PCS, IP54 for MV station
- 40ft container for easy shipment and installation
- Support grid-forming function
- Millisecond-level power response to EMS/SCADA
- MV Transformer and RMU pre-assembled
- Designed for harsh environments
Central Power Conversion System EH-12500-HA-MR-10~33
Turnkey Station With MV Transformer Integrated (String PCS, 1500V)
- 40ft container for easy shipment and installation
- Achieve higher battery capacity utilization
- Power module easily replacement reduce repair time
- Allow expand new battery cluster to the old system
- Improve SOC imbalance between different battery clusters
- Built in sub-array management unit support IEC 61850
- Battery system achieve more deep DOD ability
- More easily to perform periodic battery calibration
