Sigenergy - Commercial & Industrial Inverter

The Sigen C&I Inverter from Sigenergy is specifically engineered for commercial and industrial applications and stands out as the most compact and lightweight inverter in its category, facilitating easier handling and installation. With its innovative design, it supports a hybrid DC-coupled solution, enabling seamless integration with future battery energy storage systems such as the SigenStack. It includes a reserved battery port, allowing users to easily incorporate modular storage systems later. The inverter's capabilities are enhanced by advanced features such as rapid deployment, high-speed communication, and sophisticated algorithms for phase sequence self-adaptation, reducing installation time and complexity. Additionally, its high efficiency of 98.6% and IP66 ingress protection rating make it suitable for various challenging environments, delivering a reliable and efficient power solution for advanced C&I energy needs.

Smallest & Lightest

Effortless Handling

Combining advanced high performance components with an innovatively optimized cooling layout, Sigenergy C&I Inverter sets a new industry record with its exceptional compactness. This design delivers more flexibility and cost savings when it comes to transportation and installation, more so if installed on roof-tops.

EMS Inside

Cost-effective & Worry-free

With integrated EMS, hundreds of inverters can be connected in parallel without any data logger required. Any inverter can serve as the host to manage the entire system, saving upfront investment costs and subsequent O&M trouble.

Fully Networked Communication

Rapid Deployment & Networking

Fast Ethernet full-duplex communication, with speed of up to 100 Mbps, enables Sigen C&I inverters to synchronize sending and receiving signals. This leads to faster system communication and more efficient energy management.

500m AFCI Detection Distance

Push Further for Safety

By combining feature fusion and neural network fusion algorithms, Sigenergy drastically advances signal detection accuracy and arc detection distance, achieving the industry's longest AFCI detection distance and covering more application scenarios.

Phase Sequence Self-Adaptation

No More Complex Wiring

Addressing common issues with CT polarity reversal and phase sequence errors during installation, Sigenergy’s innovative algorithm enables phase sequence self-adaption based on various response signals. With an accuracy rate of 99.9%, it helps installers avoid time-consuming calibration and rewiring, significantly reducing wiring complexity.