Sigenergy Technology Co., Ltd. products

The SigenStor is an advanced 5-in-one energy storage system designed to optimize energy independence and efficiency. It seamlessly integrates a solar inverter, EV DC charger, battery pack, battery PCS, and energy management system (EMS) into a single compact solution. Ideal for both residential and commercial purposes, the SigenStor is equipped with a modular and stackable design, allowing for scalability and flexibility in various energy usage scenarios. It incorporates a robust 314 Ah battery with a long cycle life and advanced safety features, ensuring reliable operation with IP66-rated protection. The system supports bi-directional charging, accommodating V2H and V2G capabilities for enhanced energy management. Additionally, it employs AI optimization for adaptive energy planning and operation, which contributes to a sustainable energy ecosystem. The system facilitates efficient installation and operation with features like guided quick connectors and DC-DC optimizers, enabling simplified connections and upgrades.

The SigenStack is Sigenergy's advanced modular Battery Energy Storage System (BESS) designed for commercial use, characterized by its flexibility, reliability, and scalability. Its modular architecture allows for seamless site integration, straightforward system placement, and easy installation, without the need for cranes or specialized equipment. Each module delivers 12 kWh and can be precisely configured to meet specific project requirements, thereby optimizing investment and minimizing redundancy. The system's lightweight design ensures ease of transport and installation, with a high energy density allowing more installations while minimizing space utilization. SigenStack employs Smart Air Cooling, which dynamically adjusts fan speeds to reduce noise, and features comprehensive pack-level safety management with six internal protective layers, including smoke sensors and thermal controls, enhancing safety against thermal events. Operating with a DC-coupled configuration, it enhances efficiency by reducing energy conversion losses, improving round-trip efficiency by up to 2% over traditional AC-coupled systems.

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.