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Redefine C&I Energy Solution

Unlocking the Potential of C&l Energy Systems

Energize and illuminate your business

We understand today’s businesses want certainty, reliability and flexibility. That’s why Sigenergy developed the ultimate commercial energy storage solution to fit to your size and needs. Helping you lead a more profitable and sustainable path with less stress on energy costs and more focus on growth.

500m AFCI detection, ensuring the safe operation of PV power stations in all scenarios.

Innovative Modular Design


 12 kWh per module, flexible deployment, precisely meeting the project capacity for the optimal investment.

Stackable installation, free of complex wiring. Just stack, plug-and-play, and enjoy fast, seamless commissioning.

Lightweight-designed inverters save installation and transportation costs, while modular battery packs make installation more flexible and faster.

500m AFCI detection, ensuring the safe operation of PV power stations in all scenarios.

All-round Safety


Each 12kWh battery pack in SigenStack has 6-layer safety protection. Especially with pack-level fire suppression system, achieves 160 times more precise and 60 seconds faster in detection compared to traditional cabinet-based solutions.

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Optimal CAPEX

Unlike AC-coupled solutions, DC coupling minimizes equipment requirements, leading to reduced overall investment costs. Its compact design enhances space efficiency by minimizing the system's footprint. The installation process is straightforward and eliminates the need for specialized cranes, significantly lowering both equipment rental and labor expenses.


Worry-Free Operation & Maintenance


SigenStack incorporates six layers of protection to effectively mitigate operational risks. Features an active balancing module that reduces the need for extra labor and charging/discharging machines during startup, operation, and maintenance. With an IP66 rating, maintenance is simplified, leading to significantly lower inspection and maintenance costs. Smart Air Cooling technology dynamically controls fan speed based on operating environments to achieve lower noise operation than traditional solutions.

IP66     ​    ​5A           ≤ 65dB

Higher Revenue

SigenStack is a DC-coupled system that minimizes energy conversion losses during DC to AC and AC to DC, improving round-trip efficiency by 2% and delivering higher energy output. It is compatible with AC coupling systems.




5-in-one One for All

SigenStor is suitable for both residential and C&I settings. Its uniform product design means identical installation, commissioning, and maintenance processes, unified warehouse SKUs, and consistent branding. Residential installers do not require special training or skills to handle C&I projects with SigenStor, allowing a two-person team to complete system installation.




Applications

Sigenergy C&I energy storage system helps businesses and communities of all sizes move to clean renewable energy.