GSL ENERGY Hub Series Energy Storage Systems: Integrated Energy Solutions Focused on Multiple Scenarios

As a leading provider of energy storage, GSL ENERGY Hub Series energy sorage systems focus on core application scenarios such as industrial, commercial, and residential. Focusing on high integration, high security, and intelligent design, the system offers two product categories covering the commercial and industrial energy storage system (LiHub series) and the residential energy storage system (PowerHub series). These products fully meet the needs of the buyers for optimizing electricity costs, ensuring energy reliability, and utilizing green energy.

I. GSL ENERGY Industrial and Commercial Energy Storage System (LiHub Series)

Empowering Enterprise Energy Management Efficiency

Targeting industrial and commercial users with high electricity loads, significant peak and off-peak electricity price differences, and the needs for continuity of power supply, the GSL ENERGY LiHub series utilizes a fully modular, integrated design, integrating core components such as the lithium battery pack, battery management system (BMS), power conversion system (PCS), energy management system (EMS), automatic fire protection system, and temperature control. This eliminates the need for complex assembly, significantly reduces the on-site installation time and commissioning cycles, while reducing ongoing maintenance complexity and costs.

Core Functions and Advantages

Multifunctional Energy Management

Multifunctional energy management significantly reduces costs and increases efficiency. It supports three core modes: peak shaving, demand management, and emergency backup. During peak hours, the storage system automatically releases stored energy, reducing the company's dependency on costly grid electricity. During off-peak hours, the system uses low-priced grid electricity to recharge, reducing overall electricity costs. In the event of a sudden power outage, the system switches to backup mode within milliseconds, ensuring the continuous operation of production equipment and critical loads (such as servers and fridges), avoiding damage caused by downtime.

Flexible Configuration and Safety Redundancy to Adapt to Different Needs 

GSL ENERGY utilizes a standardized modular design. Capacity can be increased to meet higher demands or decreased the number of modules. Furthermore, each module operates and is monitored independently. If a single module fails, it does not disrupt the overall energy storage function, significantly improving system stability and safety.

High Power Output, Matching Industrial Loads Level

Targeting high-power scenarios such as manufacturing, data centers, and large shopping malls, the LiHub series offers power ranges from 50kW to 125kW. Some high-power models can achieve even higher power output by connecting multiple cabinets in parallel, meeting the centralized or auxiliary power needs of large-scale equipment and multiple production lines. These units, during charging and discharging, achieve an energy conversion efficiency of over 90% (specific parameters vary by model).

II. GSL ENERGY Home Energy Storage System (PowerHub Series), Creating a Residential Green and Smart Energy Ecosystem

Meeting the needs of residential users for photovoltaic integration, power outage protection, and intelligent power control, the GSL ENERGY PowerHub series is designed with miniaturization, intelligence, and high compatibility at its core. It can operate independently or flexibly integrate with home photovoltaic systems and the public grid, creating a closed loop of power generation, storage, and consumption.

Core Features and Benefits

PV Priority and Intelligent Switching Maximizes Green Energy Utilization

The system seamlessly adapts to mainstream PV modules, prioritizing the use of green energy generated by PV and storing excess energy in the battery energy storage system. It also supports automatic adjustment of off-grid or on-grid modes based on electricity price fluctuations. During peak electricity price periods (such as daytime), PV power and energy storage are prioritized. During low electricity price periods (such as nighttime), the system automatically switches to grid power and recharges the battery, optimizing household electricity costs.

High Compatibility and Flexible Expansion, Adaptable to Diverse Residential Scenarios

The GSL ENERGY PowerHub series is compatible with numerous grid voltages (e.g., 220V single-phase, 380V three-phase), ensuring stable access to various locations, from urban commercial housing to self-built homes in rural areas and even villas. Some models support parallel stacking of multiple units (e.g., up to four units), expanding energy storage capacity from 10 kWh to over 80 kWh, meeting diverse household power needs, including basic electricity consumption, new energy vehicle charging, and high-power appliances (e.g., ovens and air conditioners).

Cloud-Based Intelligent Management for Convenient Energy Status Monitoring

Using the GSL ENERGY mobile app, users can check real-time data such as the energy storage system charge and discharge power, remaining capacity, photovoltaic power generation, and real-time household electricity usage. It also supports remotely setting charging and discharging time periods and adjusting operating modes (e.g., "PV priority" and "backup power priority"), eliminating the need for on-site operation and enabling intelligent, visual management of home energy.

Safe and Durable, Suitable for Residential Environments

The battery uses lithium-iron phosphate (LFP) cells, which offer high-temperature stability, a long cycle life (over 6,500 cycles and a lifespan of over 10 years), and no risk of thermal runaway. The system also features multiple built-in safety mechanisms, including overcharge protection, over-discharge protection, short-circuit protection, and temperature protection. Its compact design occupies only a tiny space, allowing it to be flexibly installed on balconies, garages, or storage rooms without taking up too much of the residential space.

III. Common Technical Highlights of the GSL ENERGY Hub Series

Both systems leverage GSL ENERGY's core strengths in energy storage technology.

Battery Cells and BMS Technology

Utilizing high-quality lithium-iron phosphate (LiFePO4) cells, coupled with GSL ENERGY's self-developed BMS, which accurately monitors the cells’ voltage, temperature, and SOC (State of Charge) to prevent overcharge and over-discharge, extends battery lifespan while ensuring battery safety.

EMS Intelligent Scheduling

The integrated energy management system automatically optimizes charging and discharging methods through algorithms based on user electricity usage habits, electricity pricing policies, and PV output forecasts, enabling "unmanned" intelligent energy scheduling.

Environmental Adaptability

The temperature control and protective design ensure stable operation in hot, cold, and humid environments (typically operating within a -20°C to 50°C), adapting to all climate conditions.

In summary, the GSL ENERGY Hub series ESS provides practical energy storage solutions for industrial and commercial users to reduce costs and residential users to save energy through scenario-based product design and independent research and development of core technologies. Meanwhile, helping people transition to a greener and low-carbon energy consumption world.