Product Features
The 100/120kWh all-in-one solar battery storage cabinet is designed for EPC contractors, system integrators, and energy solution providers delivering commercial and industrial (C&I) solar storage projects.
This fully integrated commercial battery energy storage system combines LFP battery modules, hybrid inverter, air-cooling thermal management, fire protection, and industrial control systems inside one enclosure. The system is factory assembled and pre-tested, reducing engineering complexity and shortening project delivery time.
Compared with traditional split BESS installations, this all-in-one solar storage cabinet eliminates multi-vendor integration risks and simplifies commissioning. The cabinet connects directly to solar arrays and facility loads, making it ideal for distributed solar projects, microgrids, and backup power systems.
Integrated Design Reduces Engineering and Installation Costs
The cabinet arrives as a complete solar battery storage system, minimizing on-site wiring, component matching, and commissioning workload. This helps integrators reduce project timelines and labor costs.
High Energy Efficiency Improves Project ROI
With system round-trip efficiency above 89% and battery depth of discharge over 95%, the system maximizes solar energy utilization and supports peak shaving and load shifting strategies.
Flexible Solar Integration
The built-in hybrid inverter supports both AC and DC solar coupling. This allows easier system design and improves energy response speed under changing load or solar output conditions.
Compact Commercial BESS Cabinet for Space-Limited Sites
The cabinet occupies less than 1 square meter, making it suitable for factories, commercial buildings, parking areas, and distributed energy stations.
Smart Monitoring for Operators and Service Providers
Supports local HMI control and cloud-based remote monitoring. Operators can track solar generation, battery status, load demand, and system alarms in real time.
Reliable Outdoor Operation
IP55-rated enclosure protects the system in harsh environments. Optimized air cooling maintains cell temperature differences within 6°C, helping extend battery life and system stability.
Scalable Capacity for Growing Energy Demand
Multiple battery storage cabinets can be connected in parallel, allowing integrators to expand system capacity as project requirements increase.
Commercial & Industrial Solar Self-Consumption
Designed for factories, logistics centers, office parks, and retail facilities looking to increase solar utilization and reduce electricity costs.
Peak Shaving and Demand Charge Reduction
Stores energy during off-peak hours and discharges during high-demand periods, helping businesses stabilize energy expenses and improve operational efficiency.
Microgrid and Distributed Energy Projects
Suitable for community microgrids, industrial parks, campuses, and renewable energy integration projects requiring stable and flexible power control.
Backup Power and Off-Grid Energy Supply
Provides reliable power for telecom infrastructure, mining operations, island energy systems, and remote commercial facilities with limited grid access.
| Battery Input | E100WP | E120WP |
|---|---|---|
| Cell Type | LFP 314Ah | |
| Battery Pack Configuration | 20.096kWh/1P20S | |
| Battery System Configuration | 100.48kWh/1P100S | 120.576kWh/1P120S320Vdc |
| Rated System Voltage | 320Vdc | 384Vdc |
| Battery Voltage Range | 280~360Vdc | 336~432Vdc |
| PV Input | |||
|---|---|---|---|
| Recommended Maximum Input Power | 60kW | 80kW | 100kW |
| PV Voltage | 150～850Vdc | ||
| Number of MPPTs | 3 | 4 | 4 |
| Maximum Input Current | 40A*3 | 40A*4 | 40A*4 |
| AC Output | |||
| Rated AC Power | 30kW | 40kW | 50kW |
| Maximum AC Power | 33kVA | 44kVA | 55kVA |
| AC Current Total Harmonic Distortion (THDi) | ＜3% | ||
| DC Injection (DC Component) | ＜0.5%Ipn | ||
| Rated Grid Voltage | 400Vac/3P+N+PE | ||
| Rated Grid Frequency | 50Hz | ||
| Adjustable Power Factor Range | -1～1 | ||
| System Parameters | ||
|---|---|---|
| Maximum System Efficiency | ≥89% | |
| Charge/Discharge Rate (C-rate) | 0.5P | |
| Depth of Discharge (DoD) | 95% | |
| Cycle Life | ≥8000 cycles | |
| Communication | Ethernet/RS485 | |
| Protection Rating | IP55 | |
| Cooling Method | Forced air cooling | |
| Operating Temperature | -25～55℃ | |
| Relative Humidity | 0~95% RH (non-condensing) | |
| Altitude | 2000m (Derating above 2000m) | |
| Fire Protection System | Smoke/Heat Detection + Aerosol (Pack-level & Cluster-level) + Water Fire Suppression | |
| Dimensions (W × D × H) | 800*1200*2100mm | |
| Weight | 1100kg | 1200kg |
| Compliance Standards | UN38.3、IEC62477、IEC61000、IEC62619、IEC63056 | |
What applications is this 100/120kWh solar battery storage cabinet best suited for?
This all-in-one solar battery storage cabinet is designed for commercial and industrial (C&I) solar projects, distributed energy systems, microgrids, and backup power applications. It is commonly deployed in factories, warehouses, office parks, retail centers, telecom sites, and remote facilities. The integrated solar + storage design makes it especially suitable for projects that require fast installation and simplified system integration.
Does the system include a built-in inverter?
Yes. The cabinet includes a factory-integrated hybrid inverter that supports both AC and DC solar coupling. This allows the solar array, battery storage, and load management to operate within a single coordinated system. The built-in inverter reduces external equipment requirements, shortens installation time, and improves overall system efficiency and reliability.
How easy is installation and commissioning?
The system is delivered as a fully assembled and pre-tested commercial battery energy storage system. Most wiring, component integration, and configuration work are completed at the factory. On-site installation typically involves positioning the cabinet, connecting solar input, load output, and communication cables, which significantly reduces engineering complexity and project commissioning time for EPC contractors and integrators.
Can the storage capacity be expanded in the future?
Yes. The cabinet supports modular parallel expansion. Multiple all-in-one solar storage cabinets can be connected together to increase total system capacity. This allows project developers and facility owners to start with current energy requirements and scale up as power demand or solar generation capacity grows.
How does the system ensure operational safety and battery reliability?
The cabinet uses lithium iron phosphate (LFP) battery technology, known for its high thermal stability and long cycle life. The system also includes intelligent air-cooling thermal management to maintain balanced cell temperatures, IP55-rated enclosure protection for outdoor environments, and integrated fire suppression and safety monitoring systems. These features help ensure long-term stable operation and reduce maintenance risks for commercial energy storage projects.
What certifications and standards does the system comply with?
The commercial solar battery storage cabinet can be designed to meet major international safety and performance standards depending on project requirements. These may include CE, IEC, UL, and other regional compliance certifications. Certification support helps simplify project approval, grid interconnection, and local regulatory acceptance for global deployments.
What is the expected battery lifespan?
The system uses lithium iron phosphate (LFP) battery technology, which is widely recognized for long cycle life and high thermal stability. Under normal operating conditions, the battery system typically supports thousands of charge and discharge cycles, making it suitable for long-term commercial energy storage applications such as peak shaving, solar self-consumption, and backup power.
Can the system be customized for specific project requirements?
Yes. The all-in-one solar storage cabinet can be configured to match different project needs, including inverter selection, communication protocols, system capacity expansion, and site-specific integration requirements. This flexibility makes it suitable for EPC contractors, energy developers, and system integrators working across different markets.
How does this system help improve project return on investment (ROI)?
The commercial battery energy storage system improves energy cost efficiency by increasing solar self-consumption, reducing peak demand charges, and enabling load shifting strategies. By optimizing energy usage and lowering electricity expenses, the system helps commercial facilities and energy investors achieve faster payback and stronger long-term project returns.
Commercial and Industrial Battery Energy Storage Systems (C&I BESS) are designed to help businesses manage energy more efficiently and maintain stable power supply. These systems store electricity and discharge it during peak demand or grid instability, providing fast, clean, and reliable energy support for daily operations.
Battery energy storage enables peak shaving and load shifting, helping businesses reduce electricity costs and demand charges. It also delivers reliable backup power during outages, protecting critical equipment and minimizing downtime. When integrated with solar or other renewable sources, C&I BESS improves energy utilization and reduces dependence on diesel generators.
Due to higher power demand and system requirements, commercial and industrial energy storage is typically deployed in factories, logistics centers, EV charging hubs, commercial buildings, data centers, and solar-plus-storage projects where stable, scalable, and high-availability power is essential.
AnengJi provides scalable commercial and industrial battery energy storage solutions with flexible capacity configurations and seamless integration into existing energy systems. Designed for long-term reliability and easy deployment, our C&I BESS helps businesses lower operating costs, enhance energy resilience, and support sustainable growth.
https://anengjipower.com/wp-content/uploads/2026/02/eps-125-375-750c-transfer-cabinet-white-background.webp
800
800
ht926476@gmail.com
https://anengjipower.com/wp-content/uploads/2025/09/anengji-dc-fast-charging-station-manufacturer-and-supplier-logo-white-1.png
ht926476@gmail.com2026-02-13 04:57:522026-02-13 04:59:25EPS Transfer Cabinet (125/375/750-C) | Reliable Backup Power Switch
https://anengjipower.com/wp-content/uploads/2026/02/sts250-500-800-c125-energy-storage-sts-transfer-cabinet-front-view.webp
800
800
Charging Station Engineer
https://anengjipower.com/wp-content/uploads/2025/09/anengji-dc-fast-charging-station-manufacturer-and-supplier-logo-white-1.png
Charging Station Engineer2026-02-13 03:58:382026-02-13 03:59:23Large-Capacity Energy Storage STS Cabinet | STS250/500/800-C125
https://anengjipower.com/wp-content/uploads/2026/02/sts200-500-800-c100-energy-storage-sts-transfer-cabinet-front-view.webp
800
800
Charging Station Engineer
https://anengjipower.com/wp-content/uploads/2025/09/anengji-dc-fast-charging-station-manufacturer-and-supplier-logo-white-1.png
Charging Station Engineer2026-02-13 03:29:142026-02-13 03:59:09STS200/500/800-C100 Energy Storage STS Transfer Cabinet | Commercial & Industrial Backup Power
https://anengjipower.com/wp-content/uploads/2026/02/low-voltage-energy-storage-grid-tie-cabinet-front-view.webp
800
800
Charging Station Engineer
https://anengjipower.com/wp-content/uploads/2025/09/anengji-dc-fast-charging-station-manufacturer-and-supplier-logo-white-1.png
Charging Station Engineer2026-02-13 03:02:552026-02-13 03:03:44Low Voltage Energy Storage Grid-Tie Cabinet | Commercial Battery Storage Distribution PanelWe’re here to help you build a more efficient and resilient energy future—without unnecessary operating costs. Every battery energy storage system we deliver meets strict international standards, including CE, CB, TUV, UL, IEC, and RoHS. Safe, stable, and engineered for long-term performance.
Our energy storage specialists work with you to design the right C&I BESS solution for your project. Whether you’re deploying storage for factories, commercial buildings, EV charging hubs, microgrids, or solar-plus-storage systems, we support you through system sizing, energy strategy planning, and deployment options.
Have questions? Contact us by phone or email, or simply fill out the form on the right. Our team will respond within 24 hours with free professional consultation and technical support.
We are China’s leading manufacturer and supplier of electric vehicle charging systems, offering diverse DC and AC product lines for fleets, hotels, OEMs, governments, hospitals, and commercial parking facilities. We provide charging equipment and supporting services across North America, Southeast Asia, Central Asia, and the Russian market.
64kWh solar battery storage cabinet | Compact Commercial BESS