Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of solar batteries for commercial use in China. With abundant experience, we warmly welcome you to wholesale cheap solar batteries for commercial use from our factory. If you have any enquiry about cooperation, please feel free to email us.
Air-cooled Hybrid Energy Storage Cabinet
For commercial and industrial facilities, the costs incurred extend far beyond electricity bills alone. For operators across the agricultural, manufacturing, industrial, and commercial sectors, these hidden costs not only erode profit margins but can also jeopardize the very stability of your business operations.
By harmonizing solar energy with advanced solar battery storage systems, you can empower your business with a self-sufficient energy solution. Solar batteries for commercial use play a crucial role in capturing and retaining excess solar energy, ensuring it is readily available when your business demands it most. In the event of grid failures, your business operations can seamlessly transition to solar power, preserving productivity and continuity.
Performance That Drives ROI
From a procurement perspective, performance is not defined by technical specifications alone, but rather by the return on investment.
The system delivers a maximum round-trip efficiency of 90%, ensuring that stored energy is effectively utilized. Combined with a maximum depth of discharge of 100% (25±2°C), users can fully leverage the available battery capacity without compromising system longevity.
The cycle life exceeds 8,000 cycles, translating into more than a decade of reliable operation under normal commercial usage conditions. This makes it a strong long-term asset for businesses prioritizing stability and predictable energy costs.
Products Description
| Battery Cabinet | DT-B100WP-2H | DT-B120WP-2H | ||||
| Cell Type | LFP / 314Ah | LFP / 314Ah | ||||
| Pack Configuration | 20.096 kWh / 1P20S | 20.096 kWh / 1P20S | ||||
| System Configuration | 100.48 kWh / 1P100S | 120.576 kWh / 1P120S | ||||
| Rated DC Voltage | 320 V | 384 V | ||||
| DC Voltage Range | 280 - 360 V | 336 - 432 V | ||||
| Max. Charge/Discharge Rate | 0.5 P | |||||
| Max. Depth of Discharge | 100% (25 ± 2°C) | |||||
| Cycle Life | ≥ 8,000 cycles | |||||
| PV Input | ||||||
| Max. input power | 60kW | 80kW | 100kW | |||
| PV Voltage Range | 150 - 850V | 150 - 850V | 150 - 850V | |||
| MPPT | 3 | 4 | 4 | |||
| Max. input Current | 40A*3 | 40A*4 | 40A*4 | |||
| AC Side | ||||||
| Rated Output Power | 30kW | 40kW | 50kW | |||
| Rated AC Voltage | 400V | |||||
| AC Voltage Range | ±15% | |||||
| Grid Type | 3W+N+PE | |||||
| Rated Frequency | 50Hz/60Hz | |||||
| Power Factor | 0.99/-0.8 - +0.8 | |||||
| THDi | ≤3% | |||||
| DC Ratio | <0.5% Ipn | |||||
| General | ||||||
| Max. Round Trip Efficiency | 0.9 | |||||
| Communication | Modbus TCP/IP | |||||
| Fire Suppression System | Aerosol | |||||
| Ingress Rating | IP55 | |||||
| Cooling | Air cooling | |||||
| Operating Temperature | -25°C -55°C (Derating after 45°C) | |||||
| Humidity | 0-95% RH (non-condensing) | |||||
| Altitude | 3000m (Derating above 2000m) | |||||
| Dimensions (W*D*H) | 800*1200*2100 mm | |||||
| Weight | 1200 kg | |||||
| Safety/EMC | UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4 | |||||
| Grid code | EN50549-1/-10, EN50549-2/-10, G99, VDE4105, NRS097, C10/11 | |||||
Easy O&M
We manage your assets with a long-term perspective. Our Operations and Maintenance (O&M) services provide full lifecycle support for your facilities-beginning with a seamless transition from the construction phase to the operational phase, and providing comprehensive protection every step of the way. Once your facilities are commissioned, we ensure rapid response and timely issue resolution through unit-wide tracking and internal diagnostic systems; simultaneously, we leverage advanced tools to continuously optimize energy output and system performance.
From its inception, this system was designed with long-term usage requirements fully in mind, aiming to provide project owners and installers with a truly streamlined experience in both operation and maintenance. By offering dual support for on-site servicing and cloud-based remote management, users can monitor system status in real time, diagnose potential faults, and optimize energy utilization-all without any unnecessary complexity or redundancy.
FAQ
Q: What applications is this system designed for?
A: This system is specifically designed for commercial and industrial applications such as factories, farms, commercial buildings, and microgrids. It supports peak shaving, load shifting, backup power, and solar self-consumption, making it a versatile commercial energy storage system.
Q: Can this system work both on-grid and off-grid?
A: Yes, the system supports both grid-tied and off-grid operation modes. It can also function in hybrid scenarios, ensuring continuous power supply even in areas with unstable grids.
Q: What is the system efficiency?
A: The system achieves up to 90% round-trip efficiency, ensuring minimal energy loss during storage and discharge, which improves overall project ROI.
Q: How can the system be monitored and maintained?
A: The system supports on-site maintenance and also enables remote monitoring via a cloud platform (Modbus TCP/IP). This facilitates real-time performance tracking, fault diagnosis, and efficient operations and maintenance management.
Q: Can the system be expanded in the future?
A: Yes, the system is designed with scalability in mind. Multiple cabinets can be connected in parallel to increase both storage capacity and output power, making it suitable for growing energy demands.
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