Product Features
1. High Capacity Utilization: Supports 90% Deep Discharge (DOD), with a usable capacity of 77.414 kWh, fully releasing battery potential and reducing capacity waste.
2. Flexible Modular Design: Composed of 6 standard modules, each module measures 450mm*770mm*240mm and weighs approximately 81kg, facilitating transportation, installation, and future expansion or maintenance.
3. Convenient Intelligent Monitoring: Equipped with RS485 and CAN dual communication interfaces, it can transmit battery status data in real time, allowing users to remotely monitor and accurately manage battery operation.
4. Strong Voltage Adaptability: Operating voltage covers 259.2~345.6V, with a nominal voltage of 307.2V, compatible with various energy storage devices or power supply systems, offering excellent compatibility.
5. Wide Geographical Adaptability: Operating altitude ≤2000m, combined with wide temperature and humidity operating conditions, it can meet the energy storage needs of most low- and medium-altitude areas, including plains and hilly regions.
Product Specification
|
Items |
Specification |
|
Product Name |
Rechargeable Lithium Iron Phosphate Module |
|
Module Model |
51.2V 280AH LFP 1P15S / 6PCS |
|
System Capacity |
307.2V 280AH |
|
Nominal Capacity |
86.016kWh |
|
Usable Capacity |
77.414kWh(90% DOD) |
|
Nominal Voltage |
307.2V |
|
Working Voltage |
259.2~345.6V |
|
Charging Voltage |
345.6V |
|
Max. Charge Current |
100A |
|
Max. Discharge Current |
200A |
|
Communication |
RS485, CAN |
|
Storage Temperature |
0℃～45℃(Recommended) |
|
Storage Humidity |
≤85%(RH) |
|
Working Temperature |
Charging：0℃～50℃ Discharging：-20℃～50℃ |
|
Working Humidity |
≤95%(RH) No Condensation |
|
Working Altitude |
≤2000m |
|
Ingress Protection |
IP20 |
|
Protective Class |
IP20 |
|
Weight |
~81kg(*Module Qty) |
|
Dimension |
450mm*770mm*240mm(1 Module) |
|
Modual Qty |
Module：6PCS |
|
Cycle Life |
＞6000(25℃),80% EOL |
|
Design Life |
10 Years(25℃) |
Application Scenarios
Suitable for industrial and commercial long-term energy storage power stations, off-grid power supply systems in remote areas, and other scenarios with stringent requirements for equipment durability. It can operate continuously and stably for ten years without large-scale replacement of core components, significantly improving the return on investment of projects.
Can be used for peak load compensation in factories, emergency power supply for outdoor engineering equipment, and emergency power supply for medical applications. When instantaneous high power demands occur, such as production equipment startup or emergency equipment deployment, it can quickly provide stable power support, ensuring operational continuity.
Adaptable to indoor energy storage rooms, distributed photovoltaic energy storage systems in humid coastal areas, and energy storage facilities in areas with high rainfall during the southern rainy season. It can operate stably even in high humidity environments without the need for additional complex protection devices.
Suitable for whole-house energy storage in homes (ensuring continuous power supply for more than 24 hours after a power outage), small microgrid systems (providing stable power to remote villages and field workstations), and energy storage power supply for RVs/campsites. It can support the normal operation of core electrical equipment without frequent charging.
It can be used in conjunction with distributed photovoltaic systems (compatible with mainstream photovoltaic charging equipment to achieve efficient storage of solar energy) and connected to grid-side energy storage and charging facilities (compatible with grid standard charging parameters and flexibly responding to peak and off-peak electricity pricing strategies) to meet the convenient charging needs in multiple scenarios.
Standardized Packaging and Transportation
Within a standardized operating procedure framework, the packaging and transportation of Jingsun 307V 280AH energy storage modules are implemented in a fully standardized manner: Following product-compatible packaging procedures, batteries are packaged into customized wooden crates according to specifications.
The crates are marked with "Handle with Care" and "Moisture-proof" labels according to industry protection standards, and also bear unique codes for internal traceability, ensuring accurate verification upon customer receipt. In accordance with lithium battery protection standards, the wooden crates are uniformly reinforced with stretch film to minimize transportation damage during packaging.
Stacking and loading adhere to warehousing and logistics operation standards, with pallet arrangement and securing to enhance stability. All logistics nodes are synchronized with the customer, representing clearly defined collaborative links in the process.
This standardized process, from packaging to logistics, not only ensures the batteries are delivered intact but also provides customers with greater peace of mind regarding the supply of materials through process certainty.
FAQ
Q: What is the difference between the module's nominal capacity and usable capacity?
A: The nominal capacity is 86.016 kWh, supporting 90% deep discharge (DOD), with an actual usable capacity of 77.414 kWh, fully releasing its energy storage potential.
Q: What scenarios is this module suitable for?
A: Suitable for large/long-term power consumption scenarios such as whole-house energy storage, commercial and industrial peak load compensation, off-grid power supply, and small microgrids.
Q: What size/weight requirements should be considered when installing the module?
A: A single module measures 450mm*770mm*240mm and weighs approximately 81kg (6 modules per set). A load-bearing bracket and sufficient maintenance space are required.
Q: What do cycle life and design life refer to?
A: The cycle life exceeds 6000 cycles (80% capacity retention) at 25℃, and the design life is 10 years, both ensuring long-term stable use.
Q: Can it be used normally in low-temperature environments?
A: Charging temperature 0℃~50℃, discharging temperature -20℃~50℃, can discharge normally in low-temperature environments.
Q: What are the uses of the RS485 and CAN interfaces?
A: Supports real-time transmission of operating data such as voltage and capacity, facilitating remote monitoring and equipment management for customers.
Q: How is module safety ensured during transportation?
A: Packaged in a customized wooden crate (with traceability code) according to standard procedures, reinforced with stretch film and palletized, with real-time synchronization of logistics nodes with the customer.
Q: What routine maintenance is required?
A: Keep the environment dry and condensation-free, and clean. Regularly check operating data through the communication interface; no complex operations are required.
Q: Is it compatible with conventional charging/inverter equipment?
A: Operating voltage covers 259.2~345.6V, adapting to the 345.6V standard charging voltage, compatible with most mainstream photovoltaic inverters and chargers.
Q: What does IP20 protection rating mean?
A: It can prevent the intrusion of solid foreign objects ≥12.5mm, and is suitable for dry/high humidity (non-condensing) indoor environments, meeting basic protection requirements.
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