Description
1. Product Introduction
The Stacked Australian Version (Low Voltage) 16kWh Energy Storage Battery is a modular lithium iron phosphate (LFP) battery solution designed for residential energy storage applications. With a nominal voltage of 51.2V and a rated energy capacity of 16.07kWh, this battery provides a flexible foundation for solar energy storage and household power management.
Featuring a stackable structure and modular design, the system supports capacity expansion by combining compatible battery modules. Its lightweight design concept helps simplify home installation, while the integrated intelligent safety features and energy management capabilities support convenient operation and monitoring.
Manufactured by Jiangsu Juncess Energy Co., Ltd., the battery belongs to a product range designed for scalable energy storage applications. With experience in the new energy sector, the company combines photovoltaic and energy storage expertise to provide integrated energy solutions for international customers.
2. Key Product Features and Advantages
1. Modular and Flexible Capacity Expansion
The stackable structure allows users to select a suitable energy capacity according to their electricity consumption and storage requirements. Compatible modules can be combined to expand the system from approximately 16kWh to 64kWh.
2. Lithium Iron Phosphate Battery Technology
The battery uses LFP chemistry and Grade A battery cells, supporting long cycle life, reliable operation, and suitability for repeated charging and discharging in energy storage applications.
3. High Usable Energy Capacity
The JCL16 model provides 16.07kWh of nominal energy and supports a specified depth of discharge (DOD) of up to 100%, offering flexible energy utilization according to the system's operating conditions.
4. Intelligent Energy Management
CAN and RS485 communication interfaces support integration with compatible energy management equipment. Remote monitoring and intelligent scheduling functions can help users manage stored energy and coordinate charging and discharging, subject to system configuration.
5. IP65 Protection Rating
The enclosure carries an IP65 protection rating, providing protection against dust ingress and water jets under specified test conditions. The suitability of the installation location should still be evaluated according to the manufacturer's instructions.
6. Integrated Fire Protection
The product specification identifies a perfluorohexanone-based fire suppression system, providing an additional safety feature for the energy storage system.
7. Long Design Life
The battery series specifies a design life of 10 years and a cycle life of 6,000 cycles. Actual service life depends on operating temperature, charging and discharging conditions, installation, and maintenance.
8. Flexible Installation and Natural Cooling
The stacked structure supports modular installation, while the natural cooling design eliminates the need for a dedicated active cooling system within the battery enclosure.
3. Technical Specifications
| Parameter | JCL16 |
|---|---|
| Product Name | Stacked Low Voltage Energy Storage Battery |
| Model | JCL16 |
| Battery Type | LFP (Lithium Iron Phosphate) |
| Rated Capacity | 314Ah |
| Nominal Voltage | 51.2V |
| Nominal Energy | 16.07kWh |
| Minimum Voltage | 44.8V |
| Maximum Voltage | 57.6V |
| Rated Charge/Discharge Current | 150A |
| Maximum Charge/Discharge Current | 200A |
| Recommended Charge/Discharge Rate | 0.5C |
| Depth of Discharge (DOD) | 100% |
| Product Weight | 128kg |
| Dimensions (W × H × D) | 890 × 265 × 430 ± 3mm |
| Dimensions with Base Tray (W × H × D) | 890 × 340 × 430 ± 3mm |
| Protection Rating | IP65 |
| Communication Protocol | CAN, RS485 |
| Design Life | 10 years |
| Cycle Life | 6,000 cycles |
| Case Material | SPCC |
| Operating Temperature | -20°C to 55°C |
| Cooling Mode | Natural cooling |
| Fire Protection System | Perfluoro-2-methyl-3-pentanone |
4. Available Capacity Options
The battery series offers four capacity configurations to accommodate different residential energy storage requirements.
| Parameter | JCL16 | JCL32 | JCL48 | JCL64 |
|---|---|---|---|---|
| Battery Type | LFP | LFP | LFP | LFP |
| Rated Capacity | 314Ah | 628Ah | 942Ah | 1256Ah |
| Nominal Voltage | 51.2V | 51.2V | 51.2V | 51.2V |
| Energy | 16.07kWh | 32.15kWh | 48.23kWh | 64.30kWh |
| Minimum Voltage | 44.8V | 44.8V | 44.8V | 44.8V |
| Maximum Voltage | 57.6V | 57.6V | 57.6V | 57.6V |
| Rated Charge/Discharge Current | 150A | 150A | 150A | 150A |
| Maximum Charge/Discharge Current | 200A | 200A | 200A | 200A |
| Recommended C Rate | 0.5C | 0.5C | 0.5C | 0.5C |
| Depth of Discharge | 100% | 100% | 100% | 100% |
| Product Weight | 128kg | 256kg | 384kg | 512kg |
| Dimensions (W × H × D) | 890 × 265 × 430mm | 890 × 515 × 430mm | 890 × 765 × 430mm | 890 × 1015 × 430mm |
| Dimensions with Base Tray (W × H × D) | 890 × 340 × 430mm | 890 × 590 × 430mm | 890 × 840 × 430mm | 890 × 1090 × 430mm |
| Protection Rating | IP65 | IP65 | IP65 | IP65 |
| Communication | CAN, RS485 | CAN, RS485 | CAN, RS485 | CAN, RS485 |
| Design Life | 10 years | 10 years | 10 years | 10 years |
| Cycle Life | 6,000 cycles | 6,000 cycles | 6,000 cycles | 6,000 cycles |
| Case Material | SPCC | SPCC | SPCC | SPCC |
| Operating Temperature | -20°C to 55°C | -20°C to 55°C | -20°C to 55°C | -20°C to 55°C |
| Cooling Mode | Natural cooling | Natural cooling | Natural cooling | Natural cooling |
Note: Dimensional tolerances are ±3mm. Please confirm the final configuration, installation dimensions, and technical parameters with the supplier before ordering.
5. Applications
The stacked low-voltage battery series is suitable for a range of energy storage scenarios, subject to inverter compatibility and system design.
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Residential Solar Energy Storage: Stores surplus solar electricity for later household consumption.
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Self-Consumption Optimization: Supports the use of stored energy when solar generation is insufficient.
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Household Energy Management: Enables coordinated charging and discharging through compatible energy management systems.
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Modular Home Energy Systems: Offers multiple capacity configurations to accommodate different electricity consumption profiles.
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Solar-Storage Integrated Solutions: Can be integrated into compatible photovoltaic and battery storage systems.
For Australian installations, buyers should confirm applicable local electrical, grid-connection, installation, and product certification requirements before purchasing.
6. Installation and Compatibility Notes
To ensure reliable system operation, the following points should be confirmed before installation:
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Inverter Compatibility: Verify that the inverter supports the battery's 51.2V nominal voltage, operating voltage range, charge/discharge current, and CAN or RS485 communication protocol.
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Capacity Configuration: Select the required JCL16, JCL32, JCL48, or JCL64 configuration based on expected energy demand and available installation space.
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Installation Space: Check the product dimensions and base tray dimensions before arranging the installation location.
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Operating Environment: Maintain the battery within the specified operating temperature range of -20°C to 55°C and follow the manufacturer's ventilation and installation requirements.
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Electrical Protection: Use suitable cables, overcurrent protection, grounding, and isolation devices according to the system design and local regulations.
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Professional Installation: Installation and commissioning should be completed by qualified personnel in accordance with the manufacturer's instructions and applicable electrical standards.
7. About the Supplier
Jiangsu Juncess Energy Co., Ltd. operates in the new energy sector, combining photovoltaic trading experience, overseas sales channels, research and development, manufacturing, and integrated energy solution capabilities.
The company has established a global business network covering Asia, Europe, Africa, the Middle East, and Australia, with more than 400 long-term strategic partners. Its experience in photovoltaic products and energy storage supports its development of integrated solar-plus-storage solutions for residential and other energy applications.
Key company strengths include:
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Energy Storage Manufacturing: Reported energy storage production capacity of 1.5GWh.
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Industry Experience: 11 years of expertise in the new energy sector.
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Global Market Coverage: Business presence across multiple international markets, including Australia and Central Asia.
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Technical Capabilities: Experience in automated customization, photovoltaic integration, and energy storage solutions.
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Integrated Energy Solutions: Focus on combining photovoltaic generation, battery storage, intelligent energy management, and digital energy technologies.
The company aims to support international customers with scalable energy storage products and integrated solar-storage solutions.
8. Frequently Asked Questions
Q1: What is the nominal energy capacity of the JCL16 battery?
The JCL16 model has a nominal energy capacity of 16.07kWh, a rated capacity of 314Ah, and a nominal voltage of 51.2V.
Q2: Can the battery capacity be expanded?
The product series features a modular, stackable design and offers 16.07kWh, 32.15kWh, 48.23kWh, and 64.30kWh configurations. Confirm the supported module combinations and expansion method with the supplier.
Q3: What battery chemistry does this product use?
It uses lithium iron phosphate (LFP) battery technology and Grade A battery cells.
Q4: What communication protocols are supported?
The specifications list CAN and RS485. Compatibility depends on the connected inverter and energy management system.
Q5: Is the battery suitable for outdoor installation?
The battery has an IP65 protection rating. However, outdoor suitability depends on the complete installation design, environmental exposure, local regulations, and the manufacturer's installation instructions.
Q6: What are the design life and cycle life?
The specified design life is 10 years, with a rated cycle life of 6,000 cycles. Actual performance varies according to usage, operating conditions, and maintenance.
Q7: Does the product include fire protection?
The specifications list a perfluoro-2-methyl-3-pentanone fire protection system. Buyers should request the detailed safety documentation and applicable certifications for the exact model.
9. Request a Quotation
Looking for a modular low-voltage battery for a residential solar energy storage project? Contact Jiangsu Juncess Energy Co., Ltd. to confirm pricing, lead time, available configurations, inverter compatibility, shipping options, and technical documentation.
Specify your preferred capacity, installation environment, inverter model, and destination to help the supplier recommend a suitable configuration.
Choose the Stacked Australian Version (Low Voltage) 16kWh Energy Storage Battery for a modular energy storage solution designed to support flexible capacity planning and intelligent household energy management.
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