This battery pack system is applicable both for residential and commercial energy storage systems. It is assembled with 3.2V 300Ah lithium iron phosphate cells in a 1P16S configuration, forming an intelligent BMS-controlled 51.2V 300Ah lithium battery system.
Key Features
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High-Capacity Storage
15kWh provides ample energy for extended use.
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Lithium Iron Phosphate
Offers long lifespan and safety compared to other types.
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Wall-Mounted Design
Easy installation and space-saving solution.
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Grade A Cells
Ensures high-quality performance and reliability.
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No Grid Connection Required
Suitable for off-grid applications.
Product Display
Technical Specifications
| Items |
Specifications |
| Rated energy(kWh) | 15.36KWh |
| Configuration | 1P16S |
| Nominal Voltage(V) | 51.2V |
| Working Voltage(V) | 42V~58.4V |
| Nominal Capacity(Ah) | 300Ah |
| Rated charge/discharge Current(A) | 100A/200A@25± 2 ℃ |
| Maximum charging current | 200A@25±2℃ |
| Maximum discharge current | 200A @25±2℃ |
| Working Temperature | 0~40℃(Charge) - 20~40℃(Discharge) |
| Storage temperature and humidity | -10℃~35℃ (1 month) / 25±2℃ (3 months) / 65%±20%RH |
| Altitude Limited(m) | 0-3000m |
| Weight(kg) | 113Kg±3kg |
| Dimension(mm) | 817×412×267 mm |
| Cycle life | 6000 cycles @25℃, 80% DOD |
| IP grade | IP20 |
| Communication mode | CAN & RS485 |
| Humidity(%) | 5~95% |
Frequently Asked Questions
Q: What core advantages do commercial energy storage systems have for industrial users?
A: Our systems adopt high-performance lithium batteries and advanced BMS, featuring high energy density, long cycle life (≥6000 cycles), and intelligent grid connection. They help users reduce electricity costs via peak-valley arbitrage and ensure stable power supply.
Q: Can your energy storage systems integrate with photovoltaic (PV) systems?
A: Yes. Our systems are fully compatible with PV systems, enabling solar energy storage and on-demand power supply, which maximizes the utilization of renewable energy and reduces reliance on the grid.
Q: What is the lead time for custom commercial energy storage projects?
A: The lead time varies by project scale—typically 4–12 weeks for design, production, and commissioning. We provide a detailed project timeline and real-time progress updates for clients.
Q: What after-sales services do you offer for energy storage systems?
A: We provide one-stop after-sales services, including on-site installation guidance, system debugging, operation training, and 24/7 remote monitoring. The warranty period covers core components.
Q: Are your energy storage systems compliant with grid connection standards?
A: Yes. Our systems meet IEC, UL, and GB standards, and we can provide grid connection certification documents required by different countries to ensure smooth project implementation.
Q: What is the expected cycle life of the LiFePO4 cells?
A: The system is designed for a long service life with over 6000 cycles at 25℃ with 50A charge/discharge current at 80% Depth of Discharge (DOD).
Suntherra Battery
