Best 48V Batteries For Solar Power Storage, Commercial Energy Storage Batteries, 10Kwh, 15Kwh, 20Kwh, 25Kwh Battery Cabinet For Energy Storage
Our 10kWh to 25kWh commercial energy storage lithium battery series is designed to meet the high-efficiency energy management needs of commercial and industrial environments. These energy storage batteries not only provide robust energy storage capacity but also optimize energy usage, reduce electricity costs, and enhance overall energy independence. With exceptional durability and safety, our lithium batteries excel in various applications, including peak load reduction, backup power, and efficient utilization of renewable energy. Choose our energy storage lithium batteries to create a sustainable and efficient energy solution for your business.
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24/7 Engineer Support Services
Certification: Compliance with MSDS, UN38.3, CE, CB, IEC 62133
Product Features

| Model | ESS-10kWh | ESS-15kWh |
| Nominal Voltage | 51.2V | 51.2V |
| Nominal Capacity | 200Ah | 300Ah |
| Energy | 10.24kWh | 15.36kWh |
| Charge Cut-off Voltage | 58V | 58V |
| Discharge Cut-off Voltage | 40V | 40V |
| Recommended Charge Current | 60A | 100A |
| Max. Charge Current | 100A | 150A |
| Max. Constant Discharge Current | 200A | 300A |
| Peak Discharge Current | 300A | 400A |
| Max. Modules in Parallel | 15pcs in parallel | 15pcs in parallel |
| Communication | RS485/RS232/CAN | RS485/RS232/CAN |
| Dimension (L*W*H) | 600*600*720 mm (23.6*23.6*28.3 in) | 600*600*987 mm (23.6*23.6*38.9 in) |
| Weight | 95 kg (209.4 lbs) | 141 kg (310.9 lbs) |
| Charge Temperature | 0~50 °C | 0~50 °C |
| Discharge Temperature | -15~ 60°C | -15~ 60°C |
| Model | ESS-20kWh | ESS-25kWh |
| Nominal Voltage | 51.2V | 51.2V |
| Nominal Capacity | 400Ah | 500Ah |
| Energy | 20.48kWh | 25.6kWh |
| Charge Cut-off Voltage | 58V | 58V |
| Discharge Cut-off Voltage | 40V | 40V |
| Recommended Charge Current | 120A | 150A |
| Max. Charge Current | 200A | 200A |
| Max. Constant Discharge Current | 400A | 500A |
| Peak Discharge Current | 500A | 600A |
| Max. Modules in Parallel | 15pcs in parallel | 15pcs in parallel |
| Communication | RS485/RS232/CAN | RS485/RS232/CAN |
| Dimension (L*W*H) | 600*600*1165 mm (23.6*23.6*45.9 in) | 600*600*1378 mm (23.6*23.6*54.3 in) |
| Weight | 187 kg (412.3 lbs) | 243 kg (535.7 lbs) |
| Charge Temperature | 0~50 °C | 0~50 °C |
| Discharge Temperature | -15~ 60°C | -15~ 60°C |
Superior Safety and Reliability: Adhering to stringent safety standards, our ESS systems minimize the risk of accidents or malfunctions. The plug-and-play design and easy installation ensure seamless integration into existing energy systems, providing a reliable and efficient energy storage solution for businesses and commercial applications.
Effortless Installation: Designed for simplicity, our ESS systems feature easy connection and plug-and-play functionality, making installation quick and hassle-free. Whether installed by a professional or a DIY enthusiast, the modular design allows for seamless capacity expansion to meet increasing energy demands.
Certified Assurance: Our ESS-10/15/20/25kWh systems are certified with CE, UN38.3, and MSDS, ensuring they meet international safety and performance standards. These certifications guarantee the reliability and quality of our energy storage solutions, providing users with peace of mind.
User-Friendly LCD Display: The built-in LCD display offers an intuitive interface to monitor battery data. Users can access real-time information on battery status, performance metrics, and system health, enabling efficient energy usage tracking, operational optimization, and troubleshooting.
Bonnen’s ESS-10/15/20/25kWh energy storage systems are perfect for diverse applications, including base stations, telecommunications, solar and wind energy storage, UPS, data centers, electric power systems, and general use. Their flexible design and scalable capacity make them ideal for various commercial and industrial needs. Whether you require backup power for critical infrastructure or storage for renewable energy sources, Bonnen’s ESS systems offer reliable and efficient energy solutions tailored to your specific requirements.
Q: What is the Bonnen Energy Storage System for Industrial & Commercial sectors?
A: The Bonnen Energy Storage System for Industrial & Commercial sectors integrates cutting-edge storage and cloud computing tech with renewable energy, delivering efficient, reliable, and sustainable energy solutions for various users.
Q: How does the modular design of the Bonnen Energy Storage System offer advantages?
A: By enabling limitless parallel combinations, the modular design ensures adaptable and efficient energy storage solutions tailored to diverse needs.
Q: Is customization possible with the Bonnen Energy Storage System?
A: Absolutely, the system offers customizable options to precisely match specific energy storage requirements, seamlessly integrating into a variety of applications.
Q: Where can the Bonnen Energy Storage System find applications?
A: From hotels to island microgrids, factories to data centers, the Bonnen Energy Storage System suits a broad spectrum of settings including warehouses, distribution centers, and agricultural operations.
Q: How does agriculture benefit from the Bonnen Energy Storage System?
A: With the ability to power irrigation systems and remote facilities, the system ensures a reliable energy supply, even in off-grid farming locations.
Q: Can Bonnen provide comprehensive technical support?
A: Certainly, businesses enjoy direct manufacturer sales, competitive pricing, and access to top-notch technical expertise throughout the lifecycle of the product.
Q: Can Bonnen energy storage systems sync with renewable sources?
A: Yes, they can store surplus energy from renewables like solar and wind, ensuring a steady power supply during low generation or peak demand periods.
Q: Can Bonnen energy storage systems handle the energy demands of large industries?
A: Absolutely, they can scale up to match the needs of large industrial facilities by adding extra storage capacity as required.
Q: Are Bonnen energy storage systems suitable for off-grid use?
A: Indeed, they’re ideal for off-grid scenarios, providing reliable power in remote areas or where grid infrastructure is unreliable.
Q: Do Bonnen energy storage systems need regular upkeep?
A: Yes, regular maintenance, including battery health checks and software updates, ensures optimal performance and longevity.
Q: Can Bonnen energy storage systems be monitored and controlled remotely?
A: Absolutely, equipped with monitoring and control features, they allow remote performance tracking, settings adjustment, and alerts for maintenance or issues.































