Products
80kWh DEYE BOS-B-Pack16-A3 HV Lithium-ion battery for Commercial & Industrial Applications
-
Code:DEYE-HV-80kWh
-
Weight:690.000 Kgs
Quick Buy
DEYE BOS-B80 Pro-A3 80.3kWh – High Voltage LiFePO4 Battery Energy Storage System
The DEYE BOS-B80 Pro-A3 80.3kWh is a modular high-voltage lithium iron phosphate battery energy storage system designed for commercial and industrial applications. Built with five BOS-B-Pack16-A3 battery modules, it provides reliable energy storage for solar PV installations, industrial facilities and commercial energy management projects.
With 80.3kWh nominal energy, 72.27kWh usable energy at 90% depth of discharge and a 256V nominal system voltage, this high-voltage battery system supports efficient energy storage and integration with compatible DEYE hybrid inverters.
Key Features and Benefits
- 80.3kWh nominal capacity – energy storage for commercial and industrial applications.
- 72.27kWh usable energy – based on the recommended 90% depth of discharge.
- LiFePO4 battery chemistry – excellent thermal stability and long service life.
- Modular architecture – five 16.08kWh battery modules connected in series.
- Long cycle life – at least 6000 cycles under specified manufacturer test conditions.
- Intelligent BMS – battery monitoring, protection and management.
- High-voltage operation – 256V nominal voltage and 180A maximum charge/discharge current.
- Flexible integration – compatible with selected hybrid inverter and energy management configurations.
- Rack-mounted design – suitable for professional indoor energy storage installations.
DEYE BOS-B80 Pro-A3 Technical Specifications
| Manufacturer | DEYE |
|---|---|
| Product Series | BOS-B Pro-A3 |
| System Model | BOS-B80 Pro-A3 |
| Battery Module | BOS-B-Pack16-A3 |
| Product SKU | DEYE-HV-80kWh |
| Battery Chemistry | LiFePO4 (LFP) |
| Nominal Energy | 80.3 kWh |
| Usable Energy | 72.27 kWh (90% DoD) |
| Number of Battery Modules | 5 |
| Battery Module Energy | 16.08 kWh |
| Battery Capacity | 314 Ah |
| Nominal System Voltage | 256 V DC |
| Operating Voltage Range | 208–292 V DC |
| Max. Charge/Discharge Current | 180 A |
| Rated DC Power | 46.08 kW |
| System Dimensions (W×H×D) | 1067 × 1136 × 800 mm |
| Approximate System Weight | 689 kg |
| Approximate Module Weight | 126 kg |
| Ingress Protection | IP20 |
| Charging Temperature | 0°C to +55°C |
| Discharging Temperature | -20°C to +55°C |
| Cooling System | Smart Fan Cooling |
| Communication Interfaces | TCP / RS485 / CAN |
| Recommended DoD | 90% |
| Cycle Life | ≥6000 cycles* |
| Manufacturer-Listed Warranty | 10 years** |
| Series Certifications | CE / IEC 62619 / IEC 62040 / UN 38.3 |
* Tested at 25±2°C, 0.5C/0.5C, 70% end-of-life capacity. ** Subject to manufacturer warranty terms.
Commercial and Industrial Applications
The DEYE BOS-B80 Pro-A3 battery storage system is designed for businesses requiring efficient electricity storage, solar energy self-consumption and optimized power management.
- Commercial solar PV energy storage.
- Industrial and manufacturing facilities.
- Warehouses and logistics centers.
- Hotels, offices and retail buildings.
- Peak shaving and electricity demand management.
- Backup power solutions with compatible equipment.
Intelligent Battery Management and Safety
The BOS-B Pro-A3 series incorporates an intelligent Battery Management System (BMS) for battery monitoring, protection and system diagnostics. TCP, RS485 and CAN communication interfaces support integration into professional energy storage solutions.
The lithium iron phosphate battery chemistry provides strong thermal stability and long operational life. The IP20-rated rack-mounted system is intended for installation in suitable indoor technical environments.
Frequently Asked Questions
What is the usable capacity of the DEYE 80kWh battery?
The BOS-B80 Pro-A3 offers 80.3kWh nominal energy and 72.27kWh usable energy at the recommended 90% depth of discharge.
How much does the DEYE BOS-B80 Pro-A3 weigh?
The complete 80.3kWh battery system weighs approximately 689kg. Each BOS-B-Pack16-A3 battery module weighs approximately 126kg.
Can the battery be connected to a solar inverter?
Yes. The system is designed for integration with compatible hybrid inverters and solar energy storage solutions. Compatibility must be verified for the selected inverter model and configuration.
Order the DEYE BOS-B80 Pro-A3 80.3kWh Battery
Choose DEYE high-voltage LiFePO4 battery technology for professional commercial and industrial energy storage. Contact us for pricing, availability, technical support and a customized quotation.
