BYH-16K.Pro
BYH-16K.Pro Residential Battery
A 16.07 kWh, 51.2V LiFePO4 residential battery for higher-capacity solar self-consumption and selected backup applications.

Product overview
Built around the application.
The BYH-16K.Pro is the higher-capacity standalone model in YAHUA’s residential battery range. Its final system design should be matched to inverter capability, load profile, required backup duration, installation conditions and destination-market requirements.
16.07 kWh capacity
A higher-capacity 51.2V residential platform with a nominal capacity of 314Ah.
LiFePO4 platform
Lithium iron phosphate chemistry rated for at least 6,000 cycles.
Intelligent BMS
Integrated battery management supports electrical protection and system monitoring.
Movable enclosure
A standalone cabinet with casters supports positioning and service access during installation.
Inverter communication
RS485 and CAN interfaces support communication with compatible inverter protocols.
Parallel expansion
Supports parallel expansion subject to inverter and system engineering.
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Product parameters
Model-specific specifications.
Compare the model-specific electrical, mechanical and operating parameters. Final configuration remains subject to application engineering.
Electrical
- Rated energy
- 16.07 kWh
- Nominal voltage
- 51.2V
- Nominal capacity
- 314Ah
- Maximum continuous charge/discharge current
- 200A
- Charge voltage
- 58.4V
- Maximum pulse current
- 210A for less than 3 seconds
Mechanical and operating
- Battery chemistry
- LiFePO4
- Dimensions
- 780 × 550 × 345 mm
- Weight
- 125 kg
- Protection rating
- IP21
- Discharge temperature
- -20°C to 60°C
- Charge temperature
- 0°C to 45°C
- Storage temperature
- 0°C to 40°C
Communication and lifecycle
- Communication
- RS485 · RS232 · CAN
- SOC display
- Screen · LED · PC software
- Cycle life
- At least 6,000 cycles
- Maximum parallel connections
- Up to 50, subject to model and inverter engineering
- Certifications
- CE · IEC 62619 · UN38.3 · MSDS
CE · IEC 62619 · UN38.3 · MSDS
Applications
Where this family fits.
Model selection should follow the real load, duty cycle, interface, installation environment and destination-market requirements.
Higher-capacity solar storage
Store more daytime solar generation for later residential consumption.
Residential backup
Coordinate the 16.07 kWh battery with inverter capability and the household's selected critical loads.
Selected light-commercial use
Consider the standalone cabinet for compatible higher-capacity light-commercial energy requirements.
Engineering scope
One family, configurable layers.
Product features
- 16.07 kWh, 51.2V LiFePO4 platform
- Standalone wheeled enclosure
- RS485 and CAN inverter communication
- Solar self-use and backup applications
Customization
- Inverter protocol matching
- System capacity and accessories
- Installation, cables and protection configuration

Product advantages

