Dyness Powerbox Pro 10.24kWh 200Ah 51.2V LiFePO4 Low Voltage Battery
Overview of the Dyness Powerbox Pro 10.24kWh Battery
The Dyness Powerbox Pro 10.24kWh battery is a low-voltage lithium iron phosphate (LiFePO4) energy storage solution designed for residential and light commercial solar and backup power systems. Operating at a nominal voltage of 51.2V, the Dyness Powerbox Pro offers high usable energy, robust discharge performance, and long cycle life in a compact, wall-mounted enclosure.
What the Dyness Powerbox Pro Battery Is Designed to Do
The Dyness Powerbox Pro 10.24kWh battery stores DC electrical energy from solar generation or grid charging and supplies that energy to a compatible low-voltage inverter. It is designed to:
- Provide reliable backup power during grid outages
- Increase solar self-consumption in hybrid systems
- Support off-grid and hybrid inverter applications
- Deliver stable power for residential and small commercial loads
What the Dyness Powerbox Pro Battery Is Not
The Dyness Powerbox Pro is a battery only and does not perform inverter functions. Specifically:
- It is not an inverter and cannot produce AC power
- It does not include MPPT charge controllers
- It does not synchronize with the grid on its own
- It must not be connected to high-voltage battery systems
System Type and Voltage Class
The Dyness Powerbox Pro 10.24kWh battery is designed for 48V-class low-voltage battery systems. Key electrical characteristics include:
- Nominal battery voltage: 51.2V
- Operating voltage range: 44.8V to 58.4V
- Compatible with low-voltage hybrid and off-grid inverters
Battery Chemistry and Internal Protection
The battery uses lithium iron phosphate (LiFePO4) chemistry, selected for high safety, thermal stability, and long service life. An integrated smart battery management system provides:
- Overcharge and over-discharge protection
- Over-current and short-circuit protection
- Over-temperature monitoring
- Embedded DC breaker for isolation and safety
Charge and Discharge Performance
The Dyness Powerbox Pro battery is capable of high power output suitable for modern inverter systems.
Discharge Performance
- Recommended output power: 5.12kW
- Maximum output power: 7.68kW
Scalability and Parallel Expansion
The Dyness Powerbox Pro battery supports modular system expansion through parallel connection. System scalability includes:
- Up to 4 battery units connected in parallel
- Increased total energy capacity
- Retention of a 51.2V system voltage
Communication and Monitoring
The Dyness Powerbox Pro supports multiple communication protocols for inverter integration and system monitoring:
- CAN communication
- RS485 communication
- RS232 communication
Optional app-based monitoring enables remote system visibility and firmware upgrades where supported.
Technical Specifications – Dyness Powerbox Pro 10.24kWh Battery
- Battery chemistry: LiFePO4
- Nominal capacity: 200Ah
- Nominal battery energy: 10.24kWh
- Nominal battery voltage: 51.2V
- Cycle life: >6000 cycles at 80% depth of discharge
Physical Specifications and Installation
The Dyness Powerbox Pro features a compact, wall-mounted design suitable for residential and commercial installations.
- Installation type: Wall-mounted
- Dimensions (W × D × H): 555 × 210 × 1020 mm
- Net weight: 115 kg
- Ingress protection rating: IP65
Environmental Operating Limits
- Charge temperature range: 0°C to 50°C
- Discharge temperature range: -20°C to 55°C
Cycle Life and Service Life
The Dyness Powerbox Pro 10.24kWh battery is designed for long-term daily cycling in energy storage systems and offers extended calendar life under standard operating conditions.
Typical Applications for the Dyness Powerbox Pro Battery
- Residential backup power systems
- Hybrid solar energy storage installations
- Off-grid low-voltage solar systems
- Scalable household and small commercial energy storage
FAQ
Frequently Asked Questions
Is the Dyness Powerbox Pro an inverter?
No. The Dyness Powerbox Pro is a battery only and must be used with a compatible inverter to supply AC power.
Is this a low-voltage or high-voltage battery?
This is a low-voltage battery operating at a nominal 51.2V and designed for 48V-class inverter systems.
How many Dyness Powerbox Pro batteries can be connected together?
Up to four Dyness Powerbox Pro batteries can be connected in parallel to increase total energy capacity.
Which inverters are compatible with the Dyness Powerbox Pro?
The battery is compatible with many leading low-voltage hybrid and off-grid inverters that support lithium batteries via CAN, RS485, or RS232 communication.
Can the Dyness Powerbox Pro battery be used during grid outages?
Yes. When paired with a compatible inverter, the battery supplies stored energy during grid outages.
Is the Dyness Powerbox Pro suitable for outdoor installation?
Yes. The battery has an IP65 protection rating, making it suitable for protected outdoor installations when installed according to manufacturer guidelines.
Does the Dyness Powerbox Pro include protection features?
Yes. The battery includes an integrated smart BMS with overcharge, overdischarge, overcurrent, overtemperature, and short-circuit protection.
Is the Dyness Powerbox Pro designed for daily cycling?
Yes. The battery is rated for more than 6000 cycles at 80% depth of discharge and is suitable for daily cycling applications.
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