1. Introduction
The Dyness PowerBrick SC is a low-voltage product designed for household energy storage scenarios, offering a stylish and elegant appearance. It utilizes a high-capacity 314Ah battery to support up to 50 parallel units, providing a capacity range from 16.07kWh to 803.5kWh. This system is built for safety, reliability, intelligence, and user-friendliness, featuring a built-in display screen to check battery status at any time.
The PowerBrick SC is a reliable energy storage solution with high performance and flexibility, suitable for various applications including solar retrofit, hybrid use, backup power, off-grid systems, and imbalance management in residential and small commercial settings.
2. Safety Information
Please read and understand all safety instructions before installing, operating, or maintaining the PowerBrick SC battery system. Failure to follow these instructions may result in electric shock, fire, serious injury, or death.
- Always ensure the system is properly grounded.
- Do not attempt to open or disassemble the battery unit. There are no user-serviceable parts inside.
- Keep the battery away from water, fire, and extreme temperatures.
- Ensure proper ventilation around the battery to prevent overheating.
- In case of fire, the PowerBrick SC features an intelligent fire extinguishing system that detects and extinguishes fire within 5 seconds.
- The Smart BMS (Battery Management System) provides comprehensive protection including connect protection, over-current protection, temperature protection, and short-circuit protection.
- Only qualified personnel should perform installation and maintenance.
3. Product Overview and Components
The Dyness PowerBrick SC is an integrated energy storage unit. Key components and features include:
- Battery Unit: The main LiFePO4 battery module.
- Built-in Display Screen: For real-time monitoring of battery status.
- Control Panel: Includes MENU, ENTER, DOWN, ESC buttons for navigation, and ON/OFF switch.
- LED Indicators: RUN, ALM (Alarm), and SOC (State of Charge) indicators.
- Communication Ports: DO, RS485A, CANBUS, RS232, RS485B for inverter communication and system integration.
- Battery Output Terminals: Positive (+) and Negative (-) terminals for power connection.
- Optional Accessories: Top cover, magnetic components, level adjustment feet.
4. Technical Specifications
The following table outlines the key technical specifications for the Dyness PowerBrick SC model:
| Parameter | Specification |
|---|---|
| Model | PowerBrick SC |
| Battery Type | LiFePO4 |
| Nominal Battery Energy | 16.07 kWh |
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 314 Ah |
| Recommended Charge/Discharge Current | 140 A (0.5C) |
| Max Power Charge/Discharge Current | 200 A |
| Depth of Discharge (DOD) | 95% |
| Communication Ports | CAN, RS485, RS232 |
| Protection Class | IP20 |
| Cycle Life | ≥8000 Cycles |
| Maximum Parallel Modules | 50 units |
| Net Weight | 114 kg |
| Dimension (W*D*H) | 435*233*857 mm (without wall-mounted bracket) |
| Charging Temperature Range | 0~55°C |
| Discharging Temperature Range | -20~55°C |
| Certifications | UN38.3, CE |
| WiFi Module | Built-in, with APP OTA function |
| Fire Protection System | Optional Aerosol fire extinguisher |
| Compatible Inverters | SMA, Victron, Ingeteam, Delios, Goodwe, Solis, Deye, SAJ, Voltronic, Sungrow, Schneider Electric, Steca, Imeon Energy, Studer, Growatt, Sermatec, Sofar Solar, Sinexcel, Must, Tsun, Sosen Green |
5. Installation
The PowerBrick SC offers flexible installation options to suit various household energy storage needs. It can be installed as a wall-mounted unit or as a floor-standing unit, with or without wheels for mobility.
5.1. Choosing an Installation Location
- Select a location that is dry, well-ventilated, and protected from direct sunlight and extreme temperatures.
- Ensure the ambient temperature is within the specified operating range (0~55°C for charging, -20~55°C for discharging).
- Allow sufficient clearance around the unit for proper airflow and maintenance access.
- The unit is rated IP20, meaning it is protected against solid objects over 12.5mm but has no protection against liquids. Install in a sheltered environment.
5.2. Installation Options
The PowerBrick SC supports the following installation methods:
- Wall-mounted: Use the provided battery brackets for secure wall installation.
- Floor-standing (No Wheels): Place the unit directly on a stable, level surface.
- Floor-standing (With Wheels): Attach the optional wheels for easy movement and positioning.
5.3. Electrical Connection
The PowerBrick SC is compatible with a wide range of leading inverters. Ensure your inverter is listed as compatible before connection. Refer to the inverter's manual for specific connection procedures.
- Connect the battery output terminals (+ and -) to your inverter according to the inverter's wiring diagram.
- Connect the communication cables (CANBUS, RS485, RS232) between the PowerBrick SC and the inverter to enable proper communication and control.
- Ensure all connections are secure and properly insulated.
6. Initial Setup and Configuration
After physical installation and electrical connections are complete, proceed with the initial setup.
6.1. Powering On
- Ensure all connections are correct and secure.
- Switch the ON/OFF button on the PowerBrick SC to the 'ON' position.
- The built-in display screen will light up, showing a welcome message and system status.
- Observe the LED indicators: the RUN LED should be steady or blinking, indicating normal operation.
6.2. Display and Navigation
The PowerBrick SC features a local LCD display and navigation buttons (MENU, ENTER, DOWN, ESC) for checking system information and making basic adjustments.
- MENU: Access the main menu.
- ENTER: Confirm selection or enter a submenu.
- DOWN: Navigate down through menu options or values.
- ESC: Exit current menu or cancel an action.
The display provides information such as Battery VOC, Battery voltage, Battery current, Battery temperature, Battery charging/discharging status, alarm messages, and WiFi status.
6.3. APP and WiFi Module
The PowerBrick SC has a built-in WiFi module, eliminating the need for an external WiFi stick. Download the Dyness APP to access real-time system monitoring, smart control, and OTA (Over-The-Air) updates.
7. Operation
Once installed and set up, the PowerBrick SC operates automatically in conjunction with your solar inverter system. It stores excess solar energy and discharges it when needed.
7.1. Energy Flow
- During periods of high solar generation, the PowerBrick SC will charge using excess energy.
- When solar generation is low or demand is high (e.g., at night), the battery will discharge to power your home or feed into the grid, depending on your system configuration.
- The system supports a continuous discharge power of 10.24kW and a max discharge power of 15-20kW (500A).
7.2. Parallel Operation
The PowerBrick SC can be expanded by connecting up to 50 units in parallel, allowing for a total energy capacity of up to 803.84kWh. This provides significant flexibility for scaling your energy storage needs.
8. Monitoring
The PowerBrick SC offers comprehensive monitoring capabilities through its local display and a dedicated mobile application.
8.1. Local Display Monitoring
The built-in LCD screen provides immediate access to critical information:
- Battery VOC (Voltage Open Circuit)
- Battery voltage
- Battery current
- Battery temperature
- Battery charging/discharging status
- Alarm messages
- WiFi connection status
8.2. LED Status Indicators
- RUN: Indicates system operation status.
- ALM: Lights up when an alarm or fault occurs.
- SOC: Shows the State of Charge of the battery.
- Charge/Discharge Status: Indicates if the battery is currently charging or discharging.
- System Protection: Lights up if any protection mechanism is active.
8.3. Mobile APP Monitoring
The Dyness APP allows for real-time system monitoring and smart control from your smartphone. Features include:
- Battery system real-time running data.
- Battery system real-time operation status.
- Battery voltage and current.
- Battery cell voltage and current.
- Module temperature.
- Battery charge/discharge status.
- One-click OTA function for firmware updates.
9. Maintenance
The PowerBrick SC is designed for long-term reliability with minimal maintenance. However, regular checks can help ensure optimal performance and longevity.
- Regular Cleaning: Keep the exterior of the battery unit clean and free from dust and debris. Use a dry, soft cloth.
- Ventilation Check: Ensure that the ventilation openings are not blocked to maintain proper airflow and prevent overheating.
- Temperature Monitoring: Periodically check the battery temperature via the display or APP to ensure it operates within the recommended range.
- Firmware Updates: Utilize the APP's OTA function to keep the battery management system firmware up-to-date.
- Visual Inspection: Regularly inspect cables and connections for any signs of wear, damage, or loose connections.
10. Troubleshooting
This section provides solutions to common issues you might encounter with your PowerBrick SC.
10.1. Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging/discharging | Inverter communication error, battery OFF, or fault condition. | Check ON/OFF switch. Verify communication cable connections. Check inverter status. Consult inverter manual. |
| ALM LED is lit | Indicates an alarm or fault. | Check the local display or APP for specific alarm messages. Contact support if unable to resolve. |
| Display not working | Power issue or display fault. | Ensure the battery is powered on. If still unresponsive, contact support. |
| WiFi connection issues | Router issues, incorrect password, or signal interference. | Restart your router. Re-enter WiFi credentials in the APP. Ensure the battery is within WiFi range. |
For complex issues or persistent problems, please contact Dyness customer support.
11. User Tips
- Optimize Placement: While the PowerBrick SC can be floor-standing with wheels, consider a permanent wall-mounted installation for stability and space-saving, especially if you don't plan to move it frequently.
- Leverage Monitoring: Regularly check the battery status via the built-in display or the Dyness mobile app. This helps in understanding energy consumption patterns and identifying potential issues early.
- Inverter Compatibility: Always double-check the compatibility list for inverters to ensure seamless integration and optimal performance.
- Parallel Expansion: If your energy needs grow, remember that the PowerBrick SC supports parallel connection of up to 50 units, offering a scalable solution.
12. Frequently Asked Questions (FAQ)
- Q: How long is the warranty period?
- A: The Dyness PowerBrick SC comes with a 10-year warranty, restricted by specific terms and conditions.
- Q: Can we print our logo on products?
- A: Yes, OEM services are available for customized branding with a minimum order quantity (MOQ).
- Q: What kind of certification does the PowerBrick SC have?
- A: The PowerBrick SC holds various international certifications, including UN38.3 and CE. Other certifications like SGS TÜV Saar, IEC 62040-1, IEC 62109-1, IEC 62109-2, IEC 62619, IEC 62133, CEC, UL, MSDS, and ISO 9001 are generally available for Dyness products, though specific product certifications may vary. Please contact Dyness for detailed certification information.
- Q: What kind of product quality does Dyness offer?
- A: Dyness is committed to providing competitive products with the highest quality standards, backed by advanced technology and strict quality control systems.
13. Warranty and Support
13.1. Warranty
The Dyness PowerBrick SC is covered by a 10-year limited warranty. This warranty covers defects in materials and workmanship under normal use and service conditions. Please retain your proof of purchase for warranty claims. The warranty is subject to specific terms and conditions available from Dyness.
13.2. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Dyness customer support:
- WhatsApp: +86 19176692407
- Email: 1799483840@qq.com
- Website: www.dyness-tech.com
- Address: No. 688 Liupu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou, China
