Introduction
This manual provides essential information for the safe and efficient operation of your HumsiENK 48V 100Ah LiFePO4 Lithium Battery. Please read this manual thoroughly before installation and use, and retain it for future reference. This battery is designed for home energy storage and solar systems, offering high capacity, advanced safety features, and long lifespan.
Safety Information
WARNING: Failure to follow these safety instructions may result in electric shock, fire, serious injury, or death.
- Always wear appropriate personal protective equipment (PPE) including insulated gloves and eye protection during installation and maintenance.
- Ensure all connections are secure and correctly polarized to prevent short circuits.
- Do not disassemble, puncture, or modify the battery.
- Keep the battery away from open flames, heat sources, and flammable materials.
- Do not expose the battery to water or excessive moisture. The IP54 rating provides protection against dust and splashing water, but not immersion.
- Only use compatible chargers and inverters. Refer to the "Seamless Expansion & Inverter Compatibility" section for compatible inverter brands.
- In case of fire, use a Class D fire extinguisher. Water can exacerbate lithium battery fires.
- Store the battery in a cool, dry, and well-ventilated area.
- Children should not operate or handle the battery.
Package Contents
Verify that all components are present and undamaged upon unpacking.
Image: Detailed diagram of items included in the HumsiENK 48V 100Ah LiFePO4 battery package, including the battery module, mounting hardware, and cables. Note: The table below provides the exact list of included components.
| Item | Quantity | Description |
|---|---|---|
| Battery Module | 1 | HumsiENK 48V 100Ah LiFePO4 Battery |
| User Manual | 1 | This instruction manual |
| Communication Line (RJ45-1.5m) | 1 | For inverter communication (CAN/RS485) |
| M10*100mm Pull-Out Bolt | 4 | For securing the battery module |
| Positive and Negative Pole Power Lines (2AWG-1.5m) | 2 | Main power cables for connection |
| Wall Hook | 2 | For wall-mounting the battery |
| M6*12mm Combination Screw | 6 | Various mounting purposes |
| Wall-Mounted Fixed Plate | 1 | Mounting plate for wall installation |
| M4*8mm Screws | 2 | Various mounting purposes |
Setup and Installation
1. Site Selection
Choose a location that is:
- Well-ventilated and dry.
- Protected from direct sunlight, rain, and extreme temperatures.
- Accessible for maintenance but secure from unauthorized access.
- Capable of supporting the battery's weight (approximately 104 lbs).
2. Wall Mounting (Recommended)
The battery is designed for wall-mounted installation to save space. Use the provided wall hooks, fixed plate, and screws.
Image: Overview of the battery's features including the LCD touchscreen, various installation methods (hanging and bottom brackets), interface ports (CAN, RS485, Power), and the circuit breaker.
- Mark the desired mounting points on the wall using the wall-mounted fixed plate as a template. Ensure the wall material can support the battery's weight.
- Drill pilot holes and secure the wall-mounted fixed plate using the M10*100mm pull-out bolts and M6*12mm combination screws.
- Attach the wall hooks to the battery module if not already pre-installed.
- Carefully lift and hang the battery module onto the secured wall hooks. Ensure it is firmly seated.
- Secure the bottom of the battery to the wall using additional screws if necessary, ensuring stability.
3. Electrical Connections
Before making any electrical connections, ensure the circuit breaker on the battery is in the OFF position.
Image: Internal view emphasizing the 100A Battery Management System (BMS) and the 125A Circuit Breaker, which provide protection against overcharge, over-discharge, over-current, over-voltage, short-circuit, and temperature extremes.
- Connect the provided Positive (red) and Negative (black) Pole Power Lines (2AWG-1.5m) to the corresponding terminals on the battery. Ensure a tight and secure connection.
- Connect the other end of the power lines to your inverter or charge controller, observing correct polarity.
- For communication with compatible inverters (Victron, Pylontech, Growatt, Deye, etc.), connect the provided RJ45 communication line to the CAN/RS485 port on the battery and the corresponding port on your inverter.
- If connecting multiple batteries in parallel (up to 15 units for 76.8kWh total), use appropriate parallel connection cables and communication lines between batteries. Consult a qualified electrician for complex parallel installations.
Image: Two HumsiENK battery units installed side-by-side, demonstrating the parallel connection capability for increased energy storage, with solar panels visible in the background.
Operating Instructions
1. Initial Power On
- Once all electrical connections are secure, switch the circuit breaker on the battery to the ON position.
- The built-in LCD touchscreen will illuminate, displaying real-time battery status.
- If connected to an inverter, power on the inverter according to its manual.
2. LCD Monitor and Bluetooth App
The battery features a smart LED touchscreen and Bluetooth connectivity for monitoring.
Image: The HumsiENK battery unit on a wall, with a laptop and smartphone displaying the dedicated mobile application, illustrating remote monitoring capabilities for voltage, current, and capacity.
- LCD Touchscreen: Provides an immediate overview of voltage, current, capacity, and other critical parameters. Use the touchscreen to navigate menus and adjust settings if available.
- Bluetooth App: Download the dedicated HumsiENK mobile/computer app. Pair your device with the battery via Bluetooth to monitor real-time data, including voltage, current, capacity, and inverter status. The app allows for remote monitoring and potentially firmware updates.
3. Charging and Discharging
- The battery's 100A BMS manages charging and discharging cycles, protecting against overcharge, over-discharge, and over-current.
- Optimal charging temperature range: 32°F to 131°F (0°C to 55°C).
- Optimal discharging temperature range: -4°F to 140°F (-20°C to 60°C).
- The active balancing system ensures consistent cell performance and extends battery life.
Maintenance
The HumsiENK LiFePO4 battery requires minimal maintenance due to its robust design and advanced BMS.
- Regular Inspection: Periodically check all cable connections for tightness and signs of corrosion. Ensure the battery casing is clean and free from debris.
- Temperature Monitoring: Ensure the battery operates within its specified temperature ranges. Avoid prolonged exposure to extreme heat or cold.
- Software Updates: Check the HumsiENK app or website for any available firmware updates for the battery's BMS.
- Cleaning: Use a dry, soft cloth to clean the exterior of the battery. Do not use harsh chemicals or abrasive cleaners.
Troubleshooting
If you encounter issues with your HumsiENK battery, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not powering on | Circuit breaker is OFF; Loose connections; Deep discharge. | Ensure circuit breaker is ON. Check all power cable connections. If deeply discharged, connect to a compatible charger. |
| Low capacity or short runtime | Battery not fully charged; High power draw; Extreme temperatures. | Ensure battery is fully charged. Reduce load if possible. Operate within recommended temperature range. |
| Bluetooth app not connecting | Bluetooth disabled on device; App not updated; Battery too far. | Enable Bluetooth on your device. Ensure the app is the latest version. Move closer to the battery. Restart both battery and device. |
| Overcharge/Over-discharge protection activated | Charging/discharging beyond limits. | The BMS has activated protection. Disconnect the load/charger, allow the battery to rest, and then resume operation within safe limits. Check charger/inverter settings. |
| Battery is hot/cold to touch | Operating outside temperature limits; High current draw. | Move the battery to a more suitable environment. Reduce load. The BMS will protect the battery from extreme temperatures. |
If the problem persists, please contact HumsiENK customer support.
Specifications
Image: Visual representation of the HumsiENK 48V 100Ah LiFePO4 battery, highlighting its key specifications such as capacity, current, power, temperature range, Bluetooth version, dimensions, and weight.
| Feature | Detail |
|---|---|
| Model Name | HS48V100AH100WALLBTNEW |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 48V |
| Capacity | 100Ah (5.12kWh) |
| Max Continuous Charge/Discharge Current | 100A |
| Max Load Power | 5120W |
| BMS | Built-in 100A BMS with 3A Active Balancing |
| Circuit Breaker | 125A |
| Cycle Life | 6000+ cycles at 80% DOD |
| Communication | Bluetooth, CAN, RS485 |
| Monitor | LCD Touchscreen, Mobile/Computer App |
| Dimensions (L x W x H) | 21.65" x 19.09" x 7.28" (7.3 x 21.65 x 19.09 inches) |
| Weight | 104 lbs (104.05 lbs) |
| Operating Temperature (Discharge) | -4°F to 140°F (-20°C to 60°C) |
| Operating Temperature (Charge) | 32°F to 131°F (0°C to 55°C) |
| Waterproof/Dustproof Rating | IP54 |
| Parallel Connection | Up to 15 units (76.8kWh) |
Warranty and Support
Warranty Information
The HumsiENK 48V 100Ah LiFePO4 Lithium Battery comes with a 5-year Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
Please note: While Amazon may label this item as non-returnable, HumsiENK offers a 30-day return or replacement policy for any confirmed technical defects. Proof of purchase is required for all warranty claims.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact HumsiENK customer service. Our professional technical support team is available to assist you.
Contact information (example, replace with actual if available):
- Email: support@humsienk.com
- Phone: 1-800-XXX-XXXX (if applicable)
- Website: www.humsienk.com
Please have your model number (HS48V100AH100WALLBTNEW) and purchase date ready when contacting support.
Product Videos
Introducing HumsiENK: Reliable Energy Storage
Video: An official introduction to HumsiENK's energy storage solutions, showcasing the brand's commitment to reliable power for various applications. This video provides an overview of the product line and its benefits.
Application Scenarios
The HumsiENK 48V 100Ah LiFePO4 battery is versatile and suitable for a range of applications:
- Home Energy Storage: Provides reliable backup power for residential use, ensuring continuity during outages.
- Solar Systems: Integrates seamlessly with solar panel installations for efficient energy capture and storage.
- Off-Grid Homes: Essential for independent power systems in remote locations.
- RVs and Marine Vessels: Offers a lightweight and long-lasting power solution for mobile and aquatic environments.
Image: A collage illustrating diverse applications of the HumsiENK 48V 100Ah LiFePO4 battery, including residential backup, recreational vehicles, off-grid living, and integration with solar power systems.
