1. Introduction
This manual provides essential information for the safe and efficient operation of your HumsiENK All-in-One 6-in-1 5kW Solar System. This integrated unit combines a 5kW inverter, a 5.12kWh LiFePO4 battery, an MPPT charge controller, a BMS (Battery Management System), and a UPS function, all within a compact design. Please read this manual thoroughly before installation and use.
Figure 1: The HumsiENK 6-in-1 Solar System integrates multiple functions into one unit, including a 5120Wh battery, 5kW inverter, 9000W MPPT PV input, 4 charging modes, 3A active balance, and a UPS with less than 20ms switchover.
2. Safety Information
Always observe the following safety precautions to prevent injury and damage to the system:
- Electrical Safety: Installation and maintenance should only be performed by qualified personnel. Ensure the system is disconnected from all power sources before servicing.
- Battery Safety: The integrated LiFePO4 battery is designed for safety, but avoid puncturing, crushing, or exposing it to extreme temperatures or fire.
- Ventilation: Ensure adequate ventilation around the unit to prevent overheating.
- Environment: Do not operate the system in wet or dusty environments. The operating temperature range is -10°C to 60°C.
- Certifications: The product is CE certified, ensuring compliance with EU safety standards.
Figure 2: The system features multiple safety protections including ground protection, circuit breaker, insulated housing, and anti-touch internal pins, making it safe for home use, including for children and pets.
3. Package Contents
Verify that all items are present in the package:
- HumsiENK All-in-One Home Energy Storage System (1 unit)
- Wall-Mount Bracket (1 unit)
- L-Shaped Wall Supports (2 units)
- M6 Screws (2 units)
- User Manual (1 unit)
Figure 3: Illustrated list of included components for installation, such as the energy storage system, wall-mount bracket, L-shaped supports, M6 screws, and the user manual.
4. Setup and Installation
The HumsiENK All-in-One Solar System is designed for easy DIY installation. It can be mounted on a wall or placed on the floor. Its ultra-slim design (450x250x780 mm) and weight (66.8 kg) facilitate integration into various home environments.
4.1 Mounting Options
- Wall-Mount: Use the provided wall-mount bracket and L-shaped supports. Ensure the wall can safely bear the system's weight.
- Floor-Mount: Place the unit on a stable, level surface.
4.2 Electrical Connections
Connect solar panels to the PV input. Connect the AC output to your home's electrical system. Refer to the detailed wiring diagrams in the full manual for specific connection points and safety guidelines.
Figure 4: The HumsiENK system is designed for easy DIY installation, weighing 66.8kg (147lb) and featuring an ultra-slim design for convenient placement.
5. Operating Instructions
The system features a user-friendly interface for monitoring and control.
5.1 One-Button Setup
The integrated LCD display and operation buttons allow for easy access to information viewing, mode switching, and system settings. This provides real-time energy monitoring with millisecond response times.
Figure 5: The system features a one-button setup for easy information viewing, mode switching, and system settings, allowing for quick monitoring of home energy.
5.2 Charging Modes
The system supports four charging modes to optimize energy usage:
- PV Priority: Prioritizes solar power for charging the battery and powering loads.
- Grid Priority: Prioritizes grid power for charging and loads.
- Hybrid Charging: Combines solar and grid power as needed.
- Solar Only: Uses only solar power for charging and loads.
Figure 6: The system supports up to 9000W MPPT input, allowing for fast charging of the 5120Wh battery in approximately 1.5 hours with 20A AC charge.
5.3 Component Overview
Figure 7: Detailed view of the system's interfaces and controls. The front features an LED screen and operation buttons. The left side includes COM and BMS interfaces. The right side contains Inverter On/Off, Battery On/Off, Reset, Fan, AC In On/Off, AC Out On/Off, AC Out ports, and a handle.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your solar system.
- Cleaning: Keep the unit clean and free from dust. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Battery Care: The LiFePO4 battery is designed for over 8000 deep charge cycles. The integrated 3A active balancing BMS helps extend battery life by up to 50%.
- Environmental Conditions: Ensure the operating environment remains within the specified temperature range (-10°C to 60°C) and humidity levels.
Figure 8: The system features 3A active balancing with 15mV ultra-precision to maximize each cell's performance and extend battery life by up to 50%.
7. Troubleshooting
If you encounter issues with your HumsiENK Solar System, refer to the following general troubleshooting steps. For detailed error codes and advanced solutions, consult the comprehensive user manual or contact customer support.
7.1 Common Issues
- No Power Output: Check if the inverter and battery are switched on. Verify all connections are secure. Ensure sufficient battery charge or solar input.
- Battery Not Charging: Check solar panel connections and ensure they are receiving sunlight. Verify MPPT controller operation. Check AC input if using grid charging.
- System Overheating: Ensure adequate ventilation around the unit. Clear any obstructions from cooling vents.
- UPS Not Functioning: Ensure the UPS function is enabled and the system is connected to both grid and load.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | HumsiENK |
| Model | 6-in-1 5kW All-in-One Solar System |
| Voltage | 25.6 Volts |
| Item Weight | 66.8 Kilograms |
| Product Dimensions (DxWxH) | 25P x 45l x 78H cm |
| Unit Count | 1.0 Count |
| Warranty | 5 years |
| Included Components | User Manual *1, All-in-One Home Energy Storage System *1, Wall-Mount Bracket *1, L-Shaped Wall Supports *2, M6 Screws *2 |
| Country of Origin | China |
9. Warranty and Support
9.1 Warranty Information
The HumsiENK All-in-One 6-in-1 5kW Solar System comes with a 5-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact HumsiENK customer support. Refer to the contact information provided in the packaging or on the official HumsiENK website.
Figure 9: HumsiENK offers dedicated customer support, a 5-year warranty, and aims for a 10-year product lifespan, supported by local warehouse distribution.