1. Introduction
This manual provides essential information for the safe and efficient operation of your DATOUBOSS JC-6215 All-in-One Home Energy Storage System. This system integrates a 15.36kWh LiFePO4 battery with a 6.2kW inverter, designed for home solar applications. Please read this manual thoroughly before installation and use, and keep it for future reference.
The DATOUBOSS JC-6215 is a versatile energy storage solution, featuring a 51.2V 300Ah LiFePO4 battery, a built-in 6.2kW inverter, a 150A BMS, and an MPPT solar charge controller. It is designed for long-term reliability with over 6000 cycles.
2. Safety Notes and Warnings
READ, UNDERSTAND AND FOLLOW ALL INSTRUCTIONS: Before using or installing this product, fully read and understand all applicable instructions and documentation. Save all manuals and documentation for future reference.
- Wear safety equipment and use insulated tools.
- Installation should be carried out by a professional.
- Use the appropriate size.
- Ensure that the installation follows applicable local and national electrical codes.
- Ensure that the system is properly grounded.
- Ensure that the battery is installed in a location suitable for the electronic device.
- Please keep the battery within the safe temperature range for stable operation.
- Clean the battery with a suitable cleaner (e.g. sandpaper, dry cloth) and do not use any spray cleaners, liquids, aerosols or any solvents to clean the spray paint.
- Make sure all fasteners are properly tightened.
- Do not burn, crush or puncture the battery.
- Do not place the battery in a hazardous/flammable environment where it could come into contact with corrosive chemicals or vapours.
- Do not store or install this product in radiators, collectors, cookers or enclosures that may remain overheated.
- Do not immerse the product in liquid.
- Risk of fire, explosion and burns. If electrical odour or overheating occurs, safely disconnect circuit breakers and call the fire department.
- Keep away from damaged batteries and any liquid (electrolyte) or gas (flammable) leaking from batteries. If inadvertently inhaled, evacuate the contaminated area and seek medical assistance.
- If battery leakage/fluid comes into contact with eyes or skin, flush the affected area with running water for 15 minutes and seek medical attention.
- In the event of a fire, do not use water! Use only dry powder fire extinguishers. If possible, move the battery pack to a safe place before it catches fire.
3. Setup and Installation
3.1 Unpacking and Inspection
Inspect the unit before installation. Make sure there is no damage in the package. You should receive the following items in the package:
- All-In-One Home Energy Storage System
- User Manual x1
Please keep the original box and packaging materials intact in case the all-in-one battery needs to be repacked or warranted in the future.
3.2 Preparation for Installation
It is highly recommended that the installation of this equipment be performed by a professional electrician. Installation must be done with the power off and disconnected.
Tools required for installation:
- Suitable size Phillips screwdriver / torque spanner / riveting pliers.
Connecting the battery using cables/lugs:
- Correct cable: a cable that meets the safe current for battery pack use.
- Correct lugs: conform to battery pack installation dimensions and safe current lugs.
Before selecting a mounting location, consider the following points:
- Use safety devices and insulated tools in accordance with applicable local and national electrical codes by a qualified person who has fully read, understands, and strictly adheres to all instructions in this manual.
- In applicable locations and environments:
- Do not install the product in harsh environments; ambient temperatures should be between 0°C and 55°C to ensure optimum operation.
- No hazardous/flammable or corrosive chemicals or vapours.
- There are no nearby heat sources such as radiators, collectors or furnaces to transfer heat to the battery or retain excess heat in the enclosure.
- No children or pets are present or likely to be present.
- Do not install the All-in-One on flammable building materials, vertical mounting on a solid wall is recommended.
- Ensure that other objects and surfaces shown at right are retained so that there is enough room for heat dissipation and enough room to remove wires.
- Mount the MFP at eye level so that the LCD display can be read at all times.
- Its properly grounded, twisted, tightened and wired.
WARNING!
Requires the product to be installed with the power off and disconnected.
3.3 Wiring Hole Description
The following diagram illustrates the wiring terminals for the system. Ensure all connections are made securely and according to local electrical codes.
Terminal Descriptions:
- PV +: Positive terminal port for Solar Panels.
- PV -: Negative terminal port for Solar Panels.
- AC IN +: Utility direct charge positive terminal port.
- AC IN -: Direct charging positive terminal for utility power.
- AC IN Utility: Direct charging ground wire connector.
- AC OUT +: Inverter output positive terminal port.
- AC OUT -: Inverter Output Negative Terminal Port.
- AC OUT Inverter: Output ground wire ground port.
NOTE: Ensure that the installation follows applicable local and national electrical codes.
4. Operating Instructions
4.1 Product Overview and Display
The system features a professional display for real-time data and touch control. The front panel includes indicators for switching, operation, alarm, and battery status, along with a reset button.
The main screen displays information including photovoltaic, utility, load, and battery status, along with energy flow direction. When power approaches its limit, the display color changes from green to red. Negative battery power indicates charging, while positive indicates discharging.
Alarm and Fault Indicators:
- Grey Icon and Characters: Indicates an alarm. Details can be found in the annunciator alarm menu.
- Red Icon and Characters: Indicates a fault. Details can be found in the manual alarm menu.
4.2 Touch Screen Display Flow Chart
The touch screen allows navigation through various settings and information pages. The main menu provides access to Inverter, Photovoltaic, Battery, Load, Utility pages, and System Setup.
4.3 Touch Screen Operating Instructions
The system setup screen, accessed via the "System Setup" icon, allows configuration of battery settings, system operating mode, grid settings, basic settings, advanced features, and device information.
Inverter Page Details
Displays machine model, type, temperatures (boost tube, internal, MPPT, inverter), program status, and version numbers for the color screen and control boards.
Photovoltaic Page Details
Shows PV input voltage, current, and power. Records daily, monthly, yearly, and total PV power generation.
Battery Page Details
Displays battery type, BMS communication status, battery voltage, charge/discharge current, BUS bus voltage, and lithium activation status.
BMS Page Details
Details BMS usage protocol, SOC value, charging/discharging current, temperature, discharge/charge limit voltage, and charge limit current.
System Setup Menu
This menu allows configuration of various parameters:
- Basic Setting: Inverter voltage (220/230/240V), frequency (50/60Hz), Buzzer ON/OFF, Bypass switch ON/OFF, Overload restart ON/OFF.
- Battery Setting: Battery type (AGM/FLD/USE/LIA/PYL/TQF/GRO/LIB/LIC), charging voltages (Bulk, Float), Low Power Cutoff Voltage, BMS function switch, BMS SOC lockout, BMS SOC to AC/DC, Battery balancing settings (voltage, time, interval).
- System Work Mode:
- ECO function: Temporarily stops the system in low load battery mode.
- Output priority:
- SUB (Solar Utility Battery): Solar energy is first priority. If insufficient, utility grid supplies power.
- SBU (Solar Battery Utility): Solar energy is first priority. If insufficient, battery supplies power. Utility grid only supplies power when battery voltage is low or both solar/battery are insufficient.
- Output type: SIG/PAL/3P1/3P2/3P3.
- Restore factory settings: Option to revert to default values.
- Mains Grid Setting: Input voltage range (APL/UPS), Photovoltaic energy source type (Mode 01/02/03/04), Grid connection mode (Disabled/Enable), Municipal power parallel network current (default 20A), AC charging open/stop times.
- Charge Setting: Charging priority (CSO, SNU, OSO), Maximum AC current, Maximum charging current.
- Advanced Functions: Second output battery voltage settings (on/off, cutoff, recovery delay, turn-on/off times).
- Device Info: System time, screen brightness, RGB switch.
5. Specifications
The DATOUBOSS JC-6215 All-in-One Home Energy Storage System offers robust performance and features. For a detailed overview, please refer to the official user manual PDF: User Manual (PDF).
5.1 Overall Parameters
| Parameter | Value |
|---|---|
| Product Model | JC-6215 |
| Battery Type | LiFePO4 Battery 300Ah |
| Battery Capacity | 15.36kWh |
| Dimensions (L x W x H) | 550×541×638mm |
| Weight | 100kg |
| Nominal Voltage | 51.2V |
| Battery Cycle Life (25°C) | 8000 cycles, 70% SOH |
| Battery Cycle Life (45°C) | 3000 cycles, 70% SOH |
| Screen Type | LCD |
| Brand Name | DATOUBOSS |
| Certification | CE, FCC, RoHS |
5.2 Input Specifications
| Parameter | Value |
|---|---|
| PV Charging Mode | MPPT |
| PV Input Power Max. | 8500W |
| MPPT Tracking Range | 60-500Vdc |
| Optimum Voltage | 300~400Vdc |
| Max PV Input Voltage | 500Vdc |
| Max PV Input Current | 27A |
| PV Charging Current Max. | 120A |
| AC Charging Current Max. | 100A |
| Charging Current Max. | 120A |
| Input Format | L+N+PE |
| Rated Input Voltage | 220/230/240VAC |
| Voltage Range (Normal Mode) | 90-280VAC 3V |
| Voltage Range (UPS Mode) | 170-280VAC 3V |
| Frequency Range | 50Hz/60Hz (Adaptive) |
5.3 Output Specifications
| Parameter | Value |
|---|---|
| Output Rated Power (Battery Inverter) | 6200W |
| Output Rated Power (PV Inverter) | 6500W |
| Output Voltage | 220/230/240VAC ± 5% |
| Output Frequency | 50/60Hz ± 0.1% |
| Waveform | Pure Sine Wave |
| Switching Time (Computer equipment) | 10ms |
| Switching Time (Household appliances) | 20ms |
| Peak Power | 12400VA |
| Overload Capacity (Battery mode 105%~150% Load) | 11s |
| Overload Capacity (Battery mode 150%~200% Load) | 2s |
| Overload Capacity (Battery mode >200% Load) | 400ms |
| Liquid Crystal Display | Display of operating modes/loads/inputs/outputs, etc. |
5.4 Environmental Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | -10~50℃ |
| Operating Environment Humidity | 20%~95% (no condensation) |
| Storage Temperature | -15~60℃ |
| Altitude | Should not exceed 1000m, derated above 1000m, up to 4000m (refer to IEC62040) |
| Noise Level | <50db |
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your DATOUBOSS JC-6215 system. Always disconnect power before performing any maintenance.
- Cleaning: Regularly clean the exterior of the unit with a dry cloth. Do not use spray cleaners, liquids, aerosols, or solvents. Ensure ventilation openings are clear of dust and debris.
- Connections: Periodically check all electrical connections (PV, AC In, AC Out) to ensure they are tight and free from corrosion.
- Environment: Ensure the operating environment remains within specified temperature and humidity ranges. Avoid placing the unit near heat sources or in areas with corrosive chemicals.
- Firmware Updates: Check with the manufacturer or authorized service provider for any available firmware updates to ensure optimal performance and security.
7. Troubleshooting
This section provides guidance on common issues and their solutions. For complex problems, contact qualified service personnel.
7.1 Fault Description (Red LED On, LCD Displays Fault Code)
| Error Code | Fault Event | How to Do |
|---|---|---|
| 01 | When the inverter is turned off, the fan is locked. | Replace the fan. |
| 02 | High temperature or poor NTC connection. | Check that the unit airflow is not obstructed or that the ambient temperature is not too high. |
| 03 | Battery voltage too high. | Check that the specifications and quantity of batteries meet the requirements. |
| 04 | Battery voltage too low. | 1. Charge the battery. 2. Replace the battery. |
| 05 | Output short circuit or overheating detected inside the product. | Reduce the number of PV components or connected loads in series. |
| 06 | Output voltage too high. | Reduce the connected load. Return to the repair centre. |
| 07 | Overload timeout. | Reduce the load on the connection by switching off some devices. |
| 08 | Bus voltage too high. | Return to the repair centre. |
| 09 | Bus soft start failed. | Return to the repair centre. |
| 51 | Excessive current or power surge. | Restart the device and if the error occurs again, return to the repair centre. |
| 52 | Bus voltage too low. | Return to the repair centre. |
| 53 | Inverter soft start failed. | Return to the repair centre. |
| 55 | The DC voltage in the AC output too high. | Return to the repair centre. |
| 57 | Current sensor failed. | Return to the repair centre. |
| 58 | The output voltage too low. | Reduce the connected load. Return to the repair centre. |
| 59 | PV voltage exceeds limit. | Reduce the number of PV assemblies in series. |
7.2 Warning Description (LCD Displays Warning Code, Inverter Does Not Enter Fault Mode)
| Warning Code | Warning Event | Audible Alarms |
|---|---|---|
| 01 | The fan is locked when the inverter is on. | Three beeps every second. |
| 02 | Overheating. | None. |
| 03 | Battery overcharging. | One beep every second. |
| 04 | Low power. | One beep every second. |
| 07 | Overload. | One beep every 0.5 seconds. |
| 10 | Output power derate. | Two beeps every 3 seconds. |
| 15 | PV low energy. | Two beeps every 3 seconds. |
| 16 | High AC input during bus soft start (>280VAC). | None. |
| E9 | Battery balancing. | None. |
| 6P | Battery not connected. | None. |
7.3 Code Reference (Information Codes on LCD Screen)
| Code | Instructions |
|---|---|
| 60 | If battery status does not allow charging/discharging after successful communication, displays "Stop battery charging and discharging". |
| 61 | Communications interruption. Buzzer beeps if no communication signal for 1 minute or if communication is interrupted after connection. |
| 69 | If battery status does not allow charging after successful communication, displays "Stop charging the battery". |
| 70 | If battery state must be charged after successful communication, displays "Charge Battery". |
| 71 | If battery status does not allow discharging after successful communication, displays "Stop Battery Discharge". |
8. User Tips
- Optimal Placement: While the unit is portable with its pulley design, consider a permanent, well-ventilated location to maximize efficiency and minimize noise.
- Monitor Display: Regularly check the LCD display for real-time data and any warning/fault codes to ensure smooth operation and address issues promptly.
- Energy Management: Utilize the system setup menu to configure output priority (SUB or SBU) based on your energy consumption patterns and grid availability to optimize solar energy usage.
- Battery Health: Pay attention to battery charging and discharging parameters in the BMS page to maintain optimal battery health and extend its lifespan.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your authorized DATOUBOSS dealer or the seller directly. Keep your purchase records and product serial number handy for faster service.
The manufacturer provides a user manual in PDF format for detailed instructions and diagrams. You can access it here: DATOUBOSS JC-6215 User Manual (PDF).
10. Product Video Overview
Watch this video for a visual overview of the DATOUBOSS JC-6215 All-in-One Home Energy Storage System, demonstrating its features, display, and portability.
