Overview
Thank you for choosing the DATOUBOSS TY-PSW-6000 Pure Sine Wave Inverter. This device is designed for intelligent recognition of 12V and 24V battery systems, providing reliable AC power from DC sources. It features high conversion efficiency and intelligent protection mechanisms to ensure safe and stable operation.
When operating in 12V mode, the rated power is 1500W and the peak power is 3000W. When operating in 24V mode, the rated power is 3000W and the peak power is 6000W. The working efficiency is ≥90%.

Setup and Installation
General Attention Points:
- The installation and commissioning of this equipment should be carried out by professional electrical maintenance personnel who are familiar with the structure of the device and the dangers of operation.
- Ensure smooth ventilation and good heat dissipation around the inverter.
- High voltage is dangerous; please do not open the machine without authorization.
- Use the original or suitable type of wire to avoid wire melting due to excessive current from the inverter.
Product Dimensions:

Component Identification:

PV Panel Connection Method:

Recommended Battery Matching Guide:
For stable performance and extended lifespan, consider the following battery pairings:
- 12V 100Ah battery → 100W 12V inverter
- 12V 200Ah battery → 1500W 12V inverter
- 12V 200Ah battery → 1800W 12V inverter
- 12V 300Ah battery → 2000W 12V inverter
- 24V 100Ah battery → 3000W 24V inverter (2 units recommended for stable power)
- 48V 100Ah Battery → 6200W 48V Inverter (Recommended to use 2 units for stable performance)
- 48V 100Ah Battery → 11kW 48V Inverter (Recommended to use 3-4 units for full load support)
Charging Recommendations:
- Use a charger supporting LiFePO4 mode to ensure safe and efficient charging.
- When using solar panels, an MPPT solar charge controller is recommended to enhance efficiency and better protect the battery.
Operating Instructions
Basic Operation:
To operate the inverter, connect it to a compatible 12V or 24V battery system using the provided cables, ensuring correct polarity. Turn the inverter ON using the switch located on the rear panel. The inverter will automatically detect the battery voltage (12V or 24V) and adjust its operation accordingly.
LCD Display:
The inverter features an LCD display that provides real-time operational data:

Output Mode Adjustment:
The output voltage and frequency can be adjusted using the DIP switches (1, 2, 3) on the inverter. Refer to the table below for settings:
| Switch 1 | Switch 2 | Switch 3 | Output Mode |
|---|---|---|---|
| OFF | OFF | OFF | 220V 50Hz |
| OFF | ON | OFF | 230V 50Hz |
| ON | OFF | OFF | 240V 50Hz |
| OFF | OFF | ON | 220V 60Hz |
| OFF | ON | ON | 230V 60Hz |
| ON | OFF | ON | 240V 60Hz |
Applications:
The DATOUBOSS Pure Sine Wave Inverter is versatile and suitable for various applications, including:
- Outdoor electricity consumption (e.g., camping, remote work)
- Office electricity for laptops and other electronics
- Household electricity for various appliances
- In-car electricity for RVs and vehicles

Video Demonstration:
Maintenance
To ensure the longevity and optimal performance of your inverter, it is crucial to maintain proper ventilation. Regularly check that the cooling fan and air vents are free from dust and obstructions. A clean and well-ventilated environment prevents overheating and extends the life of the unit.
Troubleshooting
Fault Alarm Icons:
The inverter's display will show specific icons to indicate various fault conditions:
| Alarm Icons | Protective Function | Explanation |
|---|---|---|
| LOW | Low voltage protection | Below the minimum voltage value for normal operation of the inverter. |
| Overload protection | The load exceeds the rated overpower. | |
| HIGH | High voltage protection | Higher than the maximum voltage value for normal operation of the inverter. |
| High temperature protection | The temperature is higher than the maximum temperature that the inverter can withstand. | |
| Short circuit protection | The inverter stops output if the load appliance is short-circuited. |
Common Problems and Solutions:
- Interference from outside: The inverter may be interfered with by strong electromagnetic waves in the use environment, such as nearby motors, power inverters, or strong magnetic fields.
- The inverter does not respond:
- Battery and inverter are not connected. Reconnect them securely.
- The positive and negative poles of the battery are reversed, and the fuse is blown. Replace the fuse with one of the correct rating.
- Overload: The load current exceeds the nominal current. Turn off part of the load and restart the inverter.
- The battery is dead and needs to be charged.
- Battery voltage is too low or there is poor contact. Recharge the battery, check the battery terminals, or clean the terminals with a dry cloth.
Specifications
| Feature | 12V Mode | 24V Mode |
|---|---|---|
| Brand Name | DATOUBOSS | |
| Model Number | TY-PSW6000W | |
| Type | Inverters | |
| Origin | Mainland China | |
| Rated Power | 1500W | 3000W |
| Peak Power | 3000W | 6000W |
| Output Voltage | 220V/230V/240V (Adjustable) | |
| Output Voltage Accuracy | ±10V | |
| Output Frequency | 50Hz/60Hz (Adjustable) | |
| Conversion Efficiency | ≥90% | |
| Voltage Range | 10-15.8V | 20-31.5V |
| No-load Current | 0.72A | 0.6A |
| Loss | <10W | <20W |
| USB Charging | Type-C & USB 5V 2.1A | |
| Low Voltage Alarm Indication | 10.5V | 21V |
| Low Voltage Protection | 10V | 20V |
| High Voltage Protection | 15.8V | 31.5V |
| Overload Protection | ≥1600W | ≥3200W |
| Low Voltage Auto Recovery | 12.8V | 25.3V |
| High Temperature Protection | 80°C | |
| Short Circuit Protection | Yes | |
| Input Reversal | Reconnect | |
| Fault Alarm | Buzzer, Yes | |
| LCD Display Information | Input Voltage, Output Voltage, Power, Capacity, Frequency, Waveform, Alarm Identification | |
| Operating Temperature | -5°C to 40°C | |
| Humidity | ≤90% | |
User Tips
- Voltage Matching: Always ensure the inverter's input voltage (12V or 24V) matches your battery system's voltage to prevent damage.
- Capacity Planning: Carefully calculate the total wattage of all appliances you intend to power simultaneously to avoid overloading the inverter. Refer to the recommended battery matching guide for optimal performance.
- Ventilation is Key: Position the inverter in a location with ample airflow. Blocked vents can lead to overheating and reduced efficiency.
- Secure Connections: Double-check all battery connections to ensure they are tight and correctly polarized (positive to positive, negative to negative). Loose connections can cause power loss and potential hazards.
- Fuse Protection: If the inverter stops working after a polarity reversal, check and replace the internal fuse as indicated in the troubleshooting section.
Warranty and Support
For further assistance, technical support, or inquiries, please contact:
- Company: Zhengzhou Datou Hardware Products Co.,Ltd.
- Phone/WeChat/Whatsapp/LINE: +8613783531376
- E-mail: Manager@xdatou.com
A detailed user manual in PDF format is available for download, providing comprehensive information on the inverter's features and operation:





