1. Introduction
This manual provides essential information for the safe and efficient operation of your Xantrex PROwatt SW 1000 Inverter (Model 806-1210). This pure sine wave inverter converts 12 VDC battery power to 120 VAC household power, suitable for a wide range of electronic devices and appliances. Please read this manual thoroughly before installation and use.
2. Safety Information
WARNING: High voltage. Do not open the inverter enclosure. Refer all servicing to qualified personnel.
- Always connect the inverter to a properly grounded electrical system.
- Ensure adequate ventilation around the inverter to prevent overheating.
- Do not expose the inverter to moisture, rain, or extreme temperatures.
- Disconnect battery power before performing any maintenance or wiring.
- Avoid connecting loads that exceed the inverter's rated output power.
- This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
3. Product Overview
The Xantrex PROwatt SW 1000 Inverter is designed for robust performance and ease of use. Key features include:
- Pure Sine Wave Output: Provides clean, stable power suitable for sensitive electronics.
- Digital Display: Shows DC input voltage and AC output power.
- USB Port: Built-in 2.1A USB port for charging mobile devices.
- Dual GFCI AC Receptacles: For safe operation and protection against ground faults.
- Heavy-Duty Terminals: Ensures secure battery connections.
- Advanced Protection Features: Includes low voltage shutdown, over voltage protection, overload shutdown, and over temperature shutdown.
- Optional Remote Switch: Allows convenient control from a distance.

4. Setup
4.1. Mounting the Inverter
Mount the inverter in a dry, well-ventilated area, away from direct sunlight, heat sources, and flammable materials. Ensure there is sufficient space around the unit for airflow, especially around the cooling fans.
4.2. Battery Connection
Connect the inverter directly to your 12 VDC battery bank using appropriate heavy-gauge cables. Always connect the negative (-) cable first, then the positive (+) cable. Ensure connections are tight and secure to prevent voltage drop and overheating.
4.3. AC Output Connection
Plug your 120 VAC appliances directly into the dual GFCI AC receptacles on the front of the inverter. For permanent installations, the inverter may be hardwired into your electrical panel by a qualified electrician, utilizing the appropriate terminals.
4.4. Remote Switch Connection (Optional)
If using the optional remote switch, connect its cable to the 'REMOTE' port on the inverter. This allows for convenient power control from a remote location.
5. Operating Instructions
5.1. Turning the Inverter On/Off
- Manual Operation: Press the power button on the front panel of the inverter to turn it on or off.
- Remote Operation: If an optional remote switch is connected, use the switch to power the inverter on or off.
5.2. Digital Display
The built-in digital display provides real-time information:
- DC Volts: Shows the current input voltage from your battery bank.
- Output Power: Displays the current AC power being drawn by your connected appliances.
5.3. USB Port Usage
The 2.1A USB port can be used to charge USB-powered devices such as smartphones and tablets. Simply plug your device's USB charging cable into the port.
6. Maintenance
- Regular Inspection: Periodically check all cable connections for tightness and corrosion.
- Cleaning: Keep the inverter's ventilation openings clear of dust and debris. Use a dry cloth to clean the exterior. Do not use liquid cleaners.
- Battery Health: Ensure your battery bank is properly maintained and charged to prolong the life of both the batteries and the inverter.
7. Troubleshooting
The Xantrex PROwatt SW 1000 Inverter includes several protection features that may cause the unit to shut down or alarm. Refer to the digital display for specific status indicators.
| Issue | Possible Cause | Solution |
|---|---|---|
| Low Voltage Shutdown (10.5 Vdc) | Battery voltage too low. | Recharge or replace battery. Reduce load. |
| Low Voltage Alarm (11.0 Vdc) | Battery voltage approaching critical level. | Reduce load. Recharge battery soon. |
| Over Voltage Protection (15.5 Vdc) | Input voltage too high. | Check charging system. Disconnect inverter if voltage remains high. |
| Overload Shutdown | Connected load exceeds inverter's capacity. | Reduce load. Restart inverter. |
| Over Temperature Shutdown | Inverter is overheating. | Ensure adequate ventilation. Reduce load. Allow to cool. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | 806-1210 |
| Continuous Wattage | 1000 watts |
| Surge Wattage | 2000 watts |
| Input Voltage | 12 VDC |
| Output Voltage | 120 VAC |
| Output Frequency | 60 Hz |
| Output Waveform | Pure Sine Wave |
| USB Output | 2.1A |
| Product Dimensions | 8.7 x 13.4 x 3.5 inches |
| Item Weight | 7.2 pounds |
| Operating Temperature | 32°F – 104°F (0°C – 40°C) |
9. Warranty & Support
For warranty information and technical support, please refer to the documentation included with your product or visit the official Xantrex website. Extended protection plans may be available for purchase.
Legal Disclaimer: Used Item. Tested upon removal from vehicle. If unhappy with purchase simply return for refund.





