【About This Product】
1. **3000W Continuous & 9000W Surge Peak Pure Sine Wave Output**：DC 12V to 120V AC pure sine wave power. 3X surge capacity reliably starts heavy inductive loads such as AC compressors, water pumps and microwave ovens, perfect for RV, camper, trailer and marine power systems.
2. **Heavy-Duty Low Frequency Transformer Design**：Low frequency construction provides excellent load impact tolerance, low no-load consumption and longer lifespan. Clean pure sine wave output protects your valuable household and onboard electronics from unstable power damage.
3. **Built-in Charger & Auto Transfer Switch with GFCI Socket**：Combines inverter, battery charger and automatic transfer function in one unit. Seamless power switch between shore AC and battery power. Built-in GFCI outlet adds extra shock protection for safer use.
4. **Remote LCD Display + BTS Temperature Sensor Cable Included**：Monitor voltage, power, charging status and adjust parameters remotely via the external LCD screen. The included BTS cable enables battery temperature compensation to extend your battery bank service life.
5. **Full Safety Protections & Wide Battery Compatibility**：Multiple safety safeguards including overvoltage, undervoltage, overload, short-circuit and overheating protection. Compatible with LiFePO4, AGM, gel and lead acid batteries for flexible off-grid and emergency backup setups.
