Ensure your total AC load does not exceed 5000W.
Before using the inverter, please read and follow the safety precautions outlined in the manual:
Power Jack is a Chinese manufacturer known for producing "budget-friendly" high-wattage inverters. Unlike brands such as Victron or Magnum, Power Jack inverters are popular among DIY solar enthusiasts because they are cheap and repairable, but they often require fine-tuning upon arrival. The "manual" provided with these units is often a generic, poorly translated leaflet.