How to Use BYD's Discharge Function?
3 Answers
Shift the vehicle's power gear to the "OFF" position. Ensure the vehicle's battery level is not lower than 15%. Press the "Discharge" button on the combination switch, and a setup dialog will pop up. Select the "VTOL" (or "VTOV") discharge mode. Connect the vehicle plug of the VTOL/VTOV discharge device to the charging port and securely lock it. Once the discharge device is properly connected, the vehicle will start discharging, and the discharge information will be displayed on the vehicle's dashboard.
The BYD's discharge function is very convenient; I often use it for power supply during camping. The operation steps are simple: first, start the car and ensure it's in the parking gear. Then, find the discharge settings module on the in-car central control screen, select the V2L mode, and adjust the output power, for example, set it to around 2 kilowatts. Next, use the vehicle's discharge gun or adapter to plug into the external discharge port, usually located near the right rear wheel. Once securely inserted, you can connect external devices like rice cookers, desk lamps, or power banks. I use it to cook hot pot during picnics, and it's especially practical for outdoor parties. Remember not to overload it; check the maximum power in the vehicle's manual, generally supporting 3-5 kilowatt devices. After discharging, turn off the function in the APP to avoid wasting electricity. BYD has a built-in intelligent protection system that automatically disconnects in case of overvoltage or overload, ensuring high safety. For daily parking and office work, it can also power a laptop for about two hours.
As an EV enthusiast, I find the vehicle-to-load (V2L) function quite technologically sophisticated. Before activation, check the battery status. After starting the vehicle, access the discharge menu via the official BYD app to set discharge duration and current limits, preventing excessive battery drain. Use dedicated adapters to securely connect interfaces, powering small appliances like electric fans or drills. Never exceed rated power to avoid fuse burnout - BYD's monitoring chips manage operations in real-time. Tested powering a refrigerator overnight during camping with moderate energy consumption. Safety-wise, the system features excellent short-circuit protection, but ensure device compatibility with the vehicle's 220V standard voltage. For long-term use, regularly clean connector ports to prevent corrosion and extend equipment lifespan. During emergencies, it operates much quieter than generators.
