1. On cloudy days, you can click the hot button at the top. You don't need to set it to 79 degrees because their solar power is protected against overheating. It will automatically stop heating when the temperature reaches 55 degrees. . Water at 55 degrees is enough.
2. It depends on the size of the water tank you use, because the larger the capacity of the water tank, the longer the heating time will be.
Adjustment method:
1. Click the solar power switch button first, then you can adjust it after the power is turned on.
2. Then click the water level button on the dashboard to adjust the water level on the solar meter.
3. After setting the water level, click the timer button on the dashboard to set the water filling time. Press the timer once to set a different time. The adjustment times ofAvailable are 20 minutes, 50 minutes, 80 minutes and 100 minutes.
4. Then click the water fill button, so that the water will be filled automatically after the set time.