FAULT DIAGNOSIS
Proceed with the following procedures if your device cannot be charged:
1. Make sure the output port is open and the power switch LED indicator is on.
2. Check the battery status and charge the product with power no higher than 20%.
3. The device power is greater than the maximum port power.
4. The device cable is improperly connected or in poor contact.
Solar photovoltaic panel:
Solar charging can be realized after the DC IN charging port is connected. MPPT technology compares the output
voltage point of the solar panel and the battery voltage of the product in real time, so as to find the maximum
output point and charge the battery for the optimal charging efficiency.
Note:
If the display is abnormal, for example, blank or garbled codes, hold down the switch for about 5 seconds to
restart.
CHARGING MODES
Charge the product before use or storage. The charging indicator turns orange and the LED display indicates the
capacity and charging power. When the capacity reaches 100%, the product is fully charged. the display goes off
and the charging function stops. The battery power is shown on the LED display.
100W solar photovoltaic panel
approx. 10-20 hrs
It supports MPPT (maximum power point
tracking) technology which is often used in
wind or solar power systems for maximum
power output and charging efficiency.
*Actual efficiency can vary with climate,
temperature, battery status, etc.
PD
IN/OUT
MAX.
100W
DC IN
MAX.120W
AC power adapter
120W, approx. 8-9 hrs
PD adapter
100W, approx. 10-12 hrs
