Undervoltage Alarm
Undervoltage Recovery
11.6V
12V
Low-voltage Protection 11V
Low-voltage Recovery 12.4V
Charging Specs Discharging Specs
Charging Voltage
Overvoltage Protection
14.6V
14.8V
Overvoltage Recovery 14.2V
Equalizing Current 2A
Method 2: Solar Panel and Controller
Solar Panel
Recommended power : 300W
A 300W solar panel, fully charge in one day (effective power: 4 hours/ day)
It might take more than a day to fully charge, because the duration and
intensity of light are important factors of charging efficiency.
Solar Charge Controller
Recommended charging mode: 12V (14.6V)
Recommended charging current:
a. Connect the charger to the battery before plugging it into the power
outlet to prevent sparks and potential fire hazards.
b. Disconnect the charger from the battery once it is fully charged.
c. Avoid reversing the positive and negative terminals during connections.
The 20A (0.2C) battery will be fully charged to 100% capacity in about 5 hours.
The 50A (0.5C) battery will be charged in about 2 hours at 97% state of Charge.
Note
If you need to manually configure the controller, please use the following
parameters. It's important to note that these settings are specifically
designed for LiFePO4 batteries, as different battery models have different
charging requirements.
Notes
To Next Page
