Specifications

13
·Equalize
WARNING: Risk of explosion!
Equalizing flooded battery can produce explosive gases, so well ventilation
of battery box is necessary
NOTE: Equipment damage!
Equalization may increase battery voltage to the level damaging to sensitive
DC loads. Ensure that all load allowable input voltages are greater than the
equalizing charging set point voltage.
NOTE: Equipment damage!
Over-charging and excessive gas precipitation may damage the battery plates
and activate material shedding on them. Too high an equalizing charge or for
too long may cause damage. Please carefully review the specific requirements
of the battery used in the system.
Certain types of batteries benefit from periodic equalizing charge, which can stir
the electrolyte, balance battery voltage and complete chemical reaction. Equalizing
charge increases the battery voltage, higher than the standard complement voltage,
which gasifies the battery electrolyte.
If it detects that the battery is being over discharged, the solar controller will
automatically turn the battery to equalization charging stage, and the equalization
charging will be 120mins. Equalizing charge and boost charge are not carried out
constantly in a full charge process to avoid too much gas precipitation or overheating
of battery.
4.3 LED Indications
Charging State Indicator Battery&Load State Indicator
Figure 4-3 LED Indicator