13
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.
Every month 28
th
solar controller will engender equalize charging stage. It will remain
120mins when equalize stage is constant, or it will remain 180mins when equalize
charging accomplishes off and on. Equalize 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 HMI Interface
Charging indicator
MENU/←
↑/ +
↓/ -
ENTER/→
LCD
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WELCOME
VERSION 1.1
Fault indicator
