MK4+ Hybrid Charge Controller User Manual
5
LCD Display Function:
LCD screen has status icons and alpha-numerical readouts that can display
system status and parameters such as: battery voltage, wind generator
voltage, PV (solar) voltage, wind generator current, PV current, wind generator
power, PV power, and load current. It can also display output load control
modes, time control output load shutoff hours, light control on/off voltage points,
day or night indication, load status, battery over voltage/under voltage status
etc.
Wind Generator Parameter Display Screen:
The Wind display screen provides instantaneous performance information
from the connected MK4+ wind generator. Please note that the voltage
information displayed on the Wind display screen is the raw AC voltage being
output by the wind generator as measured across 2 of the 3 phases, and the
voltage displayed will vary with the wind speed, attached loads, and RPM.
The AC voltage displayed is not necessarily the DC charging voltage going to
the battery, so do not worry if it looks much lower or higher than the battery
voltage. The charge voltage is best displayed by looking at the battery
voltage on the Battery screen.
Protection Functions:
The microprocessor is constantly monitoring important parameters of your
system and will employ its protective functions when needed. Protection
functions include: Battery over-charge protection, battery over-discharge
protection, battery reverse polarity connection protection, load short circuit
