Indicators and Controls: (For Lead Acid Nominal 12V Battery)
CHARGING: Green LED Turns on when panel voltage
is more than battery voltage to indicate positive charging, It starts flickering
when battery is charged and goes in PWM mode of absorption.
OVERLOAD: Red LED Turns on when load exceeds 3A.
Both outputs disconnected. Checks overload condition again after 5 sec. Outputs
available if overload is gone. LED turns off.
BATTERY STATUS: 4 LED graph.
1. RED is on if bat is less than or just equal to LVD. (BAT LOW)
2. RED turns on and off if bat is between LVD and LVR. (BAT RESERVE)
3. AMBER turns on and RED turns off when bat is above LVR (BAT NORMAL)
4. First GREEN turns on when bat is above healthy level (BAT HEALTHY)
5. Second GREEN turns on when bat is fully charged (BAT FULL)
6. Alternates Red and Amber when battery >15V . Load is disconnected. Charging is
disabled.
NORMAL/D2D selector switch: When in NORMAL mode, both outputs provide the battery
voltage during day and night. When in D2D mode, outputs are available only during
night.
-8-WAY TERMINALS: On board connector marked PV+, PV-, BT+, BT-, DM+,DM-,
LD+ and LDto make connections to respective inputs and outputs.