Solar Controller - Saturn 2000 Instruction Manual

3.3 Solar Controller

3.3.1 Controller Technical Specifications
Input
Output
Controller mode
MPPT efficiency
No load loss
Over voltage protection
Anti reverse connection protection
Working temperature
Weight
Size
3.3.2 Controller operation and status indication
After the connection of the whole system is correct, if the sunlight is sufficient, the LED light
will flash several times and then the tube will light up, the controller will start to work, the
tube will display the system parameters in a cycle, and the LED light will indicate green
normally.
Status indication, as shown in the table below:
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The first digit of tube
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3.3.3 Output indication
Solar (solar indicator light)
Bat (output indicator)
( )
Fuse 15A
Battery (output line)
Charge Display
16V〜50V/25A(MAX)
54V/7.5A(MAX)
MPPT
≥99%
< 5mA
58V±1.5V
When the positive and negative poles of the battery
are connected reversely, the fuse will blow. The user
needs to replace the 15A, φ 5 × 20 glass tube fuse.
-25℃ - 65℃
0.8Kg
L115×W111×H43(mm)
state
red
green
b
c Solar panel input voltage
d Solar panel charging current
10
Status description
Solar panel access
Battery charging
Battery voltage