Energy 18 – User Guide
Electronic protection functions:
•
Overcharge protection
•
Deep discharge protection
•
Reverse polarity protection of load, module and battery
•
Automatic electronic fuse
•
Short circuit protection of load and module
•
Overvoltage protection at module input
•
Open circuit protection without battery
•
Reverse current protection at night
•
Overtemperature and overload protection
•
Battery overvoltage shutdown
Technical data:
•
System voltage: 12V
•
Open circuit voltage solar module: <47V
•
Solar modul current:20A
•
Load current:20A
•
End of charge voltage: fluid 13.9V; GEL 14.1V
•
Ambient temperature: -10
o
C … +50
o
C
v1.0
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Picture 12: Solar Charge controller
