opti-solar SC-50 Installation And Operation Manual page 5

batteries; 2/3/4-stage charging with adjustable set points for all parameters.
Wire the PV modules in series up to 112VDC normal (140VDC Max) for SC-50 Series,
SC-80 Series and 192VDC normal (240VDC Ma x) for SC-80X Series, SC-160X Series.
Easy stacking of up to 16 units in parallel for high currents.
Precision charging of 12V/ 24V/36V/48V batteries with easy set-up and using battery voltage
sense (BVS) wires.
Built-in temperature compensation function for safe and complete charging.
The optional rectifier with braking unit for wind system is required to control and stop the
controller from overload condition caused by over large wind speed.
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