Aperture for installation:ф5mm. Mute and Excellent Heat Dissipation: Integrated heat sink, instead of cooling fan, provides a 0 dB surrounding for relax and ensures maximum charging efficiency and safety.
Max Solar input(Solar Panel):36V(24V battery) 18V(12V battery). DOWN:Press to decrease value. Connect the photovoltaic module to the regulator – plus and minus. Equalization: 12.6V(sealed) 14.2V(Gel) 14.6V(flood).