Solar Systems Photovoltaic Systems are power generators used to provide electrical power for remote sites where electricity is not reliable or unavailable. The main components of a PV System are PV Modules which convert sunlight energy into electricity, Controller that regulate and control the system and Batteries which store the electrical energy generated by PV Modules. As Photovoltaic systems are used in remote and unattended areas; in addition; where periodic maintenance cannot be easily achieved should any downturns occur, PV Systems have to meet high standards of reliability and economic efficiency. This can only be guaranteed by the use of field-proven quality components to achieve continuous electrical source. Stand Alone Systems Stand Alone Solar Systemsare systems where Solar System is the sole electrical providers of power energy. Solar Modules will operate electrical loads and charge Batteries during Day time. Batteries will operate the loads whenever Solar Modules are not generating energy (during night time and no sun days). Typical Applications are Telecom & SCADA