This unit standard specifies the competencies required to install Solar Home Systems (from 100 - 500 watts or to the inverter 800 watts). It includes the following elements: identify the component of the Solar Home Systems; plan and prepare for the work; install module or array, charge controller, battery, inverter and loads; install module or array, charge controller, battery, inverter and loads; commission the system. This unit standard is intended for those who work as solar installation technicians.