f491b208_SolarWorld___Solar_glossary__o_called_stand_alone_systems__
[O] V [Off-grid] Value chain, solar
the solar value chain refers to the production stages from sand or raw silicon processing through to the finished photovoltaic module, including recycling.
SolarWorld : Solar glossary
solar power systems which are not connected to an electricity network. The electricity produced is consumed or stored directly on site (so-called stand-alone systems).