Supply and delivery of Solar photovoltaic electricity generation systems coupled with an on-site battery storage systems (See attached solicitation for specificationa and scope of work). If you are in... Supply and delivery of Solar photovoltaic electricity generation systems coupled with an on-site battery storage systems (See attached solicitation for specificationa and scope of work). If you are interested in competing for this requirement, please provide a written request for a copy of the solicitation documents to the U.S. Embassy, Contracting Officer, GSO/Procurement Office at: lusaka-procurement@state.gov