TY - BOOK AU - Balfour,John R. AU - Shaw,Michael AU - Nash,Nicole Bremer TI - Introduction to photovoltaic system design T2 - The art and science of photovoltaics SN - 9781449624675 U1 - 621.31/244 PY - 2013/// CY - Burlington, MA PB - Jones & Bartlett Learning KW - Photovoltaic power systems ER -