Roberts, Simon. <br/><br/>
Solar electricity :  a practical guide to designing and installing small photovoltaic systems / 
Simon Roberts. 
 - New York, NY :  Prentice Hall,  1991. 
 - xiv,434 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0138263140 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photovoltaic power generation.<br/>Photovoltaic power systems.<br/>Solar energy