This recommended practice describes a method for sizing both vented and valve-regulated lead-acid batteries in photovoltaic (PV) systems. Installation@ maintenance@ safety@ testing procedures@ and consideration of battery types other than lead-acid are beyond the scope of this document. Recommended practices for the remainder of the electrical systems associated with PV installations are also beyond the scope of this document. Sizing examples are given for various representative system applications. Iterative techniques to optimize battery costs@ which include consideration of the interrelationship between battery size@ PV array size@ and weather@ are beyond the scope of this document.
IEEE 1013-2000 history
1970IEEE 1013-2019 IEEE Recommended Practice for Sizing Lead-Acid Batteries for Stand-Alone Photovoltaic (PV) Systems
2007IEEE 1013-2007 Recommended Practice for Sizing Lead-Acid Batteries for Photovoltaic (PV) Systems
2000IEEE 1013-2000 Recommended Practice for Sizing Lead-Acid Batteries for Photovoltaic (PV) Systems
1990IEEE 1013-1990 Recommended Practice for Sizing Lead-Acid Batteries for Photovoltaic (PV) Systems (Correction Sheet - 1991)