Recommendation for Maximizing Battery Life in Photovoltaic Systems: A Review of Lessons Learned

Secondary Author(s)

Dunlop, James

Report Number

FSEC-CR-1137-99

URL

http://publications.energyresearch.ucf.edu/wp-content/uploads/2018/06/FSEC-CR-1137-99.pdf

Keywords

Batteries; Photovoltaics, Photovoltaic systems; Battery life; Battery testing; PV array-to-load ratio; State-of-charge; Solar energy

Abstract

This report contains notes, observations and recommendations about the use of batteries in small stand-alone photovoltaic (PV) systems. The conclusions of this work are based on the results of more than a decade's worth of battery testing at the Florida Solar Energy Center and related work with Sandia National Laboratories, the PV industry and user groups. The most critical findings were the relationship between battery state-of-charge and battery life and the importance of an adequate PV array-to-load ratio.

Date Published

4-21-2001

Identifiers

607

Notes

Proceedings of Forum 2001, Solar Energy: The Power to Choose, April 21-25, 2001 Washington DC

Copyright 2001 by ASME

Subjects

Photovoltaic power systems; Storage batteries; Solar batteries; Energy storage; Renewable energy sources; Energy conservation

Local Subjects

Batteries; Photovoltaics

Type

Text; Document

Collection

FSEC Energy Research Center® Collection

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Rights Statement

In Copyright