1. Comparison of storage options for photovoltaic systems;Ledjeff;In. J. Hydrogen Energy,1990
2. Using SMUES to support large-scale PV power generation;Tam;Solar Energy,1990
3. Chloride Solar Stationary Batteries, Technical Brochure,1990
4. Life-cycle comparison of different battery types for use with photovoltaic systems;Lancashire,1988
5. EGAT's experience with storage batteries for photovoltaics;Jivacate,1989