Richard Perez talks about battery storage.

After fifteen years as a dealer in renewable energy systems, Richard Perez and his wife Karen founded the premier international hands-on journal of home-made power, appropriately titled Home Power magazine.

Today from their solar and wind powered home and office near Ashland Oregon, Richard, Karen, and a staff of six have propelled Home Power to a paper and internet circulation of more than 100,000.

In these clips Richard gives and demonstrates practical answers to the questions and most often asked about the heard of any renewable energy system-the storage battery.