Photovoltaics Battery Location
Location of Batteries for Stand-Alone PV Photovoltaic (PV) Panels in Solar Systems, Solar Energy PV Panels, Photovoltaics, Solar Power, Renewable Energy, Alternative Energies, Solar, Wind, Geothermal, DFW, Dallas Fort Worth North Texas North Central Texas
|Photovoltaics: PV Solar Systems|
Locationof Batteries for Stand-Alone PV Solar Systems
Renewable or Alternative Energy for Green Homesand Businesses
News of Renewable & Alternative Energy
Join our email list here
Batteries should never be placed directly on cement floors or against cement walls. It cools the batteries on the bottom/sides, creating unequal temperatures in the battery cells. The unequal temperatures cause the batteries to lose production capacity.
By the same token, you should not locate your batteries in garages or other non-conditioned spaces. This causes batteries to fail prematurely.
In fact, batteries can loose over half of their charge if they are exposed to temperature swings. It is best to keep them between 50º and 80º, even if it requires insulating a battery box.
The best location for batteries is a specially vented and insulated battery vault in your home. In short, you need to seal the area and vent it to the outside because:
1. It protects the batteries.
2. It insulates the batteries.
3. It prevents hydrogen gas from escaping into your home.
If you can afford the more expensive gel or absorbed glass matte (AGM) batteries, you can be more flexible about location and venting. These batteries do not need to be refilled either.
When working with batteries, always wear eye protection and acid-proof gloves. Keep water and baking soda with you, also, to neutralize acid spills.
The importance of ventilation of gases can not be overstressed. In addition, do not locate your battery bank near a hot water heater or other flame which might ignite a hydrogen gas build-up.
Regardless of where you locate them, however, It is strongly advised that you place a lock on the battery location, particularly if you have children.
Copyright © 2008-2011 DFW Green Building and Renewable Energy. All rights reserved.Reprinted with permission which is not universally given. Please contact DFWGreen Building and Renewable Energy for permission in writing before using thesecopyrighted materials
Note: The opinions expressedherein are exclusively those of the writers or other participants and do not necessarily reflect theposition of CyberParent. They are not intended to take the place of advice of ahealth, legal, or other professional whose expertise you might need to seek.