On Batteries for Whole Home Backup Power
In recent weeks I’ve twice given my presentation on an Affordable Strategy for Whole Home Backup Power. The first time was online using Zoom. The second time was live at the July meeting of the Norhill Neighborhood Association. Both went very well. But as ever, the presentation changed a little from one outing to the next. In particular, a Norhill resident had a comment about battery storage.
This inspired me to show a couple of slides I had originally skipped in the interest of time. Simply put, I’m not a fan of whole house battery backup. And I’d like to explain the logic my position.
For the love of sunshine
Our is a modest home. A hundred+ year old Craftsman Cottage built by William Wilson Realty Company. This kind of home has a roof that’s all angles. There’s just not much contiguous space upon which to locate solar panels.
Further, one of the truly great features of our older neighborhood are all the mature trees. The place is just rich with grand old Maples, Pecans, Oaks and Sycamores. Even the occasional Loblolly pine. Our property has a mature Pecan in the center of the back yard.
All these big ‘ole trees tend to shade single-story homes like ours. Those houses that do have solar installations are mostly two-story homes, that manage to peer out beyond the treetops.
So, we don’t have solar panels on the house. Many companies have tried to sell us on the idea, but in the end, it’s just not practical for this house, at this location. That makes this all about batteries, and batteries alone. Not solar+batteries.