You can call me during the day at 615-732-3100; or you can call me at night up till 11pm central time at 615-732-3800. If my wife isn't making me do something I'll be able to talk. If you're the unsociable type that doesn't really like to start out talking, believe me, I do understand. Email me: email@example.com and tell me what you want to accomplish, or just ask me anything about solar, or power. If those numbers don't work its because I had to shut down the computer due to my teenagers bad habits and you can call my cell phone at 615-775-8993.