Solar Daily Production Calculator
“I’ve got 15 solar panels on my roof,” you say. “I know how much electricity each one produces, and I …
Mike Lee
Vampire Power Calculator
When you turn out the lights at bedtime, do you think your house is quiet? No TV. No printer. Your …
Device Energy Per Year Calculator
Your electric bill appears as one number, seemingly unchangeable. You know the number come from your meter but somehow feels …
Solar Production Loss By Angle Calculator
Why do you get solar installed? You want to capture the sun and watch your electricity bill vanish. You gets …
Solar Tilt for Latitude Calculator
Everyone thinks installing solar panels is as simple as slapping some glass across your roof until you’ve hit desired output. …
Wire Length Resistance Calculator
Smart doorbells are a perfect little machine… until they aren’t. They run great for a while, then slow down. After …
Power Strip Total Load Calculator
We all have one: the power strip hidden beneath our desks, the one that makes our lives easier by letting …
Wire Weight Calculator
“Pickup a spool of wire, you think it’s gonna be lightweight but then it has its arms around you.” See …
Voltage Drop Percentage Calculator
Perhaps you’ve experienced problems before you knew what was wrong. When compressor kicked on, the lights in your shop dimmed. …
Battery Backup Hours Calculator
Then one Tuesday night, the power grid drop out and you find out all those smart devices is really just …