Use the compass on your phone to determine the Azimuth Angle of the roof face you’d put solar panels on (closest to 180 degrees is best) Based on the map, about half of the US gets less than 4.5 peak sun hours and half gets more, so we’ll use 4.5 peak sun hours as the figure...
Will solar panels save money on gas bills? Not directly. However, if you replace your gas appliances with efficient electric appliances – like a stove, heat pump, or water heater – in conjunction with a solar installation, it will reduce your gas bill. How much does solar panel maintenance...
we reviewed previously proposed models. Both observations and models illustrate the presence of two different scenarios. On one side, there are true anti-repeaters, which affect the same fault or fault segment with a reverse motion, implying a process reversal; these can occur, for example, in ...
128.GeoFencing– Immobilizing cross-border travel with geofencing (virtual barriers) – perfect for car sharing and rental programs. (To Geofence or not) 129.Self-Driving Vehicles– Sitting back and relaxing while Google’s autonomous car does all the work equipped with LiDAR, GPS, an inertial u...
modules on the north-facing roof. This may be for aesthetic purposes, or sometimes because the south-facing rooftop isn’t fit for solar. The most common rule-of-thumb is that you simply can’t do that. But we wanted to ask, how bad is it to put solar panels on a north-facing ...