days receiving about the mean amount of solar radiation for a day in the given month) (2) dates spaced about 30 days apart, from one solstice to the next or (3) a single date you specify. Photovoltaic FAQThis section lists the FAQ (Frequently Asked Questions) on photovoltaic systems and in general the sources of renewable energy. Sun path chart program This program creates sun path charts in Cartesian coordinates for: (1) 'typical' dates of each month (i.e. GPS traceView and manage GPS track and waypoints on map, formats GPX, KML, KMX, TCX, CSV, Select your file and automatically will be process. The table shows the time and azimuth in degrees.īuild a sundialHere you can building your sundial in a few minutes, get coordinates, declination and the dimension. By combining the site-specific shading data of the Solar Pathfinder with the published global weather data, an accurate solar site analysis can be made. One simple tracing does the job and becomes the permanent record for the solar data.
Pencil, piece of paper, compass, protractor, ruler. Simple and straight-forward in its engineering, it requires no special skills or technical know-how. fact, with a little creativity you can leave out the compass. Its painful and slow but very inexpensive and the parts are common. Sunrise Sunset CalendarCalendar of sunrise sunset noon daylight of the sun at any location on the planet for an entire year. Anthony said: You can always do a solar site survey using an inclinometer and compass. Calculation of average speed or time spent.Ĭoordinates conversionConversions latitude longitude geographic coordinates, in all formats: decimal, sexagesimal, GPS DD DM DMS degrees minutes seconds, search by clicking on map.įull interactive mapTools on interactive map, sun path, sun rays, shadow, area, distance, polyline path, coordinates. Measure on MapMeasure on google map: latitude longitude coordinates DD DMS, address and location, distance (km, meters, mile, foot), area, poliline, circle, perimeter.ĭistanceDrag the marker on map to calculate distance (km, meters, mile, foot) and bearing angle of direction on google map, between two points of the earth. Unit of measure converterUnits measurement conversion: Length Area Volume Mass Force Power Energy Time Temperature Angle Speed Flow Acceleration Pressure Electrical Luminance. Enter the kWh produced by a year the nation’s electricity mix. Azimuth, sunrise sunset noon, daylight and graphs of the solar path.ĬO 2 EmissionsMeasure emissiones of CO 2 per kWh of energy produced, or emissions in g/km of your car. Sun PositionCalculation of sun’s position in the sky for each location on the earth at any time of day. Photovoltaic paybackEconomic analysis of a photovoltaic system, with the determination of payback and chart.
It is a great tool for mapping shade and sun and one that I rely on a lot. Calculation of: sun position, latitude longitude coordinates, photovoltaic systems, emissions CO 2. The Solar Pathfinder is a tool that I use in my teaching and consulting. Collection of tools to know and work with solar energy.
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