![]()
It is easy and fast to set a Solar Pathfinder which takes just few minutes. All these things are packed in a light-weight and durable plastic carrying case. The entire kit contains the following elements: plastic dome, instrument platform, tripod legs (optional), base section, sun-path charts for customer specified latitudes & comprehensive user instructions. #SOLAR PATHFINDER FOR SALE SOFTWARE#Instead of using a diagram, you can also take a digital photo and upload them into the Assistant software for shading data. Users can also trace the outline of the reflected obstacles onto the diagram that defines what obstacles will shade the selected site and when. ![]() The sunpath diagram that shows suns route can be seen through the transparent dome at the same time. All the obstacles like trees, buildings, obstructions to the sun at that location are clearly visible in this reflection. Solar Pathfinders key component includes a highly polished, transparent, convex plastic dome which gives a complete view of the site. This tool is easier to use in the absence of sunlight because the actual position of the sun during the solar site analysis is immaterial. Due to this, it is able to work on anytime of the day, year, or in any weather. Solar Pathfinder follows reflective principle, rather than actually showing shadow. This tool provides the users years of accurate site analysis. #SOLAR PATHFINDER FOR SALE INSTALL#It can instantly locate the best position to install solar panels. #SOLAR PATHFINDER FOR SALE MANUAL#Bend the end of the piece of wire and push it through the hole in the zero point of the protractor (in the middle at the bottom, where all the lines meet).Printed Manual (online version also available) Sunpath Diagrams (latitude & application specific) Angle estimator (for determining altitude & azimuth) White marking pen with extra leads Toolbox specifically designed for the Pathfinder Tripod specifically designed for the Pathfinder The Solar Pathfinder is an easy-to-use non-electronic tool, which helps to measure the shading of any site.If you don't want to buy one of these tools or just prefer a traditional DIY method, you can work out your solar window with a sun angle table (see image), a protractor and a piece of straight wire. The down-side of this is that there's no way to record the outcome or analyze the situation. You then point the device directly south and look through the eyepiece to see an actual visual representation of the solar window, complete with any obstructions. ![]() The Solar Site Selector uses a semicircular sun path chart (chosen according to your location) which fixes into place on top. Solar Site SelectorĪlthough it looks less technologically advanced, a Solar Site Selector has one big advantage over a Solar Pathfinder: it lets you see the solar window and any obstructions directly, rather than reflected. #SOLAR PATHFINDER FOR SALE PROFESSIONAL#The best way to work out your solar window and the amount of energy you can harness is to ask a professional installer for their experienced advice. If you enter an amount of shading into an assessment application, make sure it's not considered as an on/off proposition but as a percentage shading which affects radiation collection efficiency. Collector arrays are less picky: as long as there's some sunlight, they will heat and the fewer obstructions there are, the more efficient they will be. Even a tiny 10% shade can cause them to stop generating power. PV panels need completely unobstructed locations. ![]() Consequently, calculations based on tracking panels are not applicable to collector arrays.Ģ. Solar thermal collectors do not track and only collect heat in the six hours around midday (three before, three after). PV panels usually track the sun, so they generate power from rise until set. This gives rise to two limitations that are important when considering a solar thermal installation:ġ. If you decide to do this, bear in mind that analysis software is usually written for PV panel implementations. The idea is to show you what obstructions there are to the sun at your site, so that you can remove them.Ī neat addition to the system lets you upload a digital image of your reading and analyze it with assessment software to work out what percentage of the potential annual solar radiation your selected site will receive. This device uses a sun path chart based on your location and reflects the solar window through a plastic dome. If any of the methods given below show more than 10% obstruction to sunlight during the prime hours of the day, you may need to reconsider the collector site. Modern technology provides several tools to help you work out the path you need to clear in the air to optimize your solar collectors' efficiency. You don't need to sit and track the sun's path for a year to determine your location's solar window. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |