The Solar Pathfinder is a simple tool that analyzes the shade by professionals and hobbyists use. You can use it for the amount of shade, which will determine a specific point on different times of day or years of experience. Since the data in graphic form, so you can easily sense at a time.
With a Solar Pathfinder, you can download the best location to install the solar system. Experts recommend that solar panels must be exposed to sunlight without obstacles,during the crucial period (09.00 03:00 a clock), so they are fully used to generate electricity for domestic use. This can be from solar panels at a point where there will be little or shading during this crucial period. The easiest way to do this is to use a Solar Pathfinder.
Another popular tool is the Solmetric. This tool is more user-friendly, but it is much more expensive than the Solar Pathfinder. This will cost at least $ 1,500 ... but there is acheaper option.
Why do we need to use a Solar Pathfinder?
A suitable instrument such as a solar explorer to save time and guesswork. Moreover, it is easy to use and is reasonably accessible.
If you do not use all the tools to determine the positions shadow, we need to control their movement from dawn to sunset - this is not an efficient use of time. It is a waste of time! In addition, this position shift (slightly) different seasons, because of how theEarth orbits the sun.
But because we have so much to the point of shading? May not realize it, but the effect is devastating shadow on solar power. Even if your solar panel is just covered by a shadow, performance can drop dramatically.
Consider this ... If I am only a shadow of the solar cell from all over the solar panel, your energy is likely to fall by a third. If only for a number of solar cells that powerreduced by a massive 90%. This means that the solar system have virtually ceased to work!
Therefore, when you install your solar panels, shading is your concern first.
But it's worth, with a solar explorer? Maybe we should ask ourselves whether we can determine the position of shadow, without the use of a scientific instrument ... In fact, it includes the extra power can be generated quickly will the cost of the solar pathfinder. This is particularly true forlarge systems.
After all, they invested money and efforts of your solar panels, batteries and inverter ... Do not spend a considerable amount of energy to sacrifice just to save a few bucks? I hope not!
If you are thinking of solar systems without Solar Pathfinder, the idea of falling in the shortest possible time. Since the end guessing will be costly! You may be concerned about the cost ... or you may be concerned about the complexity ofInstrument. The fact is that this tool is only $ 249 and only 15 minutes you will probably learn how to use it.
Whatever it is, if not a Solar Pathfinder, I am convinced of this - you can not even begin installation ... Without this tool, you lose!
To use a Solar Pathfinder, you have to do what you feel is more appropriate to put on the system. Then you have the tool level and show it in the right direction with the help of abuilt-in compass. The plastic dome you get a look paranomic throughout the area, along the regions based on the shadow at different times of day or season affected.
You can take readings with wax pencil (or crayon) to record formed the shape of the contour of the shadow. You can also take digital camera, a snapshot. (I prefer the second approach - it is now!)
Shading effects are extremely harmful to the solar energy. In order to havewhich can be very expensive - - and presenting a scientific approach on the solar panels to eliminate the guesswork. Of all the known techniques is to use the easiest and cheapest way to a solar explorer.
