Portable Air Conditioner

Hi guys this is a portable air conditioner unit, this unit has several  advantages it portable which means that it can move form room to room in your houses and it  operating voltage are  24 volts DC it come in two sizes form 9000 Btu to 12000 Btu however this unit is more expensive that the others unit in this blog with less physical componets.

Sizing the major components in a photovoltaics system

Hi Guys  the components below shows the  images of a charge  controller and a invert-er the functions of those device   differ from each other.  while one device regulate the unstable voltage coming from the solar panels the other convert DC to AC.They are consider the heart of a solar system  here is a link that explain the various type of controllers  https://youtu.be/KPZhtGLfGn4 and this link explain the different types of invert-er  https://youtu.be/75NMRgom-6w use in a solar system. my next post would be the sizing the battery bank for the solar system also