Abstract planning for electricity installation design in simple house using solar cell energy s by nanda farma 1504005010010 for planning the design of electrical installations in simple homes using solar cell energy, it is necessary to consider the capacity of each component of the solar cell. in this design, a simple electrical installation calculation is calculated which is supplied from a solar cell of 7,668 wh or 7.6 kwh per day. characteristics of solar modules that are used with a capacity of 325 wp as many as 9 solar panels, batteries are needed as many as 4 units but in the design used 8 units with a capacity of 100 ah 12 v, battery charge regulator (bcr) with a capacity of 130 a and the inverter used is an inverter has the same power as the maximum power of the solar panel. if each of these components has been installed to meet specifications, the solar cell system will overload all the equipment that is in the simple house. keywords: solar cell, solar