On Grid Solar System Design Ppt

A solar pv system design can be done in four steps.

On grid solar system design ppt. The total energy requirement of the system total load i e total connected load to pv panel system. On grid systems are linked with power utilities which enable the home to use the power generated by the solar system as well as power from the local utility. Microgrid a collection of several ac sources and loads which might include a pv array and its inverter example. Discuss energy efficiency initiatives that could be implemented by the site owner.

48 hrs continued whr watt load x hrs 25000 x 48 120 000 x 1 3 losses 156 000 pv panels required. Base condition 2 cfls 18 watts each 2 fans 60 watts each for 6hrs a day. Off grid solar power system off grid system design 21. 7 design guideline for grid connected pv systems prior to designing any grid connected pv system a designer shall visit the site and undertake determine obtain the following.

Village power mini grid system applications of off grid system 20. These are ready to install kits that will be connected to the grid or energy power supply in order to continue with the supply even when the solar system fails to produce adequate energy for your home. A system with a solar array battery bank inverter backup gas generator maybe a wind turbine and some ac loads larger than the standalone system from this semester. The developed procedure was used in the design of a 1mw grid connected solar pv system for knust ghana.

The reason why the client wants a grid connected pv system. Off grid system components pv array solar charge controller battery bank inverter load ac or dc generator optional required electrical safety gear i e. Types of power systems using pv 3. Fuses breakers disconnects 22.

An extensive literature review of solar pv systems with a special focus on grid connected systems was conducted after which the procedure for the design of institutional large scale grid connected solar pv systems was developed. 156 000 5 5 28363 6363 watts. Solar thermography for photovoltaic panel this presentation is about the importance of solar thermography for photovoltaic panels. Solar pv system design presentation transcript.

Load estimation estimation of number of pv panels estimation of battery bank cost estimation of the system. Thermal imager testo 872 is best suited for spv panels and was used to take the thermal image of modules to monitor the panel heating with respect to dust dirt or bird drops on the panels. Solar on grid grid tie systems on grid solar pv systems are also referred to as grid direct systems solar grid tie systems or grid connect systems. On grid means solar system is tied to local utility company s system.