Quick Guide for Sizing Off-Grid Solar Power System

Solar power converts energy from the sun into electricity through the use of solar panels. A solar panel is a photovoltaic (PV) module that converts sunlight into direct current (DC) energy. This energy then flows into an inverter, converting it into alternating current (AC) energy that can be used to power homes, businesses, and even entire cities.
The three main types of solar power systems are: On-grid - also known as a grid-tie solar system. Off-grid - also known as a stand-alone power system. Hybrid - Solar system with battery storage with grid-connection. 
This guide will provide different examples to calculate the size of  Solar Panel, Battery and Inverter of Off-Grid Solar Power System.
The report consists from the following parts: 
1.    Types of solar power system:
2.    Example 1: Simple calculations for Off-Grid solar power system 
3.    Example 2:  Simple calculation about solar panel 
4.    Example 3: Calculations of solar power system for Off Grid system 
5.    Example 4: Design of Off Grid solar system 
6.    Example 5: How to size Off-Grid PV system batteries 
7.    Example 6: How to size a Grid-Tie solar system 
8.    Example 7: Guide to designing Off-Grid and hybrid solar systems 
9.    Example 8: How to size your Off-Grid solar power system 
10.    Example of solar multi-function inverter/charger  
11.    References