Off Grid Solar System Sizing Calculator Australia

Please follow the instructions below to get an idea of what size solar array and battery storage system would be sufficient to allow your home to go off grid.

Off grid solar system sizing calculator australia.

Off grid system estimator please note this estimator does not take into account any losses or standby power for system hardware such as the inverter charger. This solar system calculator is provided to help you understand some basic electrical terms calculations. Welcome to solar choice s solar storage sizing estimator tool. This solar pv panels power sizing calculator will help you determine the solar panel wattage requirements for your off grid solar project.

The average daily sunshine hours section ought contain the average number of effective solar pv input hours. This calculator uses average solar insolation data if you require a system which must function even on very low solar insolation days you will need to size your system using minimum daily. The solar cable gauge calculator is designed to provide estimates for wire gauge size to determine your need for cables. Other factors such as peak load shade location available panel space and seasonal use need to be taken into account.

This calculator assumes and adds for. It can give you an estimate of your total power usage in either amp hours or watt hours. Remember that all results are indicative only. By comparison a 6 6kw solar system would provide ample solar power for the same electricity.

The calculator assumes you will need to size your system to get you through average amount of sun light in the least sunniest month of the year for your location. However we still urge you to make use of our services to give you a more detailed and accurate assessment of your power usage and what equipment. The cost of an off grid system for a typical australian home 18kwh day ranges between 25 000 45 000 the price is much higher due to the amount of battery storage necessary to power your home during winter months and days of minimal solar production. The solar sizing calculator will then be able to tell you the minimum and recommended system size as well as the recommended battery output.

The amount of battery storage you need is based on your energy usage. Energy usage is measured in kilowatt hours over a period of time. Battery storage makes off grid expensive. The off grid solar panel system calculator helps you size the battery bank watts of solar panels and the solar charge controller you need.

This is a very general system size estimation. Sizing solar batteries is one of the first steps in designing your off grid system.