Solar calculator for rv or camper van conversions.
Solar calculator camping.
Diy wiring diagrams for 100w 200w 300w 400w 600w 800w kits.
For your convenience we have added in a section for autonomy.
Step 1 calculate your rv electrical power requirements 12 volt appliances.
Once you know what you want to run and whether you will run it during the day or night or both you need to calculate two things.
A 100 watt solar panel produces approximately 6 amps per hour in direct summer sun without clouds.
Total night time only use.
Caravan camping solar panel battery calculator.
For our experiment 5 hours of direct sunlight without clouds x 6 amps generated per hour 30 amp hours per day that the solar panels are generating to.
The calculator will tell you how many days you can camp with all your appliances powered up.
Step 2 calculate your total weekly amps needed.
Multiply total amp hours x 2 days full time camping.
The solar panel calculator can help you work out what equipment you need to fully charge your next camping caravaning or off road adventure.
This helps you to size your battery.
This is a theoretical guide to give you some indication of what will suit your needs.
You will find a peak solar sun hours chart below for locations around australia.
Peak solar sun hours is the number of hours when solar irradiance averages 1000 watts per square meter.
Assuming we get 5 hours of direct sunlight we know a 100 watt solar panel will produce 30 amp hours per day.
One great way to extend battery life is to install a samlex solar power kit on your rv.
For more information on each solar panel click on the size of the solar panel and related information will be displayed.
The calculator takes into account the power consumption you use in your caravan rv and your travel destinations.
Total daily amp hours ah of use.
Solar camping australia 2020.
The panel selection calculator will tell you how many panels it will take to keep up with your usage.
Ah amps x no.
This is used to calculate the size of your solar panels in the above example 170ah.
What the sun will provide.
For example in sydney around the september equinox when we get twelve hours day twelve hours night there is only 5 6 peak solar sun hours.
Solar power estimate calculator spec for caravans and other rvs this questionnaire helps you identify what combination of solar power products best suits your specific circumstances and needs.
Product list and cost of components.
Multiply total amps per day x 7 days.