How Many Watt Solar Panel Do I Need Camping

Plus that s the output you can expect with direct sunlight.

How many watt solar panel do i need camping.

First enter the capacity of the solar panels you think you will need. So from our camping experiment we ve determined that a 160 watt panel will keep our batteries topped off most days and that kit fits the bill. I ve attached the solar calculator mk ii here that you can use to determine how much battery and solar capacity you will need to meet your free camping needs. This is assuming you are considering using 12 volt rv grade panels.

When roof size is limited efficient panels with a high wattage can make the system more compact. To work out the size of the panel we need we simply take the 28 45 x 18v average voltage of a solar panel 512w. There are a lot of starter kits that include them like this one i m not affiliated just found you an example. Now i ve not seen a 133 watt solar panel for sale.

You will need at least 1 800 watts of solar panels to run your rv air conditioner. Start off with 100 watts. For any given energy production target you need fewer panels if their individual wattage is higher. 100 watt solar panel approximately 6 amps hour in direct summer sun no clouds here s an example of our calculation of how much the solar panels are generating to recharge our rv batteries.

But there are many reasons why you wouldn t want to do this. Now as i said before this is a high power example more typical of a large offgrid caravan or motorhome but the approach is the same. Panel specifications the power rating of panels varies depending on the model and manufacturer but most range from 250 watts to 330 watts. Flexible solar panels have an amazing advantage on curved surfaces where traditional modules would represent problems due to the fixed mounting structure.

We suggest a battery bank of 800 amp hours. The renogy 50 watt flexiblemonocrystalline solar panel is an excellent choice for boats rv or camping purposes. To build a system that size using 100 watt solar panels would require networking 50 to 100 of them together. How to choose a panel.

But i have seen plenty of 160 watt panels. 100 watt portable solar panel. Just substitute your loads and perform the same calculation. Calculate your solar panel needs solar panels are usually rated to put out 150 to 370 watts.

The spreadsheet looks complicated but in reality it is very simple to use. Divide both sides by 30 and you need 1 33 100 watt solar panels. 5 hours of direct sunlight x 6 amps generated hour 30 amp hours day. This is also assuming of course you have a lot of battery power too.

Homes use a lot of energy and they generally require a solar system sized between 5 kw and 10 kw that s 5 000 10 000 watts.