How Many Watt Solar Panel Do I Need Camping

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.

How many watt solar panel do i need camping.

Now i ve not seen a 133 watt solar panel for sale. Flexible solar panels have an amazing advantage on curved surfaces where traditional modules would represent problems due to the fixed mounting structure. 5 hours of direct sunlight x 6 amps generated hour 30 amp hours day. First enter the capacity of the solar panels you think you will need.

This is assuming you are considering using 12 volt rv grade panels. But i have seen plenty of 160 watt panels. A popular solar panel size to charge your batteries to run camping fridges is around 120 160 watts. We suggest a battery bank of 800 amp hours.

A 300 amp hour camper battery for instance would need around 300 watts of solar power. Plus that s the output you can expect with direct sunlight. Now that you know how many and what kind of solar panelsyou need for your diy camper van electrical system it s time to learn if you should wire your solar panelsin series or parallel and why we recommend series in 90 of scenarios. The renogy 50 watt flexiblemonocrystalline solar panel is an excellent choice for boats rv or camping purposes.

100 watt portable solar panel. Divide both sides by 30 and you need 1 33 100 watt solar panels. The spreadsheet looks complicated but in reality it is very simple to use. 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.

Also keep in mind that solar panels experience a 75 90 drop in efficiency on cloudy days so it s good to have slightly more than you need when it comes to solar power about a 20 cushion if possible to account for less than ideal conditions. Calculate your solar panel needs solar panels are usually rated to put out 150 to 370 watts. Panel specifications the power rating of panels varies depending on the model and manufacturer but most range from 250 watts to 330 watts. For any given energy production target you need fewer panels if their individual wattage is higher.

You will need at least 1 800 watts of solar panels to run your rv air conditioner. There are a lot of starter kits that include them like this one i m not affiliated just found you an example. This is also assuming of course you have a lot of battery power too. Choose a solar panel large enough to provide enough daily power to run your fridge plus battery storage of an extra two thirds on hand.

Systems bigger than 600ah 1200 watts are still completely doable but are uncommon. And that output can vary a lot by size and type of panel.