Building a portable solar generator is easy, even if you’re new to do-it-yourself energy devices. It’s easier to maintain and build than a “real” system, and it’s very convenient if you go on frequent camping trips.
You can build your own, fully functional generator for under $200 - and if you do it correctly, it can pay for itself in only a few weeks of use.
Here are the parts you’ll need: 1) Solar Panel 2) Charge Controller 3) Battery 4) Inverter. These should be as small as possible, because this is supposed to be a portable generator that you can take with you on camping trips.
A 12-Volt solar panel should be all that you need for small appliances and camping trips. The charge controller limits how much power is drawn, and will greatly extend your batter life once you attach it.
The energy collected by your solar panel is stored by the battery, and you can then use it whenever you need it. The direct current electricity that you get is converted into alternating current by the inverter.
You need 4 steps to make this device: first, connect the solar panel and charge controller. Then, connect the controller to your battery, and then connect your battery to your inverter. Finally, your appliances should be directly connected to your inverter.
If you want to acquire these parts, you could go to your local hardware store - or just find someone on Craigslist who’s selling them or giving them away.
To add even more, start with a “battery box” to protect your batteries from the elements and from outside threats. You could also get a system meter to see how full your battery is and to point you to problems early on.
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