I spent a week testing the WindyNation 100W solar panel. I inspected its build quality. I tested it with a multimeter. And I rigged up a testing system to measure its power output. In many ways it’s a standard 100W polycrystalline panel. It output as much power as I’d expect from a 100W panel, and …
You just need a few specific tools and you can easily make your own.
I recently made solar chargers for both my electric bikes. Here’s the first one for my Specialized ebike: And here’s the second for my converted ebike: As you can see, the solar ebike chargers I made are each a little different. That’s because there are multiple ways to solar charge an electric bike. (And because …
You can charge a 12V battery with any size solar panel, as long as it’s a 12V solar panel. In fact: I recently charged my own 12V battery with a 5W 12V solar panel — the smallest 12V solar panel I’ve ever seen: And with a 100W 12V solar panel — one of the most …
The Solar Panel Size to Charge Your 12V Battery (FAST) Read More »
In this tutorial, I’m going to show you exactly how to set up your first solar panel system, step by step. In fact: These are the same steps I used to make my own solar power system. Let’s get started. Materials & Tools Materials Main components: Newpowa 100W 12V solar panel ExpertPower 12V 33Ah lead …
Amp Hours to Watt Hours Conversion Calculator Amp hours (Ah) Error: Enter a valid number of amp hours (Ah). Volts (V) Error: Enter a valid voltage (V). Calculate Watt Hours (Wh) watt hours (Wh) Conversion formula: Wh = Ah × V How to Convert Amp Hours to Watt Hours (Ah to Wh) To convert amp …
Amp Hours to Watt Hours (Ah to Wh) Conversion Calculator Read More »
Calculate the best tilt angle for your solar panels based on your location.
I recently made my own DIY solar string lights. Check them out: Turns out it’s easy to convert string lights to solar lights. And they’re versatile, too. You can use them as solar powered outdoor string lights. You can hang them in your bedroom as solar powered fairy lights. You can even hang them up …
Learn how to add solar lights to your shed with step-by-step photos and videos.
This versatile setup can be used to light up a shed, garage, van, and more.
