I'm working on converting a cargo trailer into a tiny camper and I'm pretty new to solar power. I have 2 100W flexible solar panels, 2 12V 100Ah LiFePO4 batteries, and a 1500W pure sine wave inverter. I'm looking for resources—like books or videos—that could help me design a solar system. My planned usage includes running two 6" vent fans, occasionally using a 32" TV, and charging my drone batteries, laptop, and phone. I'm really unsure about the specifics, so any guidance would be greatly appreciated!
3 Answers
Definitely look at Will Prowse's channel, it’s a great start! You’ll also need a charge controller, and depending on your sunlight availability, you might need more solar power and battery storage. Doing a load calculation will help you figure out exactly what you need. Remember, it's more efficient to use DC fans and lights directly instead of converting to AC. Look for an off-grid solar calculator online to estimate your power needs, and keep your batteries' depth of discharge to around 60% for longevity.
Check out Will Prowse on YouTube—his videos are super helpful for beginners. He even has a free PDF book on solar setups! You’ll find tons of great info there.
Thank you!
Along with Will Prowse, check out this guy’s solar trailer setup here . It’s a similar setup that could work for you! Also, this yard trailer setup might give you additional ideas .
Awesome! Thank you!
I really appreciate the info, thank you!