Components Required: A hot tub or a swimming pool, many glass sheets, and professional help (applicable only if working on a large swimming pool). Solar Engraver (Easy)

Brief Overall: Even though this project requires a lot of work and parts, it’s one of the most beneficial DIY projects out there. Brief Overall: This method will allow you to calculate how many solar panels you’ll need for your house in the future if you want to start on a big solar project. I’d say it is, but it depends upon how much gut you want pulled into the jar? The more gut goes in, the less pressure there is on your balls as the gut is fatty tissue and more easily expands.Keep in mind that the two main products featured in this article (pint size Ball Mason jars and Luminar Outdoor Three Piece Mosaic Solar Pathway Light Set) fit particularly well together. Applications: If you want to go fully solar-powered in the future, this method will let you calculate the number of solar panels you’ll need. Brief Overall: With sunlight, you can use a simple DIY build to turn incoming cold water into hot water to shower or bath in. A tiny, greenhouse-like shed collects and stores sunlight and heats the water that’s inside of the collection bin.

If you do not want your Sun Jar to light up when it gets dark, lift the metal lever to release the lid and set the switch to "Charge" mode. This conserves battery life whilst continuing to charge it. (The Sun Jar also charges in "Auto" mode) Components Required: A tub, an AC solar power inverter, solar panels, a solar battery, a charge controller, an AC power inlet, LED floodlights, and standard tools. It's a "little" bit expensive to get it imported, 60.40Euro is too much for that kind of jar. But found glass jars in IKEA, a 3 liter is around 8.45Eur (3000Ft), and a 5 liter one is around 14Eur (5000Ft). Do you guys think the 3 liter one is big enough? The current jar is approx 12cm wide at the widest and 19cm tall, the entrance is 7.5cm across. Tobias Wong was born and raised in Vancouver, Canada. He studied architecture at the University of Toronto and received a full scholarship to attend New York City’s prestigious Cooper Union School of Art, where he graduated from the sculpture program in 2000. Applications: During a hot summer day, if you want free air that’s powered by the sun, this project will come in handy. Besides just you, if you decide to scale the project, you can cool down an entire room with enough solar power.The best part about this project is that it’s completely scalable—you can make this as small as a cellphone or as large as a ceiling fan (which will require more power and hardware). Brief Overall: This is a fun project to be taught in a science class during middle school! This build utilizes a solar panel that uses solar electricity to power a motor which causes the wheels to go forward. Even though it’s simple, it gets many interested in solar energy as a teenager. After a long time outside, condensation may build up inside, this will not damage the Sun Jar. To remove any moisture build-up, open the lid and ease out the inner workings, Components Required: Two water bottles, a lake or a pond for a water source, and tape. DIY Solar Generator (Hard) Components Required: A magnifying glass, the sun, and a magnifying glass holder (for stationary use). Solar-Powered Bluetooth Speaker and Charger (Easy)