• Solar Supercapacitor Charger and LED Jar - do it yourself
    ->I made this just before the overnight camping trip to coast, in bit of a rush, because of time limit and was so hot and with solder iron on even worse and sugru was nearly melting in hands, so m...
  • DIY Solar Bottle bulb and Mobile charger - do it yourself
    ->Hello everyone,This instructable is about 'DIY Solar Bottle bulb and Mobile charger' in which we can build our own solar bottle light bulb and a mobile phone charger. This Instructable is helpfu...
  • Solar tracking device using msp430 - do it yourself
    HI everyone.here i am showing my solar tracking project for solar panel. The two LDRs are connected to both edges of the solar panel.so it can able to follow sun direction from east side sunrise t...
  • Solar usb charger - do it yourself
    ->This instructable will teach you how to make a device that will charge your usb devices with solar power. This can be very handy on vacation or at school.This is my first instructable. I am Dutc...
  • Solar USB charger for cellphone - do it yourself
    ->This is a simpledevice that uses solar energy for charging mobile phones via USB port, it is very useful if your phone need's recharging in a place where there is no electricity or if you are o...
  • DIY Solar Phone Charger ($5 Battery Free - UPDATED!) - do it yourself
    ->Here's a real quick and easy tutorial on making a "Portable Solar Phone Charger", it only took me 5 minutes to make one! It's powered by PURE solar energy. The device is designed to fit right in...
  • Solar Power For All usb Gadgets - do it yourself
    ->This project is a usb solar charger that is capable of charging all your usb gadgets in a green way from its 5 usb ports. This project is based around the instapark 20 watt solar panel (http://w...
  • DIY Solar USB Charger - Altoids - do it yourself
    ->I've been reading a bunch of blogs this fine Earth Day morning and have noticed that most of them are posting little write ups about green solar powered USB gadget chargers. They're all quite ni...
  • Solar Altoids iPhone/ iPod Charger - do it yourself
    ->I love my iPhone 4 to death. I really do. Even if it sucks juice faster than a 1st grader at snack time and I often find myself on low power with a long train ride ahead of me. I originally made...
  • Solar tracker - do it yourself
    ->Some electronic systems are autonomous energy, and powered by batteries. Photovoltaic cells convert solar energy into electrical energy to maintain the charge level of the batteries, to optimize...
  • Solar powered Reverse Trike - do it yourself
    ->Show All 7 ItemsSOLAR POWERED REVERSE TRIKE Designed and built in just 18 days at the University of Engineering and Technology Lahore in Pakistan, 7 x 3.5 x 4.5 ft (2.13 x 1.06 x 1.37 meter), 13...
  • Solar TV-B-Gone - do it yourself
    ->Ever wish that your kids would go out and play instead of watch another episode of Captain Planet?! Especially when it's nice and sunny outside and the sprinklers aren't firing reclaimed water?...
  • Solar Power (Article) - do it yourself
    ->Every project requires energy. It must power the tools and the batteries and the outlets that items are plugged into. With all of the problems that are tied to fossil fuels and so much solar ene...
  • DIY SOLAR FLASHLIGHT - do it yourself
    ->I built this flashlight so i would have one that used sunlight and didn't require any batteries. When fully charged it can stay lit in approx 30 minutes. Step 1: What you will needStep 2: The ci...
  • A solar tracking automatic motorized window blind retrofit using Arduino - do it yourself
    -> Buildings account for 20-40% of total energy use in developed countries. Window shades (or blinds) can help to reduce building energy use and improve visual comfort (i.e., reducing glare and in...
  • Solar Stereo - do it yourself
    ->This instructable shows how to make a solar stereo, an ipod amplifier that's powered by the sun. Step 1: Why Solar?I decided to make a solar stereo because I needed a stereo I could use around t...
  • SOLAR POWERED ARDUINO WEATHER STATION - do it yourself
    ->Show All 9 ItemsIn country like India most of the people are dependent on agriculture.For effective planning in agriculture weather forecast is of utmost importance.So farmers are always interes...
  • Solar Cockroach Virbobot - do it yourself
    ->*** The 1.5V solar cells and little nokia vibrating motors can no longer be found online. I've written a new guide using new parts.***I had a blast making bristlebots with my 4th grade science c...
  • $4 Solar Battery Charger - do it yourself
    ->When I got into electrical circuits and solar power, the first thing I wanted to do was build a little solar powered battery charger. Only I had a heck of a time trying to find a simple and stra...
  • Solar Dark Detecting LED Light Bulb - do it yourself
    ->Like so many projects in life, I got this idea while randomly walking around Hobby Lobby. I came across these cute little glass "light bulbs." They have screw off tops, a flat bottom, and only c...
  • Solar Power Supply 5V/3.3V - do it yourself
    ->This project is based on a 6V Solar Cell and constructed with two voltage regulators, one of 5V and other of 3.3V. The project is integrated inside a plastic box and in its exterior side is moun...
  • Solar Powered 24 Hour Greenhouse - do it yourself
    ->You're probably thinking to yourself "Hey, isn't EVERY greenhouse solar powered?" To which you'd be correct. The greenhouse I've created is in fact a DOUBLE solar powered greenhouse in that it u...
  • Solar powered window lamp - do it yourself
    ->I have a window in my house without electricity where I wanted a window lamp. I've been searching for a solar powered lamp but I couldn't find anyone that suited for the right price so I descide...
  • Solar Arc Reactor - do it yourself
    ->The idea of Iron Man's infinite power Arc Reactor is awe-inspiring and led me to create the next best thing..a solar Arc Reactor night light! Step 1: How it worksThe solar cell charges a lithium...
  • Solar Science Station - do it yourself
    ->Show All 8 ItemsSolar activities are interesting to learn about and explore, but are often seen as a tad dull and lifeless. Wind Turbines move, hydro-electric plants have gushing water, hand cra...
  • Solar USB Charger 2.0 - do it yourself
    ->Everyone has USB gadgets. It's pretty much a fact of life. Another fact of life is that these USB gadgets also continually run out of power when you most need them. No need to fear, solar power...
  • Solar powered phone charger - do it yourself
    ->Do you ever get stuck in the car for very long, or go camping were there isn't any outputs? well all you need to make the Solar Power phone charger is a solar panel and a charger.equipment: 6 or...
  • Solar Polymorph Mushrooms - do it yourself
    -> My brother has always had a strange obsession with mushrooms (not eating them just looking at them) so I made this mushroom lamp thing. It is solar powered and made with polymorph plastic so yo...
  • $9 Solar, Wind and Hydro turbine (on your faucet) powered USB charger - do it yourself
    ->In our world the rechargeabale gadgets have a very important role, but their batteries have a very low capacity, so they discharge fast. In this instructable I gonna show you how to build a USB...
  • Solar tracker with arduino from every day materials - do it yourself
    ->This solar tracker model construction is so simple that there is no need for a fully equipped laboratory in order to create it. I actually did it in my kitchen! On the other hand the main idea a...
  • DIY Solar Tracker - do it yourself
    ->Introduction We aim to introduce young students to engineering and teach them about solar energy; by having them build a Helios as part of their curriculum. There is an effort in engineering to...
  • Solar Powered Clock - do it yourself
    ->Convert a standard clock into one that is recharged by solar. A fairly easy build with optional soldering and low costs make this a good kid friendly project. My son and I built this one after...
  • Solar Easter Egg - do it yourself
    ->Here's an imaginative but simple & cheap kids project that fosters both creativity AND solar insights-ideal for 8-10 year olds! It's based around a ~$2 tube style solar garden lamp and blown out...
  • DIY Solar+Wind House - do it yourself
    ->Human Dependence on ElectricityElectricity is one of the most important need of the 21st Century. Most human beings are dependent on electricity for their daily needs such as Charging their Smar...
  • How to Solar Charge Lithium Ion Batteries for Smart Phones - do it yourself
    ->Please click below to visit our Kickstarter project page for Solderdoodle Pro 2.0, which uses the same circuit as our solar charger, and pre-order a production model!http://www.kickstarter.com/p...
  • Solar Powered Arduino Clock! - do it yourself
    ->Recently I've been interested in solar power and its applications.With the advancements in solar panel technology, solar panels have become much more efficient and cheap at the same time. Howeve...
  • Solar collector & Radiant heat controller - do it yourself
    ->If you are like me and wish to take a stab at DYI solar collection and utilization you have probably found that it is not going to be cheap. This project is a step towards saving some of that ha...
  • DIY Solar Boombox / GhettoBlaster - do it yourself
    ->Show All 7 ItemsYou can construct a solar powered boombox for as little as $75Combine a small, energy efficient digital amplifier, cheap bookshelf speakers, batteries, a small solar panel, and y...
  • Solar Panel Rover - do it yourself
    ->If you would like to build a 8.64 kWh Solar Panel Rover, then this is the instructable for you! Operating descriptions will also be included in this instructable as well as brief assemblage dire...
  • Solar 7-up: Solar phone charger in a bottle - do it yourself
    ->Message in a bottle. Genie in a bottle. Ship in a bottle.Solar phone charger in a bottle.The time has come. Drink a peppy beverage of your choice, or drown your sorrows by draining a bottle of J...
  • DIY solar cell from scratch - do it yourself
    ->Hello! In this instructable I will be showing you how to create a solar cell! I must warn you, the end product does not have any esthetic appeal whatsoever and is far from an professionally prod...
  • Solar WobbleBot - do it yourself
    ->The Solar WobbleBot is a great little project for kids and other beginners. I love that it can be made entirely from recycled parts, and requires no soldering. I do this project with teens (ages...
  • Solar Power Bank with salvaged 18650 - do it yourself
    ->I had this old iPhone 3G, its battery life was terrible and I didn't had enough money (at that time) to change the phone or the battery or to buy a power bank. I had to charge the phone at least...
  • Solar Tree Lights - do it yourself
    ->This Instructable shows how to turn solar powered pathway lights into solar powered tree lights. It's not always convenient or safe to to run AC extension cords all over the garden to power ligh...
  • Solar charger for mobile phone 3 ways - do it yourself
    ->Hello! welcome to my intructable:) As the name suggests(in spanish) my motto is "something out of nothing" and in this case "nothing" is the energy source, which is the sun light, actually it i...
  • Solar Rechargeable Battery Powered PSP Charger - do it yourself
    ->My younger brother's a contract firefighter out in Iraq, and purchased a PSP to pass the downtime. Much more importantly, he also got it to make the 12 hour plane ride home seem a bit shorter. T...
  • Solar Buzzer Prank - do it yourself
    ->In this instructable I will describe to you how I made a solar powered prank for April fools day.The goal of the device was to be at least 50% recycled materials and to cost no more then $5 per...
  • Solar Tracker in the Internet Cloud - do it yourself
    ->Show All 12 Items This is a Solar Tracker. A full size, internet cloud connected, smartphone accessible Solar Tracker built mainly from 2x4s and plywood, employing wooden peg gears, recycled cur...
  • Solar rechargeable "light bulb". Ideal for camping. (made from recyclable materials) - do it yourself
    ->Now when I go camping I like to escape technology and just enjoy nature, however I often want light at night in my tent, who doesnt? With all your electronics at home and an outlet far from reac...
  • "The Solar Baby" Solar Oven, cooker. - do it yourself
    ->Another Solar Oven made mostly of recycled material. It is gimbled so cooking pot stays level while oven rotates. Lightweight and breaks down into 2 pieces for storage. Step 1: "Solar Baby" Sola...
  • Solar Battery Charger!! - do it yourself
    ->This is an Instructable on how to make a solar powered battery charger.In my case it re-charges 4 * 1.2 V NiMh batteries.Things you need:1. Solar Panel ( I used a 9 V one to charge 4 batteries....
  • Solar Oven Mark II - do it yourself
    ->This is my second attempt at a solar oven. My first was made from cardboard and worked okay. The first I built to make sure I understood the science. This one is an improved version. Step 1: Too...
  • Solar veranda roof light - do it yourself
    ->This simple instructable will show you how to install a solar garden path light in a glass ceiling tile, to provide some evening light on your veranda.Note: Since the roof I was working with is...
  • Solar Thermal Cooker - do it yourself
    ->Solar Thermal Cooker Step 1: Gather your tools and suppliesShow All 7 ItemsMaterials:(2) foam boards1 to 2 rolls reflective tape (alternative: 1 spray adhesive and 1 pack foil)clear packaging ta...
  • Solar Thermal Cooker by Rico, Jose, and Jeremiah - do it yourself
    ->The goal of our project, solar thermal cooker, was to create a cheap device that could convert the light from the sun to as much heat as possible. Specifically we wanted to get our solar thermal...
  • Solar AA (NiMH) Battery charger - do it yourself
    ->Greetings! I got the idea from this when I got some small solar cells from a catalog. I had noticed that most chargers for Energizer NiMH (Nickel Metal Hydride) battery cells produced about 3 vo...
  • Solar Water Heater with Plastic Bottles - do it yourself
    How to make a water heater with big plastic (PET) bottles. Inside each bottle there is a 3.5 meteres piece of 4 mm drip watering tubing. This heater takes advantage of the greenhouse effect inside...
  • Solar powered Preheater for Tankless Water Heater - do it yourself
    ->-I wanted to preheat water with solar energy before it went to my electric tankless water heater. The higher the temperature of the water going into the heater, the less electricity will be used...
  • Solar Thermosiphoning Hot Tub Heater - do it yourself
    ->UPDATE: The latest configuration works!! Yesterday when I finished filling it with water, at 1:30, it was 68 degrees. It was 72 at 2:30, 78 at 4:30, today at noon 81, 2 pm 88, now at 3 pm 91 deg...
  • Solar powered CO2 Scrubber - do it yourself
    ->We have extensively harmed our planet by following a careless and profligate lifestyle. But the Rubicon has not yet been crossed. If we act swiftly and boldly, we can still avert disaster. Among...
  • Solar Power Supply V3.0 - do it yourself
    ->After two previous generations of my Solar Power Supply receiving positive feedback on here and YouTube, I thought it would be time to share with you my third generation design.Much like the pre...
  • S.P.R.E.E. (Solar Photovoltaic Renewable Electron Encapsulator), a Compact, Durable, and Portable Solar Energy Generator - do it yourself
    ->Show All 16 ItemsFor under $160 you can construct a S.P.R.E.E. to harness clean carbon-free solar electricity to power your portable electronic devices.Project: S.P.R.E.E. (Solar Photovoltaic Re...
  • Solar PV tracker - do it yourself
    ->For a class project (PV Design, Appalachian State, Dr. Dennis Scanlin) I decided to try making a low cost PV (photovoltaic) tracker. Being able to follow the sun's path through the sky can raise...
  • My "OLD" Solar Setup - do it yourself
    ->This is my solar setup, its messy but it works. There are units that you can buy that do the same thing that I have built. This setup take the charge from my solar panels, charges the battery, a...
  • Solar Cooking With A Cardboard Oven 1.0! - do it yourself
    ->This instructable hopefully will serve as an introduction to solar cooking. There are numerous references to solar ovens on the internet, as well as the Instructables site. I got hooked on it re...
  • SOLAR GADGET BOX - do it yourself
    ->This project of mine wich I'd like to call my "SOLAR GADGET BOX" is basicly a USB solar charger and a 12v power scourse.The good thing about this box is that it can charge with the sun (SOLAR PA...
  • Solar parabolic cooker with the mechanical mathematician! - do it yourself
    ->I now think that "compound" parabolic dishes have numerous advantages. (A compound parabolic solar cooker can also be made with the mathematician and I can add instructions later.)Use hardiplank...
  • Solar Powered USB Power Supply and Charger - do it yourself
    ->I've always wanted to go green and use solar energy to charge my power hungry devices. I recently found and purchased a new United Solar US-21 12 Volt 21 Watt solar panel at a garage sale for $2...
  • Solar Shrub - do it yourself
    ->I'm a solar energy advocate, tinkerer, and enthusiast, but let's face it; solar panels are ugly!Flat, rectangular panels can only be arranged in so many ways and always look industrial, boring,...
  • The solar charger - do it yourself
    ->One of our current and most important problems is climate changue, it is produced by greenhouse emissions, carbon monoxide and methane are two of the most important greenhouse gases, and it gene...
  • Solar Mailbox Light for $1 - do it yourself
    ->I hate sticking my hand into a dark mailbox to look for my mail at night. We have big spiders in the neighborhood. So instead of buying a mailbox light, I thought of making one when I came acros...
  • Solar Powered Briefcase - do it yourself
    ->I had a solar panel laying around along with a charge regulator and a fairly large 12 Volt battery for a home security system... So, I decided that since its all just sitting in my room and I ca...
  • Solar Cooling System For Helmets - do it yourself
    -> Step 1: Find A HelmetYou can find a bike helmet almost anywhere like a Walmart or local convenient store. Step 2: The Power SystemGet your 2 9 volt batteries and positive and Negitive wires plu...
  • Solar Engraving Wood - do it yourself
    ->So now it is summer and the sun is out, it is super hot, and the sun's rays are the strongest this time of year, so why not harness it to make some cool and cheap engravings into wood. I created...
  • Solar Food Dehydrator (Dryer) - do it yourself
    ->Dry your fruit, vegetables, and other goods with your own sun powered dehydrator. Electric Food Dehydrators can be expensive and consume unnecessary energy. This solar dehydrator was made entire...
  • Solar Walkway Lights Solar Panel Replacement - do it yourself
    ->I recently put in a series of solar powered walkway lights in front of my house. They're equipped with a fairly powerful LED, and correspondingly have a large solar panel (compared to other sola...
  • Solar Powered Wireless Detector by Mark Dixon - do it yourself
    ->As part of the VELOCITY Festival of DIgital Culture, artist Mark Dixon has developed a solar powered version of Network, his wireless detector artwork, as on online workshop for instructables an...
  • Solar Powered Floor Lamp - do it yourself
    ->I was looking for some soft lighting for our living area that was bright enough to read by but wasn't too harsh when watching television. Our home has plenty of downlights in the ceiling which...
  • Solar Powered Outdoor Table Lamp Made From Pallets - do it yourself
    ->Step by step process on how to make a solar powered table lamp from pallets. This lamp will allow a cable free and green way to add lighting to your outdoor furniture. Step 1: The BaseStart by d...
  • Solar power cordless lawn mower - do it yourself
    ->Hello, and thanks for reading my 'How to Make a Solar Powered Lawn Mower.' I didn't take any pictures of it when I was building it, as I was to busy building it. I hope you will enjoy this Instr...
  • DIY Solar Address Numbers - do it yourself
    ->Show All 9 ItemsMy daughter and son-in-law live in the country because they love animals. No, the horse is not a house pet; meet Wrangler; he nudged the door open while I was in the house and wa...
  • Solar Pool Heater - do it yourself
    ->We got a small above ground pool for the kid's and so naturally Dad decided to find a way to heat it. Solar was the first step and a wood burning heater, the second step. Following is how I buil...
  • Solar Battery Charger For Your Cordless Power Tools - do it yourself
    ->Solar power is a great way to get electricity out to a remote project site. One simple way to do this is to use a solar panel to charge the batteries of your cordless power tools. In this projec...
  • Solar Charged Stereo Cooler - do it yourself
    ->This instructable outlines a portable solar charging station, stereo, and LED light that is built into a playmate cooler. It is an all-in-one portable unit, as you can charge your phone or table...
  • Solar Battery Charging - do it yourself
    ->This instructable will show you how to make your own solar battery charger from very simple components. It is taken from my documentation provided with a kit I supply - you should easily be able...
  • Solar charger - do it yourself
    ->Hi, In this step-by-step guide i'm about to teach you how to design and build a simple solar charger. What you'll need: 1) Solar panel. 2) Adjustable Boost Converter Charger Module. 3) Electric...
  • Solar Powered Ostrich Egg - do it yourself
    ->Some time ago I won an instructables contest and received all kinds of solar powered gadgets. Wonderful! Among those things were three solar powered camping lights. A fun design, like a bulb wit...
  • Solar Power Station - do it yourself
    ->In a similar vein to a number of projects on Instructables I wanted to create a solar powered charging system for the multitude of battery operated gizmos that own. In addition, an aim was to de...
  • Solar Thermal Cooker - do it yourself
    ->In this instructable, we show you how to build a type of solar thermal cooker that actually works. Step 1: Scope and MaterialsFirst off, our goal was to successfully build a thermal cooker that...
  • Solar Thermal Cooker - do it yourself
    ->You will now on embark on a journey to build a great solar thermal cooker under $25. Yes, under $25. By following this model, you will be able to create a super efficient cooker and make it for...
  • Solar Panel Setup around $100 - do it yourself
    ->Show All 11 ItemsMy objective was to be able to charge and use, cell phones, tablets, laptops, and other devices that use less than 100 watts. Also I wanted to have the power ready and available...
  • Solar Food Dryer - do it yourself
    ->If you're growing your own fruit and vegetables, or just trying to eat the things that are produced locally, you come across one obvious problem: when something's in season, you have more than y...
  • Solar Death Ray (TV Fresnel Lens) - do it yourself
    ->For all of you would-be eco-friendly mad-scientists, I present to you a way to dominate the world! But only on sunny days - THE SOLAR DEATH RAY! This is simply a free projection lens from the fr...
  • Solar Thermal Motor - do it yourself
    ->This instructable describes the construction of a simple solar thermal motor, made from commonly available, low cost materials. This device operates by harnessing the ability of certain polymers...
  • Solar Swing-Set (PV Playhouse) - do it yourself
    ->Show All 10 Items This project is a Solar-Powered Swing-Set. No, the solar does not make the swing run. Rather, this project re-uses a child's playset as a ground-mount to support a solar panel....
  • Solar Plane - do it yourself
    ->Show All 7 Items Introduction: This instructable will show you how to create a solar powered plane. This project was done at Newman Smith High School (Carrollton-Farmers Branch Independent Scho...
  • Solar water filter - do it yourself
    ->In order to clean the water we can use filters, for this project we decided to use the solar power to clean it. The process of filtration is to put water into a closed box, then inside the box w...
  • Solar Assisted Composting Toilet - do it yourself
    ->The following is an excerpt from my book Simple Solar Homesteading (www.simplesolarhomesteading.com) Composting toilets have been used for many years and commercial composting toilets are availa...
  • Solar Powered Plants - do it yourself
    ->hello everybody,today i would like to share with you how I solar charge my smart plant pots. a smart plant pot looks just like a regular plant pot but it can email you when your plant needs atte...
  • Solar powered electric car - do it yourself
    ->After converting 1995 Aspire to electric vehicle ,I decided to go 1 step further. I installed 6 solar panels on garage roof , with batteries and inverter in garage. Car charges during the day an...
  • Solar Powered Trike - do it yourself
    ->Travel for free with the power of the sun! How to build a Solar Powered Trike The purpose of this project is to build a vehicle that: -Provides free, 'green' transportation for short d...
  • DIY Solar panels for RV or off grid - do it yourself
    ->This instructable is about a couple solar panels I made while traveling in our RV. I ordered 72 solar cells from ebay. It was a kit that came with cells, flux pen, and flat buss wire. The glass...
  • Solar Panel Tripod Mount - do it yourself
    ->Solar panels are great for getting power in remote locations. But you always need to find a way to set up the panel once you get there. A great way to do this is with a tripod mount. A standard...
  • Under $10 solar box cooker - do it yourself
    ->This design is for a solar box cooker that costs less than $10. This design can cook about 3 liters of soup or 2 loaves of bread. The maximum temperature I have had my oven at when empty so far...
  • Solar lens from TV - do it yourself
    ->This Instructable is about a lens out of an old TV that I found in a thrift store. I have seen Instructables like this on line and wanted to test it out. It works very well. Step 1: I found a TV...
  • Solar powered ceiling fan (Chirstmas gift) - do it yourself
    ->Show All 15 ItemsI made this project for a friend who is a bit down on his luck and living in a small community with no power, water, toilet or pretty much anything else you would expect in a we...
  • Solar Hurricane Lighting (and more) - do it yourself
    ->I've spent my entire life living on or near the Gulf Coast. And even though we've had a couple of seasons with no major hurricanes, I can't help thinking about them this time of year. Of course,...
  • Solar Water Heater: Part 1- The Collector - do it yourself
    ->The goal: Build a passive solar water heater to make the frigid water in the public bathroom less shocking to the human body. It needs to be a closed loop system because it freezes where we are...
  • DIY Solar Battery Charger - do it yourself
    ->When my older brother left on his mission for 2 years, he left something for me: His prized solar panel. As a fellow electronics enthusiast, he told me to "make something super cool with it." Af...
  • Solar Hot Air Balloon Message-in-a-Bottle - do it yourself
    ->This is a hot air balloon made from trash bags and heated by the sun. Once airborne, it should stay up 'til the sun goes down or behind the clouds. Needless to say, it can travel a long, long wa...
  • The "Solar Baby 2 " Solar Oven. - do it yourself
    ->This is a larger version of The Solar Baby that was in another instructable i did a while back. This one cooks better than the last one and can cook larger meals. It seals better and has better...
  • Solar Generator - do it yourself
    ->Show All 8 ItemsI made this solar generator to power lights, a radio and recharge batteries for my trip to Burning Man 2008. Parts list:1. Sunforce 15 watt solar charger with with 7 amp charge c...
  • Solar Powered Mp3 Player-Headlight Combo For Bikes - do it yourself
    -> There are already several similar products at the market that combine an mp3 player and a headlight, nearly all are made in china, they are mostly good but very expensive. A model is sold for 9...
  • Solar Cooler in a Can - do it yourself
    ->It's been getting really hot up in the Northern Hemisphere lately, so here's a way to combat the heat by making a cooler that stays cool. Just add water!This project is based on the recent inven...
  • Solar Powered Disco Bike Trailer - do it yourself
    ->Building this Solar Power Bike Trailer was probably the most fun I've ever had during a build. (Really anytime I get to use a cut-off wheel on an angle grinder, I'm pleased.) Furthermore, I'm ex...
  • Solar And Wind Energy Facility - do it yourself
    ->We knew that the environmental aspect ro this project was key, and at first we struggled to decide on a "green" idea. Ultimately, we would combine factora of environmental designs to create a hy...
 
 

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