Solar Generators

Learn to Build your own Solar Generator – great classroom project

It is a hot summer afternoon (or worse yet, a brutally cold winter’s morning).  The power goes out.  It may be only for an hour.  It may be down for days.  What are your options?

The electrical grid in our nation is in pretty rough shape.  Power outages are becoming more and more common. Each day (on average) 500,000 Americans loose electrical service for 2 hours.   As a result, many people are investing hundreds and even thousands of dollars in gasoline or diesel generators.  The power goes down – and the neighborhood suddenly sounds like a lawnmower.  Loud and smelly generators come to life.  There is a better option, however.

The solar panel charges a battery bank within the generator.  When the grid goes down, simply plug your appliance into the outlet on the side of the generator and it will run, quietly, with no fumes, while the grid is down.  If the sun is shining, you can recharge your batteries using the solar panel as you are using the generator.  Keep the generator in your home if you would like, with the panel outside (no noise or fumes, remember?)

Use your generator to…

• run your furnace fan and thermostat – giving you whole-house gas heat even when there is no electricity
• connect to your refrigerator and/or freezer to keep your food from spoiling.
• plug in a power strip and power lights, your computer, your television or whatever you wish to stay just a bit more comfortable during an extended outage
• or use the generator for camping (even at sites that prohibit generators, as this one makes no noise and does not burn fossil fuels)

If you search online, you will find them costing several thousand dollars for larger units.  We will teach you how to make your own generator for a fraction of the cost .

We offer books/videos on how to make your own, or complete Solar Generator kits for your classroom or home …

Book & Video option… learn:

• how these things work
• how to select the various components used in a solar generator
• where to find inexpensive parts
• how to size the array and battery bank to meet your specific needs
• how to determine just how much power you need to handle the tasks you envision (like running your gas-powered furnace)
• how to size, connect and place the wires that hook everything together
• how to test, troubleshoot and maintain your solar generator

Three ways to make it happen…

Option 1: Do it by the book

We offer a comprehensive 120-page book with detailed drawings, sizing charts, typical use sizing guidelines – basically everything you need to design and build your own generator.  Choose either a paper or electronic version of the guide.

Option 2: Online Short Course

Learn more about or register for our online course…

Option 3: Buy the Complete Kit

Designed for use in a classroom – these kits can be assembled and taken apart multiple times to assist students in learning the components and construction of a solar generator. These systems are essentially stand-alone solar systems in a box. Ideal for younger students who you wish to introduce to the concepts of solar energy in a manageable and achievable way.

The lab comes with everything you need:

• pre-cut box with vent, switches, outlets, connection ports already installed,
• inverter and charge controller sized and mounted,
• 50 AH 12-volt lithium-ion battery,
• 1,000 W (2,000 W surge) 12 Vdc to 120 Vac inverter,
• 100 W, 12 V solar panel,
• external plug (to run your appliances),
• state-of-charge meter and switch (so you know that your battery is charging),
• solar panel connector adapter, so panel simply plugs into the unit with a male cigarette outlet plug,
• all wires sized and terminated.