Countless websites insist that building your own system and powering your entire home can be done for less than 1 000.
How to build a solar system for your home.
Make sure each installer you speak to is giving you an estimate for a system that is the same size.
Wire the system for use.
I ve been interested in renewables for a while now.
They quickly forget that by using batteries you can store and use that power 24 7.
The following list outlines all the things you need to do.
By opting to go diy solar you can actually cut your costs by more than 12 000 for the average home solar system.
Before going to choose the components decide your system voltage 12 24 v or 48 v.
Since this is an emergency backup system we aren t planning on tying the solar panel s energy output to your home s wiring system for simplicity s sake.
The higher the voltage the lesser the current and the lesser the copper loss will be in the conductor.
So i write this instructable to get all the components of your solar system separately and assemble it all by yourself yo.
For example ask the companies to provide you with an estimated cost per kilowatt.
Diy solar installation puts you in complete control of your solar project but requires a lot of planning and hard work.
Diy off grid solar system.
Even though you ll be hiring a professional it helps to understand what s going on.
Most people think solar energy is only good in the daytime.
Follow these steps to learn how to get a sizing estimate calculate your solar needs and select the right panels to get the most benefit out of your solar installation.
Home built solar power system.
You can go solar today for about one third of what it would have cost ten years ago.
Most of the small home solar systems will have 12 v or 24 v.
In this project i ve selected the 12 v system.
But still installation of a complete off grid solar system is costly.
Expect the entire process of installing a full scale photovoltaic pv system to take 90 days or more.
As with any worthwhile project it s important to weigh the pros and cons of solar kits the real costs in terms of money safety factors and required skills and the real benefits of getting professional help.
Our society can t continue to work on oil and with rising gas prices and more frequent power outages solar energy seems to be the way to go.
Not a bad investment.
Day by day the price of the solar panel falls gradually.
To make the most of your grid tie solar system you ll want to know how to correctly size the system to cover your energy use patterns without over sizing your pv array.
This will also reduce your conductor size.