Used solar panel can either be bought from 2^nd hand hardware dealers or you can buy from the source. Needless to say, buying from the source is the cheaper option but not without some potential pitfalls especially when you are inexperience. This article focuses on how you can find used panels from little to no cost.

As with every good deals and bargains in the world, the phrase “no pain no gain” applies. In order to get the best deal for used solar panel, you need to put in a little more effort. Otherwise, you can just go ahead and buy from 2^nd hand dealers as they have already done the job of sourcing and probably quality control for you.

For a start, you need to look at industries or government agencies that make extensive use of these panels. One example is the agency in charge of highways. They typically engage companies to help them maintain equipments used on the highways which include solar equipment. These are used to power devices on the highway. Due to the all weather environment the panels are used in, there is a lot of wear and tear and the panels get replaced very frequently. The companies that supply these equipments typically will either sell the used solar panel away or they simply trash them.

The fact about 2^nd hand panels is that they are still functioning at a lower efficiency most of time even when they are chipped or the glass surface is damaged or the some electrical connections become disconnected. However, the drop in efficiency may only be 10 to 30% which is still adequate for home use.

Once you have identified some of these companies, contact them and arrange for a face to face meeting with the person in charge. Be reminded that they are doing you a favor by selling used solar panel to you as much as you are doing a favor to help them get rid of the panels. In some cases, they may even give some to you for free. Once a company deals with you, the chances of them doing business with you again is higher. This is a great opportunity if you are starting your very own solar energy business.

Lastly, remember to bring a multimeter to measure the voltage as well as current produced by the used solar panel to determine its efficiency.

It is good to start a DIY solar energy project at home with used solar panel when you are on a budget. Find out how you can build your own solar power system with less than $200 even if you are a complete DIY novice.