It you are eager to develop your own Solar Power House you could effectively have regarded Do-it-yourself photo voltaic panels. Properly, even though I applaud your need to have a solar energy property, let me alert you that you will not preserve funds by making your own photo voltaic panels. Allows look at why.
Cost of a Do-it-yourself Photo voltaic Panel
Lets overlook the expense of your time. Right here is a checklist of the components needed:
– Clear plexiglass or low iron photo voltaic glass 2ft x 4ft x 1/4in $34 or more
– 3/4in 2ft x 4ft plywood panel $23
– Photo voltaic cell package (eBay) $119, comprising:
– 50 Photo voltaic cells each and every 3in x 6in, one.75w, pre-tabbed
– 10ft tabbing wire and 10ft bus wire,
– Flux pen and solder
– Peg board 2 panels 2ft x 2ft $5
– Distinct silicone caulk/sealant $three
– Junction box $five
– Paint, stainless screws, wooden for body $10
– Diodes $three
Whole price $202. Consider off $twenty for the ten extra solar cells that are not essential, offers a complete of $182 for the supplies to make a 60 watt photo voltaic panel. This operates out at $3 per watt.
Price of Manufacturing unit Made Panels
If you do a everyday search on the Net, most solar panels function out at $five – $seven.fifty per watt. But we ferreted about and located a 120watt panel for $358 retail, equal to $two.98 per watt. There are also a number of wholesalers prepared to market direct to the public, and minimum order portions can be as minimal as two panels. We discovered a 225watt photo voltaic panel wholesale for $549 (min purchase 2 panels), equal to $two.44 for every watt.
Warnings & Risks of Do-it-yourself Solar Panels
Also, if you are considering about creating your very own photo voltaic panels to reduce the expense of your photo voltaic power home, make sure you be mindful of the subsequent:
– In the US, you will NOT be authorized to link your residence produced photo voltaic panels to the grid. If Project Management for solar projects want your photo voltaic strength property to be related to the grid, you must use photo voltaic panels with UL certification. A lot of international locations have comparable rules.
– Commercially made solar panels come with twenty five yr efficiency assures. Do it yourself photo voltaic panels have no guarantees and will possibly very last just a couple of a long time at best.
– With any residence created solar panel there is a chance of hearth from very poor good quality soldering. If your Do it yourself photo voltaic panel ignited and resulted in fire hurt to your property, your insurance policies company may possibly be a tiny reluctant to pay out out for a fire induced by a photo voltaic panel that did not have UL certification.
– And the ultimate nail in the coffin of a home made solar vitality residence: in the US, home made solar panels will NOT qualify for the significant rebates and tax credits that are available.
If you want photo voltaic panels for your photo voltaic power residence and want a program that is secure, reliable, qualifies for rebates and will truly minimize your electric power payments, forget Do it yourself. Diy can be a fantastic introduction to comprehension what it signifies to have a solar power residence, but it is not a viable alternative to manufacturing unit produced solar panels.
Make a Photo voltaic Panel as a Science or Do it yourself Project
Even so, if you want to make your possess solar panel as a science project, this can be entertaining, satisfying and very fulfilling. On completion you will also have a solar panel you can present off to your pals and one thing you could use to offer light-weight for a property, get rid of or outbuilding.
If you want to make a solar panel as a science task, take into account getting one of the “how too make photo voltaic panels” guides. Some of these are really good and do an superb task of displaying you (they have some quite very good video clips) what to do, how to do it and when to do. Of course, a guide will insert $40 – $50 to the cost, but that could be money extremely well invested, just will not slide for all the advertising and marketing buzz!
If you want a solar power property and to reduce your electrical power bills, neglect the Diy route. But, despite the fact that you will not conserve cash or reduce your electrical energy invoice, creating a photo voltaic panel as portion of a science undertaking should be quite fulfilling and educational. If you do not want to devote the $40 – $fifty for a single of the Do it yourself photo voltaic panel guides, there is a whole lot of information on the Web. I want each success with your Photo voltaic Strength Property.