Q&A: Is it possible to use a portable solar device to put electricity into my house via plugs?
Question by socalgirl: Is it possible to use a portable solar device to put electricity into my house via plugs?
I live in an apartment that has a small South facing porch, in Southern California. I’d like to use solar to decrease my monthly electric bill. Without buying a rooftop system (it’s not my roof, it must be portable), what can I get to plug into my existing sockets, to decrease my monthly electricity bill? (I already buy carbon credits and have special plugs to reduce drain from energy vampires).
Best answer:
Answer by JOHNNIE B
Corbin credits is just stealing from U. God with the help of plants recycle CO2 .By photosynthesis the plants recycles CO2 and gives us O2. That O2 has been recycled millions of times.The plant keeps the C and when the plant dies it will break down into fossil fuels.
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Posted December 3rd, 2012 in Who Sells The Cheapest 1000 Watt On Line. Tagged: device, electricity, house, into, plugs, Portable, possible, Solar.
Big no on that one…
If you could do it then it would be a very dangerous piece of equipment to have around the house, the pins of the plug would be live.
Solar electricity really needs quite a big system for whole home power, a stand alone led lighting system would be more suitable, that would save on mains electricity for lighting.
December 3rd, 2012 at 7:26 pmWhat may be better is a small warm water system, maybe enough to heat a kettle full of water so you dont need to power the kettle for so long.
No you can’t You would need enough solar panels to generate enough DC current & have it stored in batteries. Then it would be converted to A/C current then used. The problem is it you would also need space to store all those batteries needed to store the electric. Another problem in if you live in the north the days are not long enough to make this feasible. Last but not least even if you did find a system to do what you wanted it would have to be installed at the electric panel for your apt. by an electrician.
December 3rd, 2012 at 7:52 pmI applaud you for taking conservation steps. There are some microinverters that people have doctored up on the web, but those are generally illegal. Also, even in southern California, solar doesn’t save money until a system gets big. Someday, you’ll have a house of your own, then you can do whatever you want. In the meantime, thanks for doing your part!
December 3rd, 2012 at 7:56 pmHey Socal, it’s always good to hear someone is interested in going solar. In your situation, you don’t have a lot of options, but it is possible to do it. What you need is called a microsine inverter. For several years Trace Engineering built one called the MS100, also referred to as the OK4U inverter. It is very small, can convert up to 100 watts of solar power into household AC and basically dump it right into your homes existing wiring. They stopped making them a few years ago, but I have seen them at resale websites like Ebay and Alt E Store on line. In fact, lots of them are sold already attached to a properly sized panel. They are not cheap, you might spend close to $ 1000 to get a slightly used set with the inverter already installed on the panel that puts out 100 watts or so.
There is another company called Enphase making them in Europe. They work just like the Trace unit, except they are set up for 240 VAC, like most of Europe is. Some installers are putting them into homes here in the US and have had good luck with them. They have a 15 year warranty, and most of the panels for sale today have warranties that run much longer than that. You can search for Enphase inverters online, or look for a used Trace unit at a resale website.
A couple words of caution. First, if you’ve not had any experience with solar electric panels, or PV, they have to be completely exposed to the sun. If you have a small shaded area, like from a rail on your balcony, the entire panels output is compromised. We learned this the hard way when we converted our home over to solar power years ago. It’s all working fine now. So that panel has to be on the outside of any rails, planters, laundry and so on to work. Secondly, these microsine inverters are designed to tie to the existing grid power, which means they have to have an AC signal to operate. If the power goes out in your building, the panel and inverter will shut down too, so you won’t have backup power from your panel during a power outage.
Another option is to build up a small panel/inverter/battery system like we did years ago. You can start with one small panel, say 50 watts or so, a couple golf cart batteries and a small inverter from the autoparts store. Go to Home Power Magazines website at Homepower.com and use their search engine to look for an article called, “Starting with the small system first.” It was an article that featured the system we originally put into our home 10 years ago. You might have to subscribe to use their search engine.
I suggest doing some research online and shopping around a bit before you make any decisions. You might decide not to get involved at all, and that’s fine, but at least you will be well informed. I’ll include some places to search for more info below. Good luck, and take care, Rudydoo
December 3rd, 2012 at 8:44 pm