Q:Most solar panels (the flat ones that go onto roofs of houses) reject electricity produced by the panels if they are too low in voltage. For example, on a cloudy day, although the panels may still get some sunlight to produce some electricity, it is rejected because its too low in voltage. So, does anyone have any ideas?

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Q:I am confused. I am planning to build a simple 2Watt solar system to power some lights in my house. . I wonder if it is possible to power up a 2Watt bulb using 2Watt solar power?2. Normally, when we are reading the power rating of a bulb, we will read the wattage, so what about the voltage and current rating?3. If the current is insufficient, will the bulb light up?I am having a solar panel that can output 2W power but I am not sure about the output voltage, how can I find out about the current? I am getting really confused.

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Q:How much space do solar panels require?

The amount of space required for solar panels can vary depending on factors such as the type and size of the panels, their efficiency, and the energy needs of the system. On average, an average-sized residential solar panel system typically requires around 100-400 square feet of roof space. However, ground-mounted systems can require larger areas, and more efficient panels can generate the same amount of electricity in a smaller space.

Q:Is it really possible for me living in Denver to build and install and setup my own solar panel to help make electricity for my home?

Sure you can build your own solar panels, people do it all the time, especially with the efficiency of PV technology accelerating. How much you spend on a system depends on how much work you are willing to do for yourself, and how much and how efficiently you consume power. You can go all the way from high-end prefab installs that will run about $50 grand to fill the energy needs for an average 3/2 suburban home. You can buy kits and install them yourself, that cuts your price down quite a lot. You can purchase the components and put together a system yourself really cheaply. You can save even more money if you buy stuff used. You could actually build solar photovoltaic panels yourself, but it is a serious pain in the behind, you will need to use copper sheets and some highschool chemistry and do a lot of experimenting, and even if you do it right you definitly won't be able to replicate the power output available in manufactured silicone photovoltaic cells. So I say don't even bother. To get an idea of what a PV system for your local area might put out, use the PV-WATTS calculator at the government Renewable Resource Data Center. To learn how to build home solar energy systems, there's a lot of good free information online.

Q:Can solar panels be used in remote areas?

Yes, solar panels can be used in remote areas. They are a popular and viable solution for generating electricity in locations that are not connected to the traditional power grid. Solar panels can be set up in remote areas to harness energy from the sun and provide electricity for various purposes, such as lighting, powering small appliances, or even charging batteries. Their ability to operate independently without the need for extensive infrastructure makes them an ideal choice for remote areas where access to electricity is limited or non-existent.

Q:Hi there. I live in Colorado, and we obviously get a ton of snow there. I im looking into a solar power system for my home, and I am wondering if the snow will accumulate on the panels, or if, because of the energy passing through, it will melt on contact? By the way we get about 20' of snow each year, and it comes on often. I will also be putting them on my roof. Thanks for your help.

The energy from the sun is converted to electicity, so there's very little heat produced. I doubt the snow would melt. Try finding a way to scrape it off or have them rotate so you can let the snow fall off.

Q:I am in need of solar panels and the batteries that I can store the energy in. I need to be able to run a laptop, cell phone, and LED lights from it. When I research I see all sorts of options with regards to watts, VMPs, and AMPs. I also see that I may need a controller, an inverter, and various other components. Can anyone help me through these terms and what i need to know in order to efficiently generate and store the electricity. Thanks

I think the point you're trying to make is that solar electricity is more expensive than other means of mass produced electricity today, and I would agree. However, that doesn't mean that solar panels are not worthwhile, especially to a consumer in the right location. After the electric company adds in its distribution fees and profit, residential solar electric can actually be cheaper. And in fact, we have had panels on our roof for the past 5 years. Somewhere in the world, there's a factory producing AA batteries to use in flashlights, cameras, and so forth. I'm certain the factory does not run off AA batteries, yet I find AA batteries invaluable for certain things around the house.

Q:I live in Hawaii and having a solar panel is not a bad idea since we have plenty of sun the only problem is that it cost a lot of money and takes many years before you get your money back. There are kits available where you can make and install your own solar panel and wind turbine but is it bull **** or is it a good deal?

In my opinion, it is a losing equation. They will wear out and go bad long before you break even with your investment. The technology isn't there yet for the average homeowner. Save energy costs using other methods.

Q:Can solar panels be installed on hiking trails or nature reserves?

Yes, solar panels can be installed on hiking trails or nature reserves. However, careful planning and consideration of environmental impact is crucial to minimize disruption to the natural surroundings and wildlife habitats.

Q:my dad wants to run all his lights in his shop on solar panels, he has 9 600 watt hps lights. how many solar panels would it take to pull this off

If he lives in a sunny area, he should contact a local solar installer about getting a grid-tied solar system to offset his electric bill. It's not necessary to supply all the electricity from solar. The system will work seamlessly right alongside grid electricity, and your father can choose whether to supply 20% of the electricity or 99% by sizing the system appropriately.