Q:where I can find solar panel the has 4.8 volts? Like those solar walkway light or something that has 4.8 volts solar panel.Do you think I can get it from home depot?

The other thing to do is to search for DIY solar chargers for more information.

Q:I was thinking of having some installed on our rooftop and was wondering if it would be worth the cost? The house is located in Sac, Cali. The panels would face the sun 2 months out of the year and in the summer roughly 4 hours of straight sun.

You okorder /

Q:Can solar panels be used on a backpack or portable device?

Yes, solar panels can be used on a backpack or portable device. These panels are typically lightweight and flexible, making them suitable for integrating into various portable devices. They can capture sunlight and convert it into electrical energy to power or recharge these devices while on the go.

Q:hey so im doing this project for my technology class and i was wondering what different colours solar panels can be. also is it possible to have kentic power as a back up power if batteries dont work? thx in advance

Panels can come in a selection of colors, and trimmed in a variety of frames. Most are dark, black, blue or reddish in hue. Concentrators may appear white from a distance. Kinetic back up is possible in the form of a flywheel. Not very common but it is out there. Another form of kinetic backup that is used by some power companies is hydro. When the sun is out and the system is producing more than is used, the excess can be used to pump water uphill to a holding tank. Then when there is a demand, the water is allowed to flow back down turning a turbine to generate electricity.

Q:My family has been interested in solar technology for a long time. I want to know how to save money so I can get as many solar panels as possible. I know the government has different discounts/ grants, and there may be tax incentives. I am not looking to sell energy to the energy company I want to use the energy directly.

Nothing good comes from the government ,nothing .so why would you think they would really help in this matter . If the government is involved , that is a good indicator to stay away.

Q:What is the average size of a residential solar panel system?

The average size of a residential solar panel system is typically around 5 kilowatts (kW), which is equivalent to approximately 20 solar panels. However, the size may vary depending on factors such as energy consumption, roof space, and individual preferences.

Q:How much energy can a solar panel generate?

The amount of energy a solar panel can generate depends on several factors, including its size, efficiency, and the amount of sunlight it receives. On average, a typical solar panel can generate between 250 to 400 watts of power per hour. However, larger and more efficient solar panels can produce even higher amounts of energy.

Q:Can solar panels be installed on hospitals or healthcare facilities?

Yes, solar panels can definitely be installed on hospitals or healthcare facilities. In fact, many hospitals and healthcare facilities around the world have already embraced solar energy as a sustainable and cost-effective solution. Solar panels provide a reliable source of clean energy, helping these facilities reduce their carbon footprint and dependence on traditional energy sources. Additionally, solar power can contribute to long-term cost savings, allowing hospitals to allocate more resources towards patient care and medical services.

Q:Let's say I can buy solar panels for my business for $5,000 and my payback period is 8 years. Would it be correct to assume that my money is best spent elsewhere (such as paying down debt) if I am being charged an interest rate of 3.9%?

Solar panels don't financially make sense. PERIOD...at least not yet. They have a short life and the efficiency dies over time. IF you have the money then go for it, but if you have debt then financially you're probably better off paying off that debt. They're more of a luxury item than an investment.

Q:I want to buy a solar panel kit but I'm unsure of how it works. Basically I want to run my entainment set, Xbox, cable box, 46 led tv, and some desktop speakers. I went online and found a kit for like 250 or something like that at homedepot and was wondering if that kit is worth the money or go bigger or something.

Solar panels use light energy (photons) from the sun to generate electricity through the photovoltaic effect. The structural (load carrying) member of a module can either be the top layer or the back layer. The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon. The conducting wires that take the current off the panels may contain silver, copper or other non-magnetic conductive transition metals.