Your Questions About Solar Energy Generators For Sale
Sandra asks…
What home energy saving scams have you found?
open4energy has published a list of home energy scams to help energy conscientious home owners avoid being taken advantage of. They range from down loadable plans to build a magnetic generator, a solar panel or a windmill, to energy saving plug in gadgets, to full blown sales promotions for kvar power factor correction units which have negligible savings capabilities for even the biggest homes.
Each one we find is another community we can protect!
admin answers:
The most common website I encounter is DIY solar panels. The claim is that “for under 200 dollars you too can build your own solar panel and save thousands” I do not dispute the validity of that claim. I do take issue with what they don’t say. There are some building code violations to say the least. I have posted a blog on this very issue, and will continue to do so on a weekly basis. It is my goal to bring clarity to the cyber solar world. Check out my post “To build or not to build that is the question” at http://www.solarmandan.com.
P.S. Maybe we could post links to each other”s sites.
Ruth asks…
How much does it cost to put solar panels on a house? ?
I want to be more green and if I get the panels will I still have a regular electric bill?
admin answers:
Yes, and no.
My cottage is primarily solar powered. However, we’re only there on weekends, and we’re only powering a small fridge (the biggest power draw, by far), televisions, stereos, lights, a water pump, and that kind of thing. For the more powerful items (vacuum cleaner, air conditioner, power tools, washer and dryer) we use a gasoline generator. Our water heater and stove are propane.
We have an array of seven solar panels, and two battery banks.
Obviously, we don’t have utility bills for our cottage.
We will soon replace the solar panels with more efficient ones. Currently, there are 85W panels on sale for $500 CAD. We will buy as many of those as we can afford. We recently had to replace one battery bank.
At home, we currently have a geothermal heating/cooling system. That cuts our energy use for heating and cooling quite a bit. That’s reflected on our utility bill. (Because we’re not in the city, we have our own well, plus a septic tank. So, our only utility bill is for electric.)
My husband and I have discussed it many times and, based on our experience with our cottage, we don’t think we’ll try to do a “whole home” solar system.
Typical estimates for panels, batteries, inverters, etc., to run a typical city home are in the $17,000 range. But with our cottage experience, we know that the real monkey wrench with solar power is STORING that power. And we’ve had more battery problems than we anticipated. Once the batteries are no longer holding charge well, they have to be replaced…and they’re expensive….and heavy…and have to be disposed of as hazardous waste. Our cheapest batteries are probably $200 each. We also use more expensive / bigger 6V batteries. We may even, one day, switch to the huge, very expensive 2Vs.
In any event, I find that the best way (for us) to incorporate solar power into our urban home will likely be panels which will provide power when the sun is shining, but still be on the grid for night time, bad weather, and times of excess power use. That will eliminate the expense and problems of batteries and power storage (and limiting power use, so as not to run down the batteries).
In some places, the excess power you create with solar panels can be put back into the grid, and the local power utility company will pay you for it.
So, for me, based on my experience, that’s what I think I’d do, when it comes time to outfit our home with solar panels. Using only solar power for the bulk of our living at the cottage is great, but we do have to be mindful of how much we’re using. Once the stored power drops below a certain point, the inverters won’t work, and you have to either go without power, or turn on the gas generator. I wouldn’t want that hassle at home.
Powered by Yahoo! Answers
COMPACT SOLAR GENERATOR IN BRIEFCASE DESIGN
 | This powerful solar charger is ideal for charging a 12v battery. It is perfect for use on caravans boats GPS Systems and laptop computers. The Briefcase Solar Generator is very versatile and portable. When not in use it folds up into a rugged carrying case and the power connections are completely detachable for increased safety when in storage. | |
| Read more |  | |
3B Scientific U10053 Solar Stirling Generator
 | The Solar Stirling Generator is required for use with the Transparent Solar Stirling Engine and offers a compelling demonstration on the usage and application of solar energy. The operation of the Solar Stirling Generator impressively demonstrates the conversion of thermal energy into mechanical energy and then into electrical energy, whereby a light bulb (E10 socket) is illuminated via an electrical conduction box (maximum 12 volt). Hardened steel crankshaft mounted with ball bearings. Connecti | |
| Read more | | |
Solar Power Air Conditioner: Past And Present
The need to utilize solar energy is being thoroughly appreciated by innovators, so much so, that now their inventions become almost paradoxical. What else, but paradoxical, would you call an invention like the solar power air conditioner? It is a device that cools down the heat generated by solar energy falling on earth, while itself working by absorbing this very heat energy. What surprises more, perhaps, is the fact that the idea of cooling rooms and living places with solar energy is anything but new.
The Romans’ Ancient Solar Power Air Conditioner
It evokes wonder to know that the Romans, in their acme of civilization, used a natural form of air conditioning or ventilation. They used to dig a trench just leading from their house to about 100 200 yards in a straight line away from the house. A pipe and chimney were fitted in it such that the heated air in the chimney would rise, drawing air through the cool pipe. The pipe, which was underground, cooled the air to the temperature of the earth. This cool air was let to circulate through the house to keep its temperature lower than outside.
Modern Solar Power Air Conditioner
With the development of Direct Absorption (DFA) in Japan in the 1960s, solar cooling technology took off. In 2004, BROAD Air Conditioning Co. Ltd. provided an American customer with the first solar power air conditioner. It has worked exceptionally well. Today, it is possible to cool down the heat generated by the sun by means of battery-powered air conditioners such that the battery is charged by solar energy. The solar modules charge the battery during the day, when the sun is high, while the solar power air conditioner can be used anytime.
Direct Cool Air Conditioning Inc. has created its own energy efficient DC Airco units. These solar air conditioners consume less than half power requirement of an AC input system. They are good cooling devices for small houses and cottages, industrial buildings telecommunication cabinets etc. A couple of these air conditioners can be used to cool a larger structure. Since the units operate on low voltage (2448 DC) batteries, they are ideal for replacing expensive external generators. These cooling units are available as wall-mounted devices.
Advantages of DC Airco Solar Conditioners
DC Airco Solar Conditioners consume less power and provide greater cooling. They can be used anywhere in the world because they are not frequency dependent. They do not require Genset for power supply, and do not need an inverter.
1800 Watt Solar Generator Complete with (2) 100 AH Batteries – For Homes, Cabins and More!
 | With the 1800 Watt Solar Generator Complete with (2) 100 AH Batteries - Solar Generator for Home, Office, Remote Cabins & More! you never have to worry about a power outage again. This solar powered battery backup is the perfect power solution for remote cabins, hunting lodges and even if you just want to stop giving your hard earned money away to the electric company. This solar generator can run all of your essential electrical devices and it even has room for expansion with the option for dou | |
| Read more | | |
Your Questions About Solar Energy Facts
Michael asks…
what is the fact about earth that creates the unequal distribution of solar energy?
Need help on this question:
what is the fact about earth that creates the unequal distribution of solar energy?
Thanks!
admin answers:
That it is a sphere. At high latitiudes, the sun’s rays hit nearly parallel to the ground, and thus heat is spread over a large area (like tilting a flashlight at a wall. It forms a circle, but as you tilt it, it makes a larger and larger circle that’s dimmer). And that’s why it gets cold.
William asks…
How could i find a sponsor to invest on solar energy?
I have finalized some inventions in the field of hydrogen and solar energy. I have made many connections to demonstrate them, but because of very poor investment on research in my region there is the least chance to find a sponsor. Do you know someone, some company or organization to be interested in the matter?
The fact is that i have also contacted some universities, but since my prior education is not related to this field (mining engineering), they can not accept me.
At the time being I am working on the patents.
admin answers:
I work for appalachian energy. We provide solar, wind, andhydro power. Go to appalachianenergy.com
Powered by Yahoo! Answers
Xantrex PH1800-BBX Secondary Battery Box
 | XPower 400 watt portable AC power with 250 PSI air compressor. | |
| Read more | | |
Instapark® NEW All Black 30W Mono-crystalline Solar Panel, 30 watt
 | Tired of all the noise and smell from your diesel generator? The Instapark SP-30W solar panel offers you a quiet, clean while carbon-free alternative. Capable of converting virtually unlimited solar energy into clean, green, most importantly, free electricity,
this solar panel is made of high efficiency mono-crystalline solar cells embedded in transparent vinyl acetate behind tempered glass with heavy back sheet ensuring maintenance free performance. Unlike amorphous solar panels, which only l | |
| Read more | | |
Opteka BP-SC4000 Ultra Thin Solar Powered High Capacity (4000mAh) Backup Battery and Charger for Cell Phones, iPhone, iPod, and Most USB Powered Devices
 | The Opteka BP-SC4000 Ultra Thin Solar Powered Mobile Device Charger allows you to charge your mobile devices when a wall outlet or USB power source are not available. The BP-SC4000 contains a 4000mAh lithium-polymer power bank which charges up via solar energy or computer USB port, and features 10 mobile-device connecting tips, extension cable and USB port making the BP-SC4000 compatible with most Nokia, Samsung, LG, Palm, Blackberry, Apple iPhone, iPod, iPad, Motorola, Sony, Bluetooth, GPS, var | |
| Read more | | |
The Basic And Most Primary Advantages And Disadvantages Of Solar Power
What Is Solar Power?
Solar power is an incredibly and dramatically important issue, and there are many important issues in regards to the matter of solar power. Solar power technologies use the sun’s energy and light to provide heat, light, hot water, electricity, and even cooling for such things as homes, businesses and industries. There are several primary solar technologies that are used, which include that of: photovoltaics, passive solar heating, concentrating solar power, and solar hot water and space heating and cooling.
Photovoltaics are solar cells which are used to directly convert sunlight into electricity. These solar power cells are made of semi conducting materials, and crystalline silicon is the leading commercial material for photovoltaic cells, which can be used in itself in many forms, including that of: single-crystalline or monocrystalline silicon, multicrystalline or polycrystalline silicon, ribbon and sheet silicon, and thin-layer silicon.
Passive solar power heating involves that of buildings which are designed for passive solar and daylighting incorporate design features such as that of south-facing windows and building materials that absorb and slowly release the sun’s heat. In passive solar heating, there are no mechanical means at all used, and passive solar designs can also include that of neutral ventilations for cooling.
The concentrating of solar power involves that of technologies which use reflective materials such as mirrors in order to concentrate the sun’s energy this then concentrated form of energy is converted into electricity. Solar hot water heaters on the other hand, use the sun to either heat water or a heat-transfer fluid in collectors. A typical solar hot water and space heating and cooling system will reduce the need for conventional water heating by about two-thirds, which is obviously considered as being quite dramatic.
Solar power, besides providing heat and light, is also what causes the wind that we feel on Earth. This is because winds are created when various layers of that atmosphere absorb different amount of heat and therefore expand differently, thus creating regions of lower and higher pressure, which results in masses of air that circulate both at ground level as well as that of higher altitudes. Solar power is also responsible for fossil fuels such as that of petroleum and coal, as these substances are the result of large masses of decayed plant matter, which during their own lifetime, had absorbed solar energy.
Instapark® NEW All Black 5W Mono-crystalline Solar Panel with 12V Solar Charge Controller
 | Tired of all the noise and smell from your diesel generator? The Instapark SPCC-5W offers you a quiet, clean while carbon-free alternative. Capable of converting virtually unlimited solar energy into clean, green, most importantly, free electricity, the Instapark SPCC-5W includes a 5-Watt mono-crystalline solar panel with solar charge controller.
This solar panel is made of high efficiency mono-crystalline solar cells embedded in transparent vinyl acetate behind tempered glass with heavy back s | |
| Read more | | |
Your Questions About Solar Generators Portable
Sandra asks…
How should I ground a floating circuit that is a portable solar generator?
I’m going to be mounting several pieces on a dolly such as a plastic bin to hold a battery inside, a voltage regulator, and inverter will be on top and a solar panel on the top (50 watt).
admin answers:
If you ground a circuit, then it isn’t floating is it?
Since you don’t know electricity, you should consult an engineer.
Mark asks…
How do I keep portable power for small appliances for long durations on the move?
If I’m living in my car down south and I need constant power for a fan, fridge, tv, recharging things, etc… what do I need and how much does it cost? Do those solar power panels work? Can you place them on the roof lying under the blazing sun? And then I can plug my applicances in? How much do I need to spend on those? Or will it not work? I don’t know. Help me out. No smart alic comments, only answers. Thanx.
admin answers:
To power those kind of appliences that draw that kind of power you need a kickass power inverter, i would say 4000watts or more and they are not cheap and you will need alot af battery power to keep them going
you can also use a gas generator but they are noisy
you can go to an rv dealer and talk to them as thats what they do
Powered by Yahoo! Answers
MSG-1000 1000Watt Solar Generator
 | Traditional gas and propane generators (both portable and installed automatic standby varieties) have several disadvantages, including space constraints, local regulations and permitting, costly installations, regular maintenance, noise, dangerous and polluting fumes, and low-quality power which can damage sensitive electronics.
The MSG1000 1000Watt Solar Generator is a portable, indoor, gas free, silent, maintenance free, installation free generator suitable for residential purposes. This unit | |
| Read more | | |
Humless Sentinel Portable Lithium Based Generator
 | The Humless Sentinel is a silent, clean, safe, and portable lithium based silent generator. The Humless Sentinel can be charged from a regular AC wall outlet, or it can capture and store energy from solar panels, a hand crank, windmill or almost any other 12VDC power source. The Humless Sentinel stores the captured power in a state of the art Lithium Battery pack to be taken with you and used whenever or where ever you might need it. The Humless Roadrunner has two 110VAC outlets, two 12VDC outle | |
| Read more | | |
Goal Zero 19010 Guide 10 Plus Small Adventure Kit
 | The Goal Zero Guide 10 Adventure Kit is an ultra-lightweight USB and solar charging system that fits in your pocket. It includes the Nomad 7 solar charging panel and the Guide 10 battery charging system. It can be used as a single unit power pack to power your device, or as a power source to recharge batteries for use in AA or AAA battery powered devices. | |
| Read more | | |
The Basics On Solar And Wind Power
Energy is quite literally what makes the world go around, and without the continuous supply of energy that is taken for granted on the whole, everything in life would dramatically and quickly come to a halt. Solar and wind power are two incredibly important and highly significant factors in this matter, and both should be properly and thoroughly understood and considered in order to gain a respective ideal on the subject issue. In order to truly gain a proper understanding on solar and wind power, all key issues should be taken fully into consideration.
What Are Solar And Wind Power?
Solar and wind power are alike and different in many ways, and the similarities and differences of solar and wind power should both be properly learned and understood. First, the term solar power is used to describe the number of methods which include the harnessing of energy from the sun. Solar power has been around and been considered and used for centuries, although it has truly only come into completely widespread use as of particularly lately.
Solar energy is energy which is derived directly from the sun, and passive solar heating involves that of the design of homes and buildings in order to make use of direct sunlight for that of heating purposes. Most of the solar energy today is harnessed as heat or electricity, and the most common uses for solar power involve that of: solar design in architecture, solar heating systems, solar cooking, solar lighting, and more.
Wind power is literally defined as the conversion of wind energy into more useful forms, which is usually that of electricity using wind turbines. Most of the modern wind power is primarily generated in the form of electricity by converting the rotation of turbine blades into electrical current through the means of an electrical generator. Wind energy is incredibly abundant, widely distributed, clean, and renewable.
We as a people have, in fact, used the wind as an energy source for a particularly lengthy amount of time. In fact, the electricity-generating wind turbines were invented in the United States and Europe in the late 1800s. Wind power didn’t used to be much of a topic of interest, however as of recently there has been a sudden increasing interest in it. There are two primary reasons for this, which are: one, most electricity generated today uses non-renewable fuels such as coal, oil, and gas and secondly, advances in wind power science and technology are reducing the cost of wind power to a point where it is actually becoming competitive with many other energy sources.
Your Questions About Solar Energy Generator Cost
Betty asks…
What is the cheapest type of generator to use?
I’m thinking about using a generator for outdoor use but the price of petrol and diesel is too expensive and wondering of there’s any other types of generators that cost a lot cheaper to run. I was actually thinking about buying a Diesel one and running it on red diesel but I don’t know where to buy red diesel.
Over here in the UK you need to prove what you want red diesel for like if you own a farm or something to run tractors. It isn’t easy to buy because people will use it to run diesel cars as its tax free.
admin answers:
Solar cells or wind powered turbines, but initial cost is horrendous.
However, in the UK at the moment there are Government backed schemes for these Green Energy sources where you can actually put power back into the National Grid, when you are not using it, or generating an excess for your own usage and get paid for it. Again initial costs are mind blowing.
Jenny asks…
Why doesn’t set up a deep water siphon to lift deep cold water power running on solar and?
Energy to power, generators for the pumps that lift the water,
is cost the only factor or are there any
ideas on generating electricity from noise as it’s everywhere,
like a static powered watch only higher
levels of current for houses ?
Cheers & Thanks to all answers, Mars Mission.
admin answers:
Cost seem to be the key factor and the lack of Research on it.
Powered by Yahoo! Answers
SUNFORCE PRODUCTS 58050 55-watt Solar Charging Kit
 | Coleman 55W Solar Charging Kit Provides Solar Power Anywhere Anytime As Long As The Sun Shines For Power Failures & Natural Disasters Reduce Your Electricity Consumption Works With 12V & 110V Appliances 55W Of Clean & Renewable Energy No Tools Required Portable & Easy Set Up Weatherproof Shatterproof Tempered Glass Maintenance Free Works In All Daylight Conditions Great For Remote & Back Up Power Includes Three18W Solar Panels Metal Frame For Mounting Solar Panels 3 In 1 Wire Connectors So All 3 | |
| Read more | | |
Nature Power 40402 1800-Watt Power Kit
 | Nature Power Solar Home and RV Power Kit is a complete portable power system delivering up to 1800-Watt of AC power across 4 outlets in the event of power outages or for your portable power needs. In the event of power outages an internal transfer switch ensures that when the rechargeable power supply is plugged into the wall up to four dedicated loads will run without interruption by switching to battery power. By including a solar panel (sold separately) if the power is down for an extended p | |
| Read more | | |
Ramsond 100 Watt 100w W Monocrystalline Photovoltaic PV Solar Panel Module 12V Battery Charging
 | Ramsond solar panels use the most premium components and raw material. Ramsond solar panels use only 'Grade A' quality, high purity silicone cells. Ramsond does not incorporate used, rejected, refused or second-hand cells into its solar panels. Furthermore, Ramsond utilizes the most advanced technologies in the production of its panels, such as a fully automated, microprocessor guided, precision, robotic arms guided soldering process of the solar cells. The solar cells are coated with a blue n | |
| Read more | | |
