Cool SOLAR PANELS images
A few nice SOLAR PANELS images I found:
Solar panels on Hill Street – The Crown

Image by ell brown
Village Solar Panel

Image by bertrudestein
A few nice SOLAR PANELS images I found:
Solar panels on Hill Street – The Crown

Image by ell brown
Village Solar Panel

Image by bertrudestein

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Question by Bike Gamer: How many solar panels do I need to run a pump?
I plan to buy solar panels of the following configuration:
Sun Force 39110 / 123 watt – 7 amps
To run through an inverter, to produce the 110v I need to run the pump during the day.
The pump is 110v / 7.5 amps / 0.5 HP
My question is, how many solar panels would I need to run the pump?
Best answer:
Answer by roderick_young
Are you sure you want those panels? It would probably be more cost-effective to get higher-wattage panels. From those specs, it sounds like you need about 800 watts of panels. That’s 4 200-watt panels.
I would skip the inverter, and look for a pump that runs off DC. In fact, many AC motors will run off DC, although that’s a trial-and-error sort of thing that no one will guarantee. Typically you would lower the voltage input to do so, so a 110-volt AC induction motor would run off maybe 70-80 volts DC, to avoid burning out the motor. But if you get a pump rated for DC, then you’ll certainly have something that works right.
Give your answer to this question below!
Question by : can a fully solar vehicle be a viable alternative to a petrol driven vehicle?
i am doing a project on solar vehicles and whether they can be an alternative to a combustion engine
what are some sections i can look into to come to a conclusion.
i need more info on
battery types/materials/combinations.
solar cell materials/power produced/efficiencies/ how they are arranged etc
body materials used and cost of the materials
what other sections should i research to come to a conclusion
performance figures all relate to the cells/battery and the weight, anything else i can add
thanks
Best answer:
Answer by Jason
Amount of sunshine required, speed capabilities, driving at night?
What do you think? Answer below!
Some cool SOLAR ALTERNATIVE images:
DIY Solar Hot Water

Image by London Permaculture
Solar PV Panels

Image by London Permaculture
Sandoz solar panel awning

Image by Dave Dugdale
A few nice solar photon sail images I found:
Question by tucher87: How many solar panels with one wind generator would you need to power a pop up?
I am looking at buying a pop up and would like to make it run off of deep cycle batteries but charging these batteries I would like to use a combination of solar panels and 1 wind generator. How many batteries would I need how many solar panels and what wind generator should I buy. I would be powering the lights an fridge and sometimes a AC or Heater.
Thanks
I live in west Texas where it never rains and its always windy
Best answer:
Answer by redsrule4500
Hope it’s not cloudy without wind for a while, you’ll be left with warm food and darkness.
An air conditioner/heater would be such a huge load on the system, wind/solar most likely don’t make sense for an individual, unless you’re on a lake or in California where it’s sunny everyday.
You would need around 200 W for a fridge, 100 W for small lights, and….500 W (?) for heating/air….so you’re looking at some pretty big batteries!! Every 2 hours you will use at least 1.5 kWh of energy.
Add your own answer in the comments!
Check out these SOLAR PANELS images:
Beach Hut Solar panels

Image by The-E
Solar Panels – frame

Image by rob.rudloff
Solar Electric system: 1: the panels 2: power controller 3: Inverter 4: generator
Video Rating: 4 / 5
Check out these SOLAR PANELS images:
Solar Frontier thin-film solar panels

Image by SolarShop
Cracked Solar Panel on Lower Right – Twin Sisters

Image by Dave Dugdale
Here is a program for what it takes to achieve a /watt solar thermal concentrator electric generator, better than solar panels! Critique it on the weblog – at openfarmtech.org We arelooking for people who are interested in building the world’s first replicable open source self-sufficient decentralized permaculture village – to transcend survival and evolve to freedom. Read more at www.OpenFarmTech.org Visit our myspace page www.myspace.com
Question by : How can I make my own solar panel and produce solar power electricity and green energy?
Solar Power Electricity will save you thousands of dollars while keeping the planet safe and pollution free. By building you own solar panels you will not just generate solar power electricity that saves you money, but you will feel a total sense of satisfaction.
Best answer:
Answer by Ned
here’s some useful info about solar panels, hope it helps.
http://www.renewables-info.com/renewable_energy_info/solar_panels_info.html
What do you think? Answer below!
Some cool SOLAR ALTERNATIVE images:
Constellation Energy Solar at Patriot Place 4-19-10.4

Image by Constellation Energy
Solar Flats

Image by London Permaculture
Constellation Energy Solar at Patriot Place 4-19-10.3

Image by Constellation Energy
www.greenpowerscience.com This is a rollable 124 watt solar panel that has a built in adhesive for roof mounting application. The adhesive is designed to mount to roof pans or metal sheets that can then be placed on your roof. This design allows for reasonable shipping of higher wattage PV Photovoltaic Solar Panels.
a 1954 farmall tractor converted to solar by running the motor through the power takeoff- everything is still origional. Check out more- John Howe 298 McIntire Rd. Waterford, Me 04088
Check out these solar photon sail images:
Here is my little solar project. In an shtf situation these will help. I’m going to store them as part of my preps. Min 140 watts of power. Check out my website www.littlebitofeverythingoutdoor.com