blog
Posts tagged Solar
HOW DO I CALCULATE FOR MUCH SOLAR POWER I REQUIRE FOR MY NEW SHED?
Jan 30th
I am trying to work out how many solar panels I require to power my shed and am unsure how to work it out.
SUNFORCE PRODUCTS 25-WATT FOLDING SOLAR PANEL
Jan 30th
- works with automobiles, RV’s, Boats and small electronics
- maintenance free, simple installation
- works in all weather conditions
- Built-in Blocking Diode protects battery discharge at night
- max output 25watts 1700 mAmps
Product Description
25watt Folding Solar Panel… More >>
SOLAR POWER CHRISTMAS STAR LIGHT
Jan 30th
- No Wiring, simple to install
- Weather resistant
- LED Bulbs last over 100,000 hours
- 2 Rechargeable nickel-cadmium AA batteries included
- Dimension:14″ x 14″; Spike Length: 30″
Product Description
Brighten your yard this holiday season with our festive solar light characters. The solar panels charge during the day so they automatically illuminate at dusk. Each light includes a stake and 2 rechargeable AA batteries…. More >>
WHAT SPECIFICATION OF SOLAR PANEL DO I NEED?
Jan 30th
What specification of solar panel would I need to power a laptop each day? I would need to use it for about 10 hours or so each day. I do not know anything about solar panels, but I am seriously thinking of getting one now and do not know who to ask.
TWO PACK 58.25″ BAMBOO TORCH LED SOLAR GARDEN LIGHTS – ILLUMINATE YOUR YARD WITH SOLAR ENERGY!
Jan 29th
- Real bamboo and wood design
- Solar powered realistic LED flame
- 8-12 hours of life after full charge
- On/Off switch
- Large solar panel
Product Description
Add some style and class to your next outdoor celebration with these LED Solar Power Bamboo Torch Lights!
The LED solar power bamboo torch lights feature real bamboo, plastic housing and real wood poles for durability. The flickering LEDs really look like there is a flame burning! No more messing around with torch fluid which can be hazardous to store and a mess to clean up.
The massive solar panel on top of the torch recharges the batteries and gives you 8-12 hours of li… More >>
Two Pack 58.25″ Bamboo Torch LED Solar Garden Lights – Illuminate Your Yard with Solar Energy!
WHAT ARE THE DRAWBACKS TO USING WIND TURBINES OR SOLAR PANELS FOR PROVIDING ALL POWER TO A HOME?
Jan 29th
What are the drawbacks to using wind turbines or solar panels for providing all power to a home?
A. The wind and sun are not constant, so there would be times when no electricity would be generated.
B. The wind and sun are constant, so there would be plenty of electricity for the home.
C. Wind and solar power are inefficient and too costly to use and maintain.
D. Wind and solar power are efficient, but they are not able to produce enough electricity for a single home.
30 WATT BLACK FRAME MONO-CRYSTALLINE SOLAR PANEL AND BATTERY CHARGER
Jan 29th
- Assembled professionally with Suntech Mono-crystalline solar cells (in a worldwide shortage
- TUV certified junction box with cable with MC connector
- By-pass diode to minimize power drop caused by shade
- Anti-reflective high transparency tempered glass
- Class II black color coated aluminum alloy frame
Product Description
This is a 30 Watt version of the Mono-crystalline Portable Waterproof Solar Panel in black color (very rare) aluminum frame to charge your 12V battery or to run your science projects. The rare black color frame looks very nice. It is in a factory new package and is 100% brand new. The solar panel is assembled by Suntech, one of the highest quality solar cell makers. It is also waterproof. The working voltage for charging is 18V. If you need to use it to charge a car… More >>
30 Watt Black Frame Mono-crystalline Solar Panel and Battery Charger
TRICOD STAINLESS STEEL WALL MOUNTED SOLAR LIGHT, PACK OF 2
Jan 29th
- Solar powered
- No Wiring
- Fast and simple to install
- Energy saving
- Recharged by solar panels under sunlight
Product Description
Solar powered; No Wiring; Powered by the sun; Fast and simple to install; Energy saving; Recharged by solar panels under sunlight; Light turns on automatically when dark; Super bright LED for brighter light output; Rechargeable Ni-Cd AA battery (included); Safe water resistant; CE certified; LED bulb never burns out; Up to 10 hours of light when dark; Corrosion resistant; LEDs can last up to 100,000 hours; Batteries are rechargeable and should last for approximately 2… More >>
CAN I PLUG A SOLAR PANEL INTO A WALL SOCKET TO LOWER MY ELECTRIC BILL?
Jan 28th
I have in mind a small solar panel that could be plugged into a wall socket. Do I need a converter or some kind of interference between the two power sources so there aren’t any unpleasant explosions? I do not know much about this sort of thing so please be nice.
HOW DO I COST-EFFECTIVELY USE SOLAR ENERGY TO PROVIDE LIGHT AT NIGHT?
Jan 28th
i am moving to sierra leone, the poorest country in the world. there will be no electricity where i will be. if i purchase a 12v solar charger and a 12v (we’ll state flourescent) light capable of creating as many lumens as a 60w light bulb, how many hours of light can i provide each night (assuming 14 hours of sunlight)? any additional recommendations for off the grid power are very welcome.