Posts Tagged solar powered

SolarRolls Solar Powered Charger

SolarRoll laptop

Our drive and desire to pioneer a line of rugged power sources led to the introduction of the first flexible solar panel, the SolarRoll. Since then, the evolution of this concept has flourished. Backed by glowing reviews in every major magazine and newspaper in this country and others, the SolarRoll has officially taken its place as one of our most talked about products. The proof, though, is in the remarkable performance. The waterproof SolarRoll has given sea kayakers the power to photograph their voyages from the far reaches of the planet. And next spring, it will assist Ed Viesturs in his final summit, Annapurna, as he polishes off the last peak of Endeavor 8000. Ideal for powering satellite phones, members of expeditions worldwide pack the SolarRoll in place of expensive extra batteries that don?t offer much relief in the form of weight. We realize however, that not everyone is defying the ordinary. Some of us simply need the SolarRoll for charging our car battery or running our video camera. With this in mind, we?re offering alternative sizes and outputs this year to accommodate the growing demand for our most popular solar panel.

Source:  Brunton

Popularity: 6% [?]

  • Share/Bookmark

, , , , ,

No Comments

PowerPly Self Adhesive Solar Panels – peel off the backing and stick to your roof

solarroof  PowerPly Self Adhesive Solar Panels – peel off the backing and stick to your roof

PowerPly

Lumeta™ PowerPly™. Seamless integration, lower installation cost and dramatic time savings.

Lumeta™ utilizes monocrystalline cells to maximize energy output per roof area, and a standard EVA based cell encapsulation process. The fiberglass-reinforced plastic (FRP) substrate in the PowerPly™ design provides needed rigidity to the module, replacing the TPT™ (Tedlar®/ Polyester /Tedlar®) flexible substrate used in traditional modules. This high efficiency technology is enhanced by Lumeta’s adhesive backing material, which eliminates the need for rack mounting systems, yielding seamless integration with the roof. The adherence properties of this adhesive material exceed all wind uplift requirements for roof mounted modules, and its chemical composition is compatible with most roofing surfaces. This direct roof application reduces installation time by about 50% and Balance of System (BOS) costs by up to 70%.

PowerPly’s front sheet of DuPont™ fluoropolymer and FRP substrate yield a module that is both light weight and durable. At only 1.8 lbs/sq ft (8.8 kgs/sq meter), Lumeta™ PowerPly™ is 50% lighter than traditional rack mounted and ballasted systems. The low, 0.4 in (1 cm) height module also minimizes potential water ponding issues.

Technical Data

Electrical Characteristics
Peak Power (Pmax)                                         380 Wp
Maximum Power Point Voltage (Vmpp)                79 V
Maximum Power Point Current (Impp)                4.9 A
Open Circuit Voltage (Voc)                               98.9 V
Short Circuit Current (Isc)                                  5.2 A
Cells per Module:                                            160
Solar Cells:                             Monocrystalline Silicon
Cell Dimension:                          125 mm x 125 mm

Mechanical Characteristics
Length:     8 feet      (2438 mm)
Width:       4 feet      (1219 mm)
Height:   0.4 inches (10 mm)
Weight:   70 lbs       (31.75 kgs)

Roof System Compatibility
Single Ply Membranes (PVC, TPO, EPDM)
Built-up, Modified Bitumen, and Metal

Roof Slope
2:12 (10°) or less

Source:  PowerPly

Popularity: 12% [?]

  • Share/Bookmark

, , , , , ,

No Comments

Dell Builds Solar Trees For Parking Lot

solar panel

Computer technology is always about being one step ahead of competitors. Information technology moves faster than light it seems, and by the time your new computer arrives at your doorstep, it is already out of date. Dell, whose computers can be found in most offices, homes, and campuses across the country, has been doing its best to stay ahead of the curve.

Proving it is both environmentally friendly and hip to the trends of popular culture, Dell has just finished installing a grove of solar trees at its Corporate headquarters in Round Rock, Texas.

Source:  Gas 2.0

Popularity: 4% [?]

  • Share/Bookmark

, , , , , , ,

No Comments

Sanyo Solar Ark Building Located in Japan

solar ark

The Solar Ark, a unique, ark-shaped, solar photovoltaic power generation facility, offers activities to cultivate a better appreciation of solar power generation, and thereby of both ecology and science. This 315m-wide, 37m-tall facility is located in Gifu Prefecture, in the geographical center of Japan, and can be seen from the JR Tokaido bullet train, which runs past on an adjacent railway track.
Stationed at the center of the Solar Ark is the Solar Lab, a museum of solar energy and one of the more unusual museums in the world. A unique, hands-on, outdoor light exhibition will be launched here in 2005, for the first time in Japan. In the future, expect a variety of interesting things to emanate from here.

Source:  Sanyo

Popularity: 5% [?]

  • Share/Bookmark

, , , , ,

No Comments

High Tech oil spill solution oil busting robots

oil capture

oil spill capture boat

oil capture how it works

There are some new bots called OSP on the drawing board. Using advance robotics, these guys autonomously work together to contain an oil spill by surrounding it with an inflatable barrier. Once contained, clean-up crews can jump in and suck the oil out. After reading this, my Roomba just quit.  The faster a spill can be dealt with – the better the outcome.

Source:  OSP Oil Capture Bots

Popularity: 4% [?]

  • Share/Bookmark

, , , , , , , , ,

No Comments

Army Sponsoring Bat-Like 6-inch Solar Spy Plane

bat wideshot  Army Sponsoring Bat-Like 6-inch Solar Spy Plane

com-bat

ANN ARBOR, Mich.—A six-inch robotic spy plane modeled after a bat would gather data from sights, sounds and smells in urban combat zones and transmit information back to a soldier in real time.

That’s the Army’s concept, and it has awarded the University of Michigan College of Engineering a five-year, $10-million grant to help make it happen. The grant establishes the U-M Center for Objective Microelectronics and Biomimetic Advanced Technology, called COM-BAT for short. The grant includes an option to renew for an additional five years and $12.5 million.

Miniaturizing the various systems of “the bat” and making them more energy efficient are big challenges for the groups working on COM-BAT. The tiny plane must be able to collect large amounts of surveillance data and travel great distances while running on 1 W of power. But COM-BAT is ambitious and they fully anticipate being able to shrink all the systems. For example “They expect their autonomous navigation system, which would allow the robot to direct its own movements, to be 1,000 times smaller and more energy efficient than systems being used now.”

Source:   University of Michigan

Popularity: 6% [?]

  • Share/Bookmark

, , , , , , , ,

No Comments

The Solar Powered Robotic Automower

auto mower

automower

Being the worlds first fully automatic, robotic lawn mower, the Auto Mower is the ultimate user friendly mower. You don’t have to lift a finger to get a perfect lawn.

Before the Automower can get to work, you will need to simply staple a wire to the perimeter of the lawn. The wire will be overgrown and become invisible within a month. This wire can be sensed by the robotic mower and will ensure that only this area of grass is cut. The Automower will then work irregularly around the lawn – whatever its shape – until all parts have been covered. This gives the lawn an even result and a carpet-like finish. ‘Islands’ can be created by laying the wire around plants and flower beds. And if the mower hits any other obstacle, such as a tree or rock, it just reverses safely and selects a new direction before continuing.

The Automower comes with an automatic charging station. Once placed in a suitable position in the garden, this will keep its maintenance-free battery charged at all times. Besides the low running costs (around 12-25 dollars a year for the electricity consumed, depending on lawn size), the mower is so quiet that it won’t disturb your neighbours. And with no emissions, it is environmentally friendly.

Source:  Auto Mower

Popularity: 6% [?]

  • Share/Bookmark

, , , , ,

No Comments

Camel Mobile Clinic Using Solar Power

solar camel

A system for transporting medicine to remote African communities blends affordable technologies with advanced engineering and design.

Some of the African country’s camels are carrying the solar-powered mini fridges on their backs as part of a test project that uses camels as mobile health clinics. Organizers hope the eco-friendly transport system will provide a cheap, reliable way of getting much-needed medicines and vaccines to rural communities

The Laikipia and Samburu districts in Kenya are isolated regions populated largely by nomadic peoples. The terrain is harsh and inhospitable, with few roadways, making travel difficult from urban centers. The local population, of around 500,000, suffers from high rates of illiteracy and poor health care. For the past decade, the Kenyan-based Nomadic Communities Trust (NCT) has sent camel convoys — the most efficient and cost-effective means of transportation — to the region with medical supplies. But poor equipment (basically, wooden boxes tied to the camels with abrasive sisal rope) and lack of refrigeration meant that basic medicines such as vaccines could not be made available.

The project, which could be fully implemented in 2010 if necessary funding is secured, blends relatively affordable technologies with advanced engineering and design. It was devised with a budget of a few thousand dollars and staff from Art Center and Princeton, which was critical because the project was not selected to receive assistance from the World Bank. “We created this project without having to send a team of 20 people back and forth to Kenya for field research.

Source:  Change Observer

Popularity: 6% [?]

  • Share/Bookmark

, , , , ,

No Comments

Orange pitches Glastonbury Solar Concept Tent

solar tent

Orange Solar Concept Tent

Innovative photovoltaic solar fabric predicted to revolutionize the festival camping experience

Orange today revealed their vision for the tent of the future. Utilising cutting edge eco-energy technology, the Orange Solar Concept Tent will allow campers to keep in touch and power their essential camping gadgets.

Photovoltaic Fabric

Latest research shows that by weaving specially coated solar threads into conventional fabric, revolutionary new ways of capturing the sun’s energy could soon become a reality. These radical advances mean that rather than relying upon familiar fixed panels, designers were free to conceive how a tent of flexible solar fabrics might look.

The Concept Tent’s solar shell uses this technology to full effect with three directional glides which can be moved throughout the day to maximise its solar efficiency, capturing the optimum amount of energy which can to be used throughout the tent in a variety of new and exciting ways.

Glo-cation technology

To avoid festival-goers ever losing their tent, the Concept Tent would be fitted with innovative “glo-cation” technology. Glo-cation works by enabling campers’ mobile phones to identify their tent using either an SMS message or automatic active RFID technology (a longer range version of that used in London Underground Oyster cards); both would trigger a distinctive glow in the tent helping identify it from a distance.

Wireless control hub

The heart of the Concept Tent is a central wireless control hub which displays energy generated and consumed as well as providing a wireless internet signal; all information is displayed on a flexible, touchscreen LCD display screen.

Integrated into the hub is a wireless charging pouch which powers mobile phones and other portable devices without the need for messy wires and multiple chargers. The ‘magnetic induction’ technology passes an electric current through a coil embedded in the charging pouch, this in turn generates a magnetic field which creates a charge and powers the battery.

Groundsheet heat

Also controlled by the central hub is an internal heating element embedded within the tent’s groundsheet; this under floor heating is triggered automatically once the interior temperature falls below a set level.

Kaleidoscope Strategist, Finn McKenty, said: “The development of photovoltaic fabric will revolutionise festival tent design, in working with Orange we have created a vision for a solar tent that we believe is a great glimpse of what’s to come.”

Source:  Solar Orange Tent

Popularity: 5% [?]

  • Share/Bookmark

, , ,

No Comments