> photovoltaic cell

DMS-125SL-250: 100 Cells, up to 250W * High efficiency and stable performance in photovoltaic conversion. * Advanced diffusion technique ensuring the homogeneity of energy conversion efficiency of the cell. * Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive appearance. * High quality metal paste for back surface and electrode, ensuring good conductivity, high pulling strength and ease of soldering. * High precision patterning using screen printing, ensuring accurate busbar location for ease with automatic soldering a laser cutting.

On location, on safari, up a mountain or simply on the move, solargorilla gives you power anywhere under the sun. solargorilla's 24 volt and 5 volt USB socket make it the ultimate renewable powerstation for your notebook, cellphone, iPod and many more devices. Compact & portable high energy. Robust solar panel. Charge the powergorilla directly from the sun. Power your notebook/ laptop. Charge your cellphone and other handheld devices. The PV (photovoltaic) solar panels generate electricity by the Photovoltaic Effect; producing electric current when they are exposed to the light. The green LED indicates the strength of charge. Performance of solargorilla will very according to levels of sunlight and device being powered. Simply open the 2 panels and expose to direct sunlight to put your solargorilla to work. The technically advanced solid panels ensure superb power and reliable performance, in a tough casing that's ready to travel. Compatible with: Most notebooks, iPod, iPhone, PDAs, MP3/ MP4, handheld games con

HIT DoubleBIFACIAL PHOTOVOLTAIC MODULESSANYO HIT (Heterojunction with Intrinsic Thin layer) bifacial solar cells are hybrids of single crystalline silicon surrounded by ultra- thin amorphous silicon layers. Power from Both Sides The back side of a SANYO HIT Double solar panel generates electricity from ambient light that has passed through the panel or is reflected off surrounding surfaces, while the front side operates simultaneously, which results in higher power generation compared to standard single-sided HIT panels at any angle and direction. Temperature Attributes As temperatures rise, SANYO HIT Double solar panels produce more electricity than conventional crystalline silicon solar panels at the same temperature, because of their low temperature coefficient.

Thames and Kosmos Physics Kit - Physics Solar Workshop - New in Box - #623715 Click on Image for Larger Image IMG alt="Thames and Kosmos Physics Kit - Physics Solar Workshop - New in Box - #623715" src="http:/ / www. bestqualitytoys. com/ files/ ebay/ 623715-400.jpg" border=0 Solar Power Technology in Action In one way or another, almost every form of energy we use originates as energy from the sun. Solar energy directly powers photovoltaic cells and thermal collectors. Indirectly, we get power from p

This Solartech line of solar crystalline modules delivers top-quality performance for all photovoltaic applications including rural electrification, gate opening, water pumping, telemetry, communications, and RV/ boat off-grid battery charging.  This panel is compact and durable and is the BEST BUY in the industry and heres why. The panel consists of 36 solar cells connected in series providing optimum battery charging power.  It has an impact resistant tempered glass surface that allows maximum light transmission.  It has a maintenance-free anodized lightweight aluminum frame with mounting holes for quick installation.  Th e weather resistant junction box contains a bypass diode and is conduit ready.  It is engineered for rugged use and will withstand hail, snow and ice.   Specificat ions: Rate power: 10 watt, Nominal voltage: 12 Volt Peak voltage (Vmp): 17.6 Volt Peak current (Imp): 0.56 Amp Dimensions: 308mm (12.3) x360mm(14.2)*30mm( 1.3) Weight: 1.5 Kg, 3.3 Lb.This high quality panel and controlle

HIT DoubleBIFACIAL PHOTOVOLTAIC MODULESSANYO HIT (Heterojunction with Intrinsic Thin layer) bifacial solar cells are hybrids of single crystalline silicon surrounded by ultra- thin amorphous silicon layers. Power from Both Sides The back side of a SANYO HIT Double solar panel generates electricity from ambient light that has passed through the panel or is reflected off surrounding surfaces, while the front side operates simultaneously, which results in higher power generation compared to standard single-sided HIT panels at any angle and direction. Temperature Attributes As temperatures rise, SANYO HIT Double solar panels produce more electricity than conventional crystalline silicon solar panels at the same temperature, because of their low temperature coefficient.

Unit was used but removed from a residential building. Sold as is. Kyocera's advanced cell-processing technology and automated production facilities produce highly efficient multi-crystal photovoltaic modules. To protect the cells from the most severe environmental conditions, they are encapsulated between a tempered glass cover and an EVA pottant with a PVF back sheet. The entire laminate is installed in an anodized aluminum frame for structural strength and ease of installation. This powerful, weatherproof solar panel provides reliable, renewable energy as an alternative to noisy and expensive diesel, propane, and gas generators. It provides power all year round when exposed to daylight.

HIT DoubleBIFACIAL PHOTOVOLTAIC MODULESSANYO HIT (Heterojunction with Intrinsic Thin layer) bifacial solar cells are hybrids of single crystalline silicon surrounded by ultra- thin amorphous silicon layers. Power from Both Sides The back side of a SANYO HIT Double solar panel generates electricity from ambient light that has passed through the panel or is reflected off surrounding surfaces, while the front side operates simultaneously, which results in higher power generation compared to standard single-sided HIT panels at any angle and direction. Temperature Attributes As temperatures rise, SANYO HIT Double solar panels produce more electricity than conventional crystalline silicon solar panels at the same temperature, because of their low temperature coefficient.

Solar Charging for satellite phones and portable electronics including LaptopsThe SunWize Portable Energy System converts sunlight directly into electricity, allowing the user freedom to recharge a handset or other portable device anywhere the sun shines. The system is lightweight, weather- resistant and highly durable. This portable power source is UL listed and CE certified and has a system output of 8.5 watts. The SunWize Portable Energy System consists of a solar panel, voltage controller, interconnect cables, and storage case. Built into the product is the patented SunWize OPTI-Meter LCD metering system that instantly measures sunlight intensity and allows optimum placement of the panel. Designed for daily field use, the 9.9 watt solar panel is constructed using a proprietary process in which high-efficiency, single-crystal photovoltaic cells are permanently encased in rugged, weather- resistant urethane plastic. The panels nine-foot cord winds on a spool recessed into the back of the panel. A hinged metal

Solar-powered cell phone charger for recharging cell phone immediately or later Harvests sunlight through photovoltaic panels and converts it into energy Environmentally friendly design doesn't require nonrenewable energy sources Built-in 750 mAh lithium battery preserves charge for later use Provides up to 50 minutes of talk time on a wide range of cell phones

The solar panel immediately starts harvesting sunlight through the photovoltaic panels, turning it into energy to power the charger. When fully charged, the built in Lithium battery can also be used as a charger when no sunlight is available. It can provide up to 50 minutes of talk time, depending on phone. The Solar Cell Phone Charger is suitable for a wide range of cellular phones, including Sony, Ericsson, Nokia, Samsung, and Motorola. It also can charge a wide variety of MP3 players, PDA's, portable CD players and digital cameras. Using the USB output connector, you can charge USB connect phones. THE SPECS - Rated Solar Power: 0.80W, Open circuit voltage: 5-5.5V, Lithium Battery: 750mAH and Rated output current: 0.18A Min

Visit Store Payment Shipping Policy Contact Us Mono-Crystalline 80 Watt Solar Power Panel PWM80W PV Mono-Crystalline Silicon Photovoltaic Solar Power Module PWM80W $429.00 + FREE SHIPPING These solar panels can be used as a single module or wired together for increased power. These mono-crystalline cells are reliable, virtually maintenance-free power supply designed to transfigure sunlight into electricity at the highest possible efficiency. The cells are encapsulated between an impact resistan

Visit Store Payment Shipping Policy Contact Us Mono-Crystalline 220Watt Solar Power Panel PWM220W PV Mono-Crystalline Silicon Photovoltaic Solar Power Module PWM220W $979.00 + FREE SHIPPING These solar panels can be used as a single module or wired together for increased power. These mono-crystalline cells are reliable, virtually maintenance-free power supply designed to transfigure sunlight into electricity at the highest possible efficiency. The cells are encapsulated between an impact resist