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Solar energy, radiant light and heat from the sun, has been harnessed by humans since ancient times. Now with advanced technology and lowered production costs, solar technology products are finally available to consumers in various forms. The Portable Solar Charger and Battery (12,000 mAh) features the latest in solar power technology, brings you convenience and makes your daily life more eco-friendly. No more worry about running out of battery juice! Wherever you go, take this portable solar charger and battery with you. You can use it anywhere where the sun is visible, which is everywhere on the earth, and even in outer-space! The included multiple adapter tips will both power and recharge your various electronic devices and is extremely easy to use: Just find your adapter tip, and connect! For even more convenience, you can charge multiple devices at the same time, which means you can use your laptop, while charging your phone! With its powerful 12,000 mAh battery, this Solar Charger and Battery will provide many more hours of usage for your electronic devices and will seem like an endless power supply thanks to the constant charging by the solar panels. When the battery is low, you can just plug it in the wall, or even leave it out in the sun to quickly recharge. No more messy cables, no more multiple power adapters, this handy tech gadget will save you both money and frustration. Available in our warehouse now, order today and we'll express ship it out tomorrow. Brought to you by the leader in wholesale electronics - Chinavasion. At a Glance... 12,000 mAh Battery and Solar Charger Battery itself can be recharged quickly via AC adapter, or by solar energy Multiple adapter tips, works with most electronic devices Power and charge electronic devices on-the-go

Solar DVR Security Camera with PIR Motion Detection Video Recording (4GB) - keep your home safe and ward off any would-be burglars with the world's first Security Camera with a Solar Charging Panel! Let It Shine Just point and aim this DVR Camera at a window, door, or any other area you want under surveillance and its passive infrared sensor (which automatically detects any heat and motion-based changes) will take care of the rest. When the sensor is triggered, this camera will automatically start recording video onto a 4GB micro SD card (up to 32GB) and also shine its ultra-bright 39 white LED lights at the target. Captain Planet Approved Sometime you may think what if a thief enter yours room and at the same time the Security Camera runs out of power! It is hard to arrest the interloper without any video or picture evidence, but with this Solar DVR Security there's no need to worry about it. The top of this security camera includes solar charging panels that can provide constant power to the rechargeable li-ion battery, so you can use it in even the most remote places. Sophisticated but Easy to Use This security camera comes with a brand new build for even sturdier construction. It's very easy to use too, just leave it in a corner and let it do its work. Once on, everything will be recorded onto the micro SD card - perfect for those who don't want to spend too much time on installing complicated security cameras. There's no other product on the market that delivers both PIR Security Camera and the green power that this Solar DVR Camera provides. Choose it to be your security guard or resell it; it's never going to give you up or let you down. Brought to you by the leaders in wholesale electronics and security cameras - Chinavasion.com At the Glance... 39 white LED lights Weatherproof design Light up your way when sensor is triggered Solar DVR security camera PIR (Passive Infrared Monitor) motion detection camera Free 4GB Micro SD Card

High Capacity Solar Charger and Battery - Use solar power to easily, freely, and conveniently charge your portable electronic devices on the go! Includes a powerful 11,200 mAH battery, flashlight, , and 29 adapter tips for laptops, mobile phones, and many other portable electronic devices. Never carry around multiple power cables and adapters again! This one Solar Charger and Battery includes 33 unique adapter tips that will both power and recharge almost any portable electronic device and is extremely easy to use: Just set the battery voltage, find your adapter tip, and connect! For even more convenience, the adapters are also quick-switch and interchangeable, meaning you can start recharging your laptop immediately after you finish charging your MP3 player! So what devices can I use this Solar Charger and Battery with? Check the Manufacturer Specifications at the bottom because there are too many to list! It charges most brand name laptops and mobile phones, but also works with most USB-powered gadgets, MP3 players, MP4 players, portable GPS navigators, GPS trackers, digital cameras, HD camcorders, portable DVD players, portable video game players, and an endless list of other cool tech gadgets and electronics. With its powerful 11,200 mAh battery, this Solar Charger and Battery will provide many more hours of usage for your electronic devices and will seem like an endless power supply thanks to the constant charging by the high quality solar panels, which are protected by a layer of fiberglass. Also included is a handy flashlight button, making this device the perfect green tech gadget for the modern traveler. With 33 unique adapter tips, this Solar Charger and Battery will work with almost any portable electronic device and is the ideal travel companion and tech gadget. No more messy cables, no more multiple power adapters, this handy tech gadget will save users both money and frustration. Available in our warehouse now, order today and we'll express ship it out tomorrow. Brought to you by the leader in wholesale electronics - Chinavasion. At a Glance... 11,200 mAh Battery and Solar Charger Battery itself can be recharged quickly via AC adapter, or even by solar energy 33 unique adapter tips, works with most portable electronic devices Power and charge electronic devices on-the-go Additional flashlight function

Solar Charger and Battery - the ideal green tech gadget for charging your mobile phone and USB-powered devices at any time and any place. Features Dual Solar Charging Panels for even faster charging on-the-go. Enjoy many extra hours of extended usage on your mobile phone or USB-powered devices with this Solar Charger and Battery. Charge it up through USB and then carry it around as an emergency power supply that is ready at a moment's notice. When the battery itself is low, just use the dual charging solar panels and watch it go back to full again in a few hours. The sleek and slim design of this Solar Charger and Battery allows for easy carrying around in your pocket or bag and will always be ready when needed. Also included are 12 adapter tips that will charge all USB-powered devices and most brand name mobile phones, including iPhone, Nokia, LG, Samsung, Sony Ericsson, and Motorola. For the easiest way to charge your mobile phone or USB-powered device on-the-go, check out this Solar Charger and Battery. Available in our warehouse now, order today and we'll express ship it out tomorrow. Brought to you by the leader in wholesale electronics - Chinavasion. At a Glance... Solar Charger and Battery for mobile phones and USB-powered devices Dual solar charging panels Unique and portable design 12 connectors for most cell phones and portable electronics, including iPhone, iPod, NDS, PSP

As environmental concerns have focussed attention on the generation of electricity from clean and renewable sources, wind energy has become the world’s fastest growing energy source. The authors draw on substantial practical experience to address the technical, economic and safety issues inherent in the exploitation of wind power in a competitive electricity market. Presenting the reader with all the relevant background information key to understanding the integration of wind power into the power systems, this leading edge text:Presents an international perspective on integrating a high penetration of wind power into the power systemOffers broad coverage ranging from basic network interconnection issues to industry deregulation and future concepts for wind turbines and power systemsDiscusses wind turbine technology, industry standards and regulations along with power quality issuesConsiders future concepts to increase the penetration of wind power in power systemsPresents models for simulating wind turbines in power systemsOutlines current research activitiesEssential reading for power engineers, wind turbine designers, wind project development and wind energy consultants dealing with the integration of wind power systems into distribution and transmission networks, this text would also be of interest to network engineers working for power utility companies dealing with interconnection issues and graduate students and researchers in the field of wind power and power systems.

Universe Master Color LED Light Projector: Get a moving LED universe in splendid colors for your home as an ambiance light!. The Universe Master projector is a cool LED gadget for modern, fashionable, and stylish apartments. It reflects with precision the solar system on any surface - floor, table, wall, ceiling... The planets are well designed with their trajectory and pleasant to watch in motion. Several bright LEDs are located inside the projector to bring vivid colors and thus keep you in a good mood. In other words, your living room and bedroom will never be the same again... Gaze upon our beautiful universe while relaxing on your sofa or bed! The Universe Master projector has 3 modes: - Rotation mode: admire the whole solar system moving together in harmony. - LED mode: see the universe under different angles with red, green and blue beams alternating randomly to create special visual effects. - Rotation LED mode: fly from one planet to another and discover them changing colors as if you were voyaging in a dream! Ideal as a gift for your relatives, your friends or as a trendy purchase for yourself, the Universe Master projector is in stock right now and available at a factory direct wholesale price. It is brought to you by the online leader of LED lighting and electronics, Chinavasion. At a Glance... Universe LED Projector Trendy and relaxing Excellent mood lighting 3 modes Shows off the sun and 8 real planets

The future will be powered by renewables. As we transition away from finite and polluting fossil fuels, clean, reliable, and affordable renewable technologies such as solar electricity will become the mainstay of our energy supply.  Solar Electricity Basics provides a clear understanding of electricity and energy. It discusses the types of solar electric system you can choose from, their components, solar site assessment, the installation of photovoltaic systems, and much more. Whether your goal is to lower your energy bill or to achieve complete energy independence, Solar Electricity Basics is the introduction you need. Dan Chiras is a respected educator and an internationally acclaimed author who has published more than twenty-five books on residential renewable energy and green building, including Power From the Sun.

Solar Panel Charger for recharging vehicle battery. This trickle charge solar panel is designed to be placed on the dashboard of your vehicle to keep your battery freshly charged while you are away on long trips. Ideal for anyone who has to go on a long overseas trip and wants to come back to their car and not have to worry about if it will start or not. The peace of mind this gives to people who often have to leave their cars in airport parking lots is priceless. The panel can either be connected directly to a 12V battery or into a car cigarette lighter. Can also be used for RV vehicles and boats. The CVSCE-7401 is only available from your source for wholesale direct from China electronic products, Chinavasion. At a Glance... Solar trickle charger for 12v batteries Leave your car in the long term parking lot; it will be ready to start when you get back! Can be used for cars, boats, RV's