Affordable Solar Energy

Is residential solar power technology mature enough to purchase?

What is the likelihood that solar panel technology will improve drastically in the near future such that current solar panel technology will be completely obsolete before 10 years time?

The reason for my question is as follows:
I’m thinking about buying 10kw microfit solar panels for my home, but they cost a whopping $20k+ Canadian dollars. If I connect to the power grid and sell back to the government, they pay me 80 cents per kwh, which means the system pays for itself after 10 years. I feel that 10 years before ROI is a long time unless advances in solar technology have tapered off, which means buying today’s solar panels would cost the same as buying solar panels 10 years from now.

My friend installed 18 months ago a 7Kw (of 33 Sharp panels) system for $43K USD ($50K Canadian?). Don’t feel bad about long payback. He is 68 and won’t see the return, probably. And he is prevented from selling back power to the grid, as it is a corporation, not government owned. They don’t want his excess power at any price. And even though he has minimal electric usage (nights and clouds), he is still charged the distribution fee and a minimum usage fee every month.
Future panel tech may lead to “printed” panels of exotic inks rather than “grown” crystal ones. That might cut the cost per Kw to 10% of today’s.

Solar electric system

Designers Edge L-949 10 LED Rechargeable Solar Panel Shed Light Model $22.50 Bring light to your dark shed, without having to connect to your local power grid. This LED shed light features 10 bright LED’s that are powered via a solar panel. The panel can be placed in direct sunshine with the included 20-foot extension cord. Mount the light on the ceiling or wall for maximum flexibility, or use it as a utility light for a work bench. A pull chain allows easy on and off. A s…

Sunforce 50048 60-Watt Solar Charging Kit $269.80 Dead batteries got you down? Soak up some sunshine with this 60 – watt Solar Kit! Solar power: efficient, abundant and FREE. Looking for a little juice? Solar may be the answer! These super-efficient crystalline Solar Panels were designed for use with cabins, outbuildings, RVs, boats… anywhere running electrical line is not practical. A 7-amp charge controller and 200W inverter help use the sun’…

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A Complete Guide to the Installation of Off-Grid PV Solar Power Systems $55.00 This DVD set is a 4 hour, 16 chapter comprehensive course on the installation of Off-Grid photovoltaic solar power electric systems. It is designed to take the complete beginner to full competency. The course is taught by Bob Nagy who is the teacher in over 40 videos on high-tech subjects. Bob’s bio includes 20 years at the University of Texas, ABC TV, and NASA. His clear and friendly style bri…

Learn Sun Power:(DVD) How to Set up Batteries, Inverter, Charge Controller, and Panels for a Complete Off-grid Solar Energy System $39.95 If you want to put together a solar power system yourself this DVD is for you. Although it covers an off-grid system it is just as helpful for someone who wants to be partially on grid but would rather set up the system themselves. This is not an overview but rather programmed instruction. This DVD shows, step-by-step, how a 650-watt, off-grid, do-it-yourself solar-panel system was set up. The sys…

Xantrex PH-1800-GFP PowerHub $949.95 The PowerHub 1800 is an ideal power solution for cottages and the perfect backup power solution for homes. Advanced technology lets user harvest energy from multiple power sources and convert it to AC power. Combines an inverter/charger with batteries that can store up to 100 Amp hours of energy. Built-in automatic transfer switch ensures seamless transfer of your electrical loads to its backup ba…

Sharp ND130UJF 130-Watt Solar Module Panel (Off Grid poly-crystalline) $545.00 130 Watt ModuleOff grid 130 watt module from the world trusted source for solarUsing breakthrough technology, made possible by nearly 50 years of proprietary research and development, Sharp 130 Watt solar module incorporates an advanced surface texturing process to increase light absorption and improveefficiency.Common applications include cabins, solar power stations, pumps, beacons, and lighting…

Real Goods Solar Living Source Book–Special 30th Anniversary Edition: Your Complete Guide to Renewable Energy Technologies and Sustainable Living $17.42 Concerns over dwindling resources and environmental degradation are driving many to seek alternatives to our wasteful, polluting lifestyle. Clean technologies such as solar power, wind power, and biodiesel fuel are soaring in popularity. Real Goods Solar Living Source Book—Special 30th Anniversary Edition is the ultimate guide to renewable energy, sustainable living, green building, homesteadin…

Stand-Alone Solar Electric Systems: The Earthscan Expert Handbook on Planning, Design and Installation (Earthscan Expert Series) $44.06 One of the best ways to get power to remote, off-grid locations, whether in developed or developing countries, is through the use of solar electric systems.This practical guide describes how to plan, design and install solar electric systems in a manner that is hands-on, graphic and technically complete. Highly illustrated chapters cover: solar energy basics, components of solar electric systems…

The Renewable Energy Handbook: A Guide to Rural Energy Independence, Off-Grid and Sustainable Living $29.75 As oil prices continue to rise, many people are starting to think about how to unhook from the electricity grid. The Renewable Energy Handbook focuses completely on off-grid, sustainable living and rural energy independence. Author/engineer William H. Kemp, who is a leading expert in small- and mid-scale renewable energy technologies, designed and built his own off-grid home. The result is a hous…

Stand-alone Solar Electric Systems $59.95 One of the best ways to get power to remote, off-grid locations, whether in developed or developing countries, is through the use of solar electric systems. This practical guide describes how to plan, design and install solar electric systems in a manner that is hands-on, graphic and technically complete. Highly illustrated chapters cover:-solar energy basics-components of solar electric systems (modules, batteries, regulators, inverters and appliances) -installation practice-details on planning and servicing systems-water pumping-refrigeration-village electrificationThis is the must-have guide for electric technicians and designers, development workers, and anyone who wants to install their own off-grid system.

Switching to Solar $15.2 Switching to Solar charts the dramatic rise of solar power from its off-grid origins in the 1970′s to the fast-growing multibillion-dollar industry it is today. Here, for the first time, tech journalist Bob Johnstone tells the inspiring and optimistic sto

The Complete Idiot’s Guide to Solar Power for Your Home $15.96 All the power you need is already there. This third edition helps readers understand the basics of solar (photovoltaic) power and explore whether it makes sense for them, what their options are, and what’s involved with installing various on- and off-grid

Large-scale Solar Power System Design (Greensource) $121.25 Large-scale Solar Power System Design (Greensource)

The Solar System $18.95 Young astronomers will delight in the newest Mini Solar Kit – as they build, paint and watch their very own Solar System come to life with real solar energy. Planets orbit around the solar-paneled “sun” that drives a motor so the planets actually move. This excellent educational solar kit provides a hands-on lesson about how solar power drives a motor. The kit comes with 6 colors of opaque acrylic paint, plus brush—which makes for the perfect exercise in science and creativity.

3500mAh Portable Solar Panel Power Charger VSC-06 $23.99 “Never get caught without power again! This Solar Powered Charger gives you back-up for hours when you’re off the grid, or in the case of emergencies, you can get enough battery for phone calls up to 10 minutes from just an hour’s solar charge! This high-efficiency Solar Powered Charger makes for a very compact and lightweight solar panel. utomatic photosensitive, add battery power. This Solar Powered Charger is suitable for frequent travelers and travel the countryside, especially in field operations or regular frequent power outages in use. According to customer needs, with different output conversion head, this Solar Powered Charger can be any of the mobile phone charge. This Solar Mobile Charger is charged with automatic protection against overshoot, the release. A great Solar Power Charger to save your phone call or let you keep listening to music when your device’s battery dies!!”

Large-Scale Solar Power System Design (GreenSource) : An Engineering Guide for Grid-Connected Solar Power Generation $104.12 No Synopsis Available

Off the Grid $9.99 Inside the subculture of off-grid living Written by a leading authority on living off the grid, this is a fascinating and timely look at one of the fastest growing movements in America. In researching the stories that would become Off the Grid , Nick Rosen traveled from one end of the United States to the other, spending time with all kinds of individuals and families striving to live their lives the way they want to-free from dependence on municipal power and amenities, and free from the inherent dependence on the government and its far-reaching arms. While the people profiled may not have a lot in common in terms of their daily lives or their personal background, what they do share is an understanding of how unique their lives are, and how much effort and determination is required to maintain the lifestyle in the face of modern America’s push toward connectivity and development.

The Complete Idiot’s Guide to Solar Power for your Home, 2nd Edition $16.99 The perfect source for solar powerfully illustrated. Solar Power (photovoltaics) is now a one-billion-dollar industry, and its poised to grow rapidly in the near future as more pressure is placed on limited fossil fuel resources and as advances in solar technology drive down the costs of residential solar systems. This book helps readers understand the basics of solar power and other renewable energy sources, explore whether solar power makes sense for them, what their options are, and whats involved with installing various on and off-grid systems. Fully illustrated Covers every conceivable solar-power topic and concern, including updated information on the increasing number of state rebate and incentive programs

Integration of Distributed Generation in the Power System $130.95 The integration of new sources of energy like wind power, solar-power, small-scale generation, or combined heat and power in the power grid is something that impacts a lot of stakeholders: network companies (both distribution and transmission), the owners

Sistema solar / Solar System $6.25 Sistema solar / Solar System

The Complete Idiot’s Guide to Solar Power for Your Home, 3rd Edition $9.99 All the power you need is already there. This third edition helps readers understand the basics of solar (photovoltaic) power and explore whether it makes sense for them, what their options are, and what’s involved with installing various on- and off-grid systems. *Solar power is a $3 billion industry, and it’s poised to grow to $39 billion by 2014 *By 2011, the United States will surpass Germany as the largest market for solar power products

SEYMOUR DUNCAN SFX-08 Power Grid $99.95 As a guitarist, when you need power, it’s generally because you want to lay down chunky rhythms or you need to bust out a blazing solo. Enter the Power Grid, Seymour Duncan’s highest gain distortion pedal, which is designed to provide powerful overdrive and distortion suitable for all kinds of rhythm and lead playing, thanks to five stages of class A, discrete circuitry, which are cascaded to provide nearly 100dB of gain. Now that’s power! But the Power Grid is not an untamed beast. All this raw horsepower is managed by a multi-element gain and volume control system that allows fine control. For example, if you crank the gain, you’ll get a very thick, saturated “Modded Britishâ€Â? distortion, reminiscent of the big guitar sounds that defined metal. But if you back the gain off, you’ll get a very responsive “crunchâ€Â? distortion similar to the Rhythm Channel on the SFX-03 Twin Tube Classic. And in between there are myriad levels of overdrive and distortion. With the Power Grid, your tone is further refined thanks to a three bands of active EQ. Each band allows for up to 12dB of boost or cut at frequencies selected for maximum control of the electric guitar. This allows you to create tones with a far greater degree of surgical precision than what’s possible with any distortion pedal with passive EQ. With all the power and control built into the SFX-08 Power Grid, it could just be the last distortion pedal you buy. Ever! Type: Musical Instrument Accessories

Solar System $6 Solar System

Solar System! $28.69 Solar System!

Emergency Power Off System $542.99 WORLD WIDE EMERGENCY POWER OFF NINE CIRCUIT SYSTEM

Off The Grid $27.55 Off The Grid

Solar Power $36 Solar Power

Power Grid $13.49 Power Grid

Off The Grid System Bracelet $225 Whether it’s assertively asymmetrical or perfectly proportional, we always know one of Fallon’s funky, glam rock pieces when we see one. Glass and vintage Lucite cabochons, pyramid studs, and bright stones adorn these brass, rose gold, sterling, and gunmetal trinkets, sometimes complimented by chunky chains and even fabric to complete the look.Colored RhinestonesGunmetal Chain7 Inches Long

Off The Grid System Choker $388 Whether it’s assertively asymmetrical or perfectly proportional, we always know one of Fallon’s funky, glam rock pieces when we see one. Glass and vintage Lucite cabochons, pyramid studs, and bright stones adorn these brass, rose gold, sterling, and gunmetal trinkets, sometimes complimented by chunky chains and even fabric to complete the look.Colored RhinestonesGunmetal Chain18 Inches Long

Grid-connected Solar Electric Systems $58.15 Grid-connected Solar Electric Systems

APC Emergency Power Off System $594.51 APC Emergency Power Off SystemWorld Wide EmergencyPower Off Nine Circuit System

Solar System Planetarium Model $12.95 Creative fun for the young AND the young at heart!Assemble and paint your own planetarium model. You can even highlight your solar system model with the glow paint provided. Charge it with any light source, turn the light off, and it will glow like magic! This inspiring science craft contains: – 1 set of 3-dimensional Solar System planetarium model – 1 brush – 1 stripe of paint pots and glow paint – 1 set stand and rotating arms – 9 steel bars – 1 sand paper – 1 Saturn ring template – Detailed instructions – Bonus wall chart of Solar SystemRecommended for ages 7+

The Solar System Poster $7.99 The Solar System

Solar System Projectable Night Light $12.95 Solar System Projectable L.E.D. Night Light Our new Solar System Projectable Night Light is amazing!Just plug it in and set the full color solar system projected wherever you want and it will automatically come on at dusk and shut off at dawn! And best of all, it uses LED lighting – long life and no bulbs to replace! Projects a 3 foot solar system image on an 8′ x 12′ ceiling or wall Long Life LED – no bulbs to replace! Energy efficient and cool to the touch

The Grid Foam Roller $39.95 Revolutionary Foam Roller – Features Distrodensity Zones, Matrix Technology and an environmentally friendly design. An excellent travel companion.

Wagan Solar Power Controller $58.48 The Wagan Solar Power Controller (2510) provides a precision charge control system to ensure the battery is properly and fully charged, resulting in enhanced battery performance with less battery maintenance. An equalize function is also included to periodically condition liquid electrolyte lead-acid batteries. A built in LCD digital display monitors solar charge performance. The display shows battery voltage, solar panel current and output charge current. You can actually see current boost working by noting the difference between solar panel current and output charge current. A charge status LED indicates the present charge mode, and shows when the battery has become fully charged. LCD Digital Display: The display on the unit shows battery voltage, solar panel current and output charge current

6 LED Solar Power Flashlight $10.99 This 6 LED Solar Power Flashlight is a Energy saving, environment priendly handy useful flashlight. LED solar power flashlight switch on / off button, to turn on or turn off the flashlight. 0.22W charge the mono crystal panel under sunlight for 6 – 8 hours and the LED flashlight will last up to 4 hours.

Wind and Solar Power Systems $139.95 The search for clean, renewable energy sources has yielded enormous growth and new developments in these technologies in a few short years, driving down costs and encouraging utilities in many nations, both developed and developing, to add and expand wind and solar power capacity. The first, best-selling edition of Wind and Solar Power Systems provided the most complete and modern treatment of renewable energy. This second edition continues the tradition by offering updated and expanded coverage of this growing field. The book begins with individual sections devoted to wind power and solar photovoltaic technologies, their engineering fundamentals, conversion characteristics, operational considerations to maximize output, and emerging trends. The discussion of wind power includes the theory of induction machine performance and operation as well as generator speed control, while the solar PV section includes array design, environmental variables, and sun-tracking methods. This edition includes two chapters devoted to new and specialized technologies. The third section explores large-scale energy storage technologies, overall electrical system performance, and total plant economy while the final section explores ancillary power systems derived from the sun.

Tie-Off Strap $5.95 Tie-off Strap

Got Sun? Go Solar: Harness Nature’s Free Energy to Heat and Power Your Grid-Tied Home $17.48 This straight-talking book cuts through the green energy hype and explains how grid-connected homeowners can be smart about their energy future. Solar and wind-generated electricity, solar water heating, passive solar techniques and geothermal heating/cooling will enable homeowners to become self-sufficient while protecting themselves from rising utility rates and grid blackouts. With financial incentives now available, the time is perfect to utilize nature’s free energy.

GOAL0 Base Camp Solar Kit $1899.99 Power packed. Field proven. The GOALØ Extreme line powers base camps in the most remote places on earth – reliable, expandable and rechargeable electric storage systems deliver maximum power off the grid or wherever you desire.

Proprioceptor Plug System $39.95 JumpSoles at Power Systems, Inc.

Seymour Duncan SFX-08 Power Grid Distortion Guitar Effects Pedal $99.95 The Seymour Duncan SFX-08 Power Grid Distortion Pedal is a high-gain, solid state distortion stompbox capable of myriad tones, thanks to a 3-band active EQ section. The Power Grid is a perfect distortion pedal for all genres of rock.As a guitarist, when you need power, it's generally because you want to lay down chunky rhythms or you need to bust out a blazing solo. Enter the Seymour Duncan Power Grid, designed to provide powerful overdrive and distortion, The Duncan Power Grid is a guitar pedal suitable for rhythm and lead playing, thanks to 5 stages of class-A discrete circuitry cascaded to provide nearly 100dB of gain. Now that's power.But the Seymour Duncan Power Grid is not an untamed beast. All this raw horsepower is managed by a multi-element gain and volume control system that gives you fine control. For example, if you crank the gain, you'll get a very thick, saturated "Modded British" distortion, reminiscent of the big guitar sounds that defined metal. But if you back the gain off, you'll get a very responsive "crunch" distortion similar to the Rhythm Channel on the Seymour Duncan SFX-03 Twin Tube Classic. And in between there are varying levels of overdrive and distortion to fit your ideal sound.With the Power Grid distortion effect, your tone is further refined thanks to a three bands of active EQ. Each band allows for up to 12dB of boost or cut at frequencies selected for maximum control of the electric guitar. This allows you to create tones with a far greater degree of surgical precision than what's possible with any distortion pedal with passive EQ. With all the power and control built into the Seymour Duncan SFX-08 Power Grid, it could just be the last distortion pedal you ever buy.

CoreGlide System $229.95 CoreGlide System. Challenge your balance as you perform dynamic, multidimensional exercises such as lunges, squats, and core work.

Ig-Rgx801Ig – Security System Grid Extender $70.21 - InGrid grid extender- For use with the IG-SK803IG Home Kit and IG-SK804IG Basic Kit- Works in concert with the entire system to extend the digital grid around your home- Can be conveniently placed out of sight- Added to the system with the base and console to create an expanded grid for larger homes- Typically, homes over 2,500 sq. ft. require 1 additional grid extender per additional 1,000 sq. ft. of living space- Communicates wirelessly with other components to expand the grid of protection- Wall outlet plate locking tab prevents device from becoming disconnected from the power outlet- Input power: primary (120VAC) / backup (rechargeable battery)- WhiteIG-RGX801IG [IG-RGX801IG] UPC: 855214001202 8.75L x 9.3W x 3.25H 1.36 LB