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NEW WATTS RVEB .170 ID 400 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVEB .170 ID 400 FOOT ROLL CLEAR VINYL TUBING Paypal US $34.95 23d 4h 57m
WATTS  1/2 WATTS 1/2" ID 100 FOOT ROLL CLEAR VINYL TUBING 1/2"ID x 5/8"OD x 100 ft Paypal US $24.95 22d 3h 19m
McGill Personal Foot Warmer / Footrest - 90 watt  18 w x 4h x 13d ~ Works Great McGill Personal Foot Warmer / Footrest - 90 watt 18 w x 4h x 13d ~ Works Great Paypal US $24.95 1d 7h 43m
Heat Trace Cable 5 watts per foot 240V Heat Trace Cable 5 watts per foot 240V Paypal US $340.00 1d 23h 22m
WATTS Clear Vinyl PVC Tube Tubing BY THE FOOT 1 WATTS Clear Vinyl PVC Tube Tubing BY THE FOOT 1" OD 3/4" ID 1/8" thick hose pipe Paypal US $5.95 6d 12h 24m
NEW WATTS RVGE 1/4 NEW WATTS RVGE 1/4" ID 250 FOOT ROLL CLEAR VINYL TUBING Paypal US $35.95 23d 4h 39m
Heater Indus Heated Floor Mat Foot warmer - 36 Heater Indus Heated Floor Mat Foot warmer - 36" x 16" UL -1.2 Amps/120 Watts Paypal US $19.95 2d 5h 34m
HOBART NEW 409004A TIG FOOT CONTROL POTENTIOMETER 10 PIN 25 FT 1.75 WATT 25K OHM HOBART NEW 409004A TIG FOOT CONTROL POTENTIOMETER 10 PIN 25 FT 1.75 WATT 25K OHM Paypal US $225.00 20d 2h 6m
WATTS  .170 WATTS .170" ID 400 FOOT ROLL CLEAR VINYL TUBING .170" ID x 1/4" OD x 400 ft. Paypal US $34.95 22d 3h 4m
NEW WATTS RVDC 1/8 ID 400 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVDC 1/8 ID 400 FOOT ROLL CLEAR VINYL TUBING Paypal US $26.95 23d 4h 59m
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Watts Foot
Watts Foot
How many foot candles do four 32 watt T8 florescent lamps produce?


How many foot candles do four 32 watt T8 florescent lamps in one fixture produce if the ceiling is 9 feet tall and the work surface is 30 inches above finished floor (AFF)?

Apparently one such bulb produces 2710 lumens.

One foot-candle is equal to one lumen per square foot.

So, 2710 lumens (per square foot) is 2710 foot-candles.

Four such bulbs close together illuminating the same area is (roughly) 4*2710 = 10840 foot-candles (again...per square foot).

This intensity will drop off as the square of the distance so you can gauge better what the output is for various distances.



NEW WATTS RVEB .170 ID 400 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVEB .170 ID 400 FOOT ROLL CLEAR VINYL TUBING Paypal US $34.95 23d 4h 57m
WATTS  1/2 WATTS 1/2" ID 100 FOOT ROLL CLEAR VINYL TUBING 1/2"ID x 5/8"OD x 100 ft Paypal US $24.95 22d 3h 19m
McGill Personal Foot Warmer / Footrest - 90 watt  18 w x 4h x 13d ~ Works Great McGill Personal Foot Warmer / Footrest - 90 watt 18 w x 4h x 13d ~ Works Great Paypal US $24.95 1d 7h 43m
Heat Trace Cable 5 watts per foot 240V Heat Trace Cable 5 watts per foot 240V Paypal US $340.00 1d 23h 22m
WATTS Clear Vinyl PVC Tube Tubing BY THE FOOT 1 WATTS Clear Vinyl PVC Tube Tubing BY THE FOOT 1" OD 3/4" ID 1/8" thick hose pipe Paypal US $5.95 6d 12h 24m
NEW WATTS RVGE 1/4 NEW WATTS RVGE 1/4" ID 250 FOOT ROLL CLEAR VINYL TUBING Paypal US $35.95 23d 4h 39m
Heater Indus Heated Floor Mat Foot warmer - 36 Heater Indus Heated Floor Mat Foot warmer - 36" x 16" UL -1.2 Amps/120 Watts Paypal US $19.95 2d 5h 34m
HOBART NEW 409004A TIG FOOT CONTROL POTENTIOMETER 10 PIN 25 FT 1.75 WATT 25K OHM HOBART NEW 409004A TIG FOOT CONTROL POTENTIOMETER 10 PIN 25 FT 1.75 WATT 25K OHM Paypal US $225.00 20d 2h 6m
WATTS  .170 WATTS .170" ID 400 FOOT ROLL CLEAR VINYL TUBING .170" ID x 1/4" OD x 400 ft. Paypal US $34.95 22d 3h 4m
NEW WATTS RVDC 1/8 ID 400 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVDC 1/8 ID 400 FOOT ROLL CLEAR VINYL TUBING Paypal US $26.95 23d 4h 59m
NEW WATTS RVHF 5/16 ID 200 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVHF 5/16 ID 200 FOOT ROLL CLEAR VINYL TUBING Paypal US $39.95 23d 4h 43m
WATTS 1/4 WATTS 1/4" ID 250 FOOT ROLL CLEAR VINYL TUBING 1/4"ID x 3/8"OD x 250 ft. Paypal US $34.95 22d 3h 26m
WATTS  3/16 WATTS 3/16" ID 300 FOOT ROLL CLEAR VINYL TUBING 3/16" ID x 5/16" OD x 300 ft Paypal US $34.95 22d 3h 16m
Wrap-On 31024 48 Watt 24 Foot Pipe Heating Cables Wrap-On 31024 48 Watt 24 Foot Pipe Heating Cables Paypal US $32.99 29d 2h 28m
Wrap-On 31018 36 Watt 18 Foot Pipe Heating Cables Wrap-On 31018 36 Watt 18 Foot Pipe Heating Cables Paypal US $29.99 29d 2h 28m
Bayco 13WATT Worklight 20 Foot Cord ! WOW ! Bayco 13WATT Worklight 20 Foot Cord ! WOW ! Paypal US $23.99 28d 6h 10m
EMERGEN 50AMP 20 FOOT GENERATOR POWER CORD SET READY TO GO 12,500 WATTS #PC50-20 EMERGEN 50AMP 20 FOOT GENERATOR POWER CORD SET READY TO GO 12,500 WATTS #PC50-20 Paypal US $200.00 25d 5h 9m
NEW WATTS RCSV 2 NEW WATTS RCSV 2" ID 25 FOOT ROLL SUCTION HOSE TUBING Paypal US $79.95 23d 5h 20m
NEW WATTS RVUR 1 1/2 ID 50 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVUR 1 1/2 ID 50 FOOT ROLL CLEAR VINYL TUBING Paypal US $119.95 23d 5h 13m
NEW WATTS RVSP 1 1/4 ID 50 FOOT ROLL CLEAR VINYL TUBING NEW WATTS RVSP 1 1/4 ID 50 FOOT ROLL CLEAR VINYL TUBING Paypal US $94.95 23d 5h 10m
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Foot Warmer


Foot Warmer


$82.85


End complaints and increase productivity Designed for cold floors and work areas Radiant heat warms without fans or blowers Durable rubber, fully sealed and waterproof Uses 1/10th the energy of a space heater 115 VAC, 135 watts, 1.2 amp

Free Shipping. Warm Foot Foot Warmer


Free Shipping. Warm Foot Foot Warmer


$62.99


When the wet, cold, depressing chill of fall and winter take the spring out of your step, sit down, rest your feet, and feel the warmth! The Warm Foot Foot Warmer is a heated floor mat that emits gentle radiant heat to warm feet and legs directly. Made with heavy-duty recycled rubber, this waterproof heated floor mat uses one-tenth the energy of a space heater while being ten times more effective. It draws no more power than a light bulb, using 90 watts of power! The Warm Foot Foot Warmer is ideal in nearly every situation. Use this heated floor mat anywhere! This item ships directly from the manufacturer. Product usually arrives in 2-8 business days, depending on destination, including order processing and shipping. APO/FPO shipping unavailable

Watts Funky


Watts Funky


$12.49


Watts Funky

2000 Watts


2000 Watts


$6.99


2000 Watts

Watts WSCMT1004UPS Metered Water Softener


Watts WSCMT1004UPS Metered Water Softener


$1137.04


Capacity: 24 00030 000 grains. Service Flow Rate: 10 gpm. Backwash Flow Rate: 2.0 gpm. Iron Removal: 2 ppm. Operating Temperature Range: 34 to 110F (1 to 43C). Operating Pressure Range: 20 to 120 psi (1.37 to 8.27 bar). Resin Volume: 1.0 Cubic Foot. Mineral Tank Size: 9 x 48 . Brine Tank Size: 18 x 36 with fittings. Brine Tank Salt Capacity: 325 Pounds. Mineral Tank Color: Black. Brine Tank Color: Black. Float Valve: Yes. Bypass: 3/4 .

Foot


Foot


$59.99


Foot - Wall Decal

Watts Water Technologies Watts Water Technologies 1 4x.17x10' Vinyl Tubing SVEB


Watts Water Technologies Watts Water Technologies 1 4x.17x10' Vinyl Tubing SVEB


$1.94


1/4x.17x10' vinyl tubing Clear nontoxic, FDA and NSF listed compounds Excellent resistance to a wide variety of chemicals, gases, and liquids Can be used as a protective/insulating cover or as a drain line of all kinds Maximum operating temperature is 175 F Brittle temperature is -40 F Marked by the foot 10' per coil Brand #: Watts Water Technologies SVEB UPC: 048643025486 Keywords: tubing vinyl clear nontoxic

Allied Precision Bird Bath DeIcer  200 Watts


Allied Precision Bird Bath DeIcer 200 Watts


$55.97


This submersible deicer is perfect for buckets pails pans or birdbaths. The unit comes with a stainless steel guard 6 foot cord cordchew protector and builtin thermostat. An adjustable clamp is also included which allows the user to attach the deicer to the water container. It will deice a maximum of 15 gallons. It is safe for both metallic and nonmetallic containers. 200 watts 120 volts. This deicer has a builtin safety thermostat. In the event the deicer is removed or thrown from the water container it is designed to shut off before the heating element becomes hot enough to ignite a fire. If left energized the builtin safety device will gradually begin to cool eventually allowing the heater to begin to operate. The heater will "cycle" like this until it is either immersed once again in water or the plug is pulled. Although the heater will not be hot enough to ignite a fire it will be hot enough to burn your hand or possibly scorch the surface it is lying on. This safety thermostat should be regarded as an emergency backup. You should install this deicer so it will not come in contact with combustible materials. Bird Bath DeIcer: 200 Watts. Dimensions: 3.88H x 3.75W x 9.75L. Country of origin: USA. 25 Units in stock.

Avanti Products AVAMO9003SST Touch Screen Microwave 900 Watts 19in.x15.75in.x11in. STST


Avanti Products AVAMO9003SST Touch Screen Microwave 900 Watts 19in.x15.75in.x11in. STST


$231.96


Touchscreen microwave offers 0.9 cubic foot capacity 900 watts of cooking power an electronic control panel and easy operation with onetouch cooking programs. Functions include speed defrost and defrost by weight. Microwave also features a digital cooking timer and stainless steel finish.

Watts: The Minotaur


Watts: The Minotaur


$19.99


George Frederick Watts Watts: The Minotaur - Giclee Print

9 Foot Westinghouse 3-Outlet Green Foot Tapper Extension Cord with Saf


9 Foot Westinghouse 3-Outlet Green Foot Tapper Extension Cord with Saf


$10.99


Westinghouse 3-Outlet Foot Tapper Extension Cord Item #28184 Features: (3) 2-prong outlets Foot tapper switch is mounted 3 feet (91cm) from plug and 6 feet (1.8m) from outlet for easy access Dual neon light indicators for power/active Swivel safety covers on each outlet protect against shock or harm AWG 16/2 SPT-2 polarized power vinyl cord UL Listed for indoor use only 125 volts 13 amps 1625 watts 500 watt tungsten max Dimensions: 9 feet long (2.7m) Material(s): vinyl cord/metal Type: Christmas Trees & Accessories Color: Multi-Color

Naomi Watts


Naomi Watts


$7.99


Naomi Watts - Photo


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CRAZY Home System! 7 Foot Towers, 7800 Watts Pro Audio! SMD!


Solar Panel Systems, Energy Efficiency and Your Home

Reducing your Electric Bill with a Solar Panel System & Renewable Energy

Using a solar panel, wind turbine or other renewable energy system to produce electricity and reduce your electric bill can be a sound long-term investment. Depending on the type of technology, you can expect a full return on your investment within 3 to 18 years. With financial or tax rebates from your utility company or state and national government, the payback period on your investment can be cut in half.

However, the very first step to considering any renewable energy system must be how to make your home or business more energy efficient. Generally, the basic rule is that for every $1 you spend on making your location more energy efficient, you save $3 to $5 on the cost of the solar panel or wind turbine energy system. Let's go over some basic ways you can make your home more energy efficient.

Making Your Home Energy Efficient

One of the easiest things that you can do to reduce your electrical consumption is change out your regular incandescent light bulbs to compact fluorescent lamps (CFLs). CFLs use 65 to 75% less energy than a normal light bulb that produces the same amount of light. By replacing a normal 100 watt incandescent light bulb with a 32 watt CFL, you will save $60 to $80 in electricity costs over the lifetime of that bulb (10,000 hours). Now imagine how much you would save if you changed out all of your light bulbs to CFLs!

The technology for these bulbs has quickly evolved and improved in the last few years, while the cost has come down dramatically. You'll find that there are CFLs that will now fit most light fixtures and lighting needs-there are even dimmable CFLs!. Head out to your local department or hardware store and buy CFLs for as many of your light fixtures as possible. The investment is well worth it.

Another alternative to traditional lights are tubular skylights . Tubular skylights look a little like shiny stove pipes that start with a transparent dome on top of the roof and come down into some room for day lighting. We frequently see customers using tubular skylights to bring daylight into hallways and closets. The light is, of course, entirely natural and in some installations can provide as much illumination as a 100-Watt incandescent light bulb.

Energy Star and EnergyGuide

One of the biggest consumers of electricity in most households is the refrigerator. In most households, refrigeration is the number one electricity consumer after any electricity-based heating or cooling systems. If your refrigerator is over 10 years old, chances are it's electrically very inefficient. Consider replacing your current refrigerator with one that has a high Energy Star rating. Remember that just because a refrigerator may have earned the Energy Star label doesn't mean it's the most efficient model available-it only means that its efficiency exceeds the federally mandated efficiency standard by at least 15%. You can even do much of your investigation online at the Energy Star website. There you can search for the brand, type and size of refrigerator you want and sort by energy efficiency. When you shop in stores, consult the yellow EnergyGuide tags that are attached to all new refrigerators (and many other appliances). EnergyGuide is a different government program from Energy Star that offers information about annual energy consumption and shows you where each model lands in a comparison with similar models. For maximum energy savings, select the model that's a leader in efficiency in its class.

Ghost Loads

Also known as "phantom loads", ghost loads are the sneaky devices that constantly consume small amounts of electricity 24 hours a day-even when they're not actually doing anything useful. While each device by itself may not consume much electricity, the combination of all of them within your household may easily consume the equivalent of two or three 60-Watt incandescent light bulbs left on all day and all night. Over the course of a single year this adds up to over 1 Megawatt-hour-in other words, enough electricity to power an entire energy-efficient house for 2 to 3 months!

What are these mysterious ghost loads? The most common examples are the "power brick" adapters, or power supplies, that charge or operate cell phones, laptop computers, cordless drills, answering machines, radios, inkjet printers, and many other household devices. They're actually small transformers, turning AC electricity from the wall outlet into DC electricity for use by the device. While any one of these devices may only consume a small amount of power (e.g., 3-20 watts), a dozen or so of them, running simultaneously and continuously, consume a significant amount of electricity. What's worse is that even when you're not charging your cell phone or the battery for your cordless drill, that AC adapter may continue to consume power just because it's plugged into the wall. Other well-disguised ghost loads are those devices which have the "instant on" feature, such as most modern television sets, VCRs, DVD players, many radios and even many computers. While all of these devices are supposedly turned off, they are actually consuming anywhere from 3 to 20 watts continuously-just to stay ready for you to use them.

How can you decrease the consumption of energy by these parasitic loads? One of the simplest solutions is to simply plug these devices into a power strip which has an off/on switch. When you are done using the devices and shut them off normally, then just hit the off switch on the power strip. Many people make it part of their nightly routine to shut off these power strips just before they go to bed. For AC power adapters that you use at night, like for charging a cell phone, put those on a separate power strip that you turn off during the day when you take your phone with you. Simple solutions like these could reduce your ghost electric loads by as much as 80%. In real-dollars terms, this means saving upwards of $120 per year in electricity costs, depending on your local electric utility rates and how dedicated you are to reducing your ghost loads.

A Special Note for People Who are Planning to Live Off-grid

If you're planning to use an off-grid solar panel, wind turbine or hydro electric system and plan to have a 12 or 24 volt battery bank, you will often be able to find devices and appliances that work directly with these DC voltages. The benefit to using the devices is that they will not need an AC power adapter which needlessly consumes electricity whether or not the device in use. After all, what an AC adapter plug does is convert normal AC household electricity to DC type of electricity to power the device, and it rarely does that conversion efficiently.

Energy Efficient Cooling

During the summer (and in warmer climates) air conditioning is frequently the largest consumer of electricity. An inexpensive way to reduce the demand on your air conditioner is to keep your attic cooler with a solar attic fan. Powered by a built-in solar panel, solar attic fans turn on when your attic warms up during the day. By venting the hot air out of your attic all day long, the floors below stay cooler and as a result your air conditioner runs significantly less.

Solar attic fans can be installed by good do-it-yourselfers or carpenters. They require no wiring. A hole needs to be cut in the roof, the attic fan is slipped in and the edges are sealed up well with roof caulking. The solar panel built into the fan unit is designed to last at least 25 years. A solar attic fan is another wise investment that pays for itself very quickly.

For people who live in zones that are relatively dry but hot, evaporative coolers (also known as swamp coolers) are a cost effective and energy efficient alternative to traditional air conditioners. Evaporative coolers use about 25% the energy an air conditioner would need. Unfortunately, most people live in climates that when it's hot it is also relatively humid. In these conditions evaporative coolers won't work effectively.

Another simple and green method for reducing your home's air conditioning costs is to plant deciduous trees whose leaves will shade your home in the summer time and shed its leaves for more sunlight in the winter time. By shading your home it heats up less, and therefore requires less cooling by an air conditioner. Planting a tree in this scenario has double the environmental impact, you're reducing greenhouse gases by both using less electricity and because the tree itself absorbs carbon dioxide.

Energy Efficiency and Household Appliances

Many other appliances throughout your household will have a newer and significantly more energy efficient version available. Here is a short list of other appliances you should consider replacing with higher efficiency versions: water heating tanks, air conditioners, dehumidifiers, dishwashers, telephones, VCRs and DVDs, ceiling fans, fax machines, computers and copiers. To see which brands and models have Energy Star certification and to figure which ones of those are the most efficient, visit Energy Star's website: www.EnergyStar.gov. To find out how much power your appliances are really consuming, invest in an inexpensive power meter like the Kill-A-Watt meter.

For many households the biggest bill is the heating bill. Probably the quickest, least expensive and easiest way to reduce your heating bill is to buy a programmable thermostat. You can set these thermostats to turn off the heat automatically when you're not home and turn it on just before you arrive. You will easily recoup your small investment in the new thermostat within one winter by running your heating system less. See your local hardware store or HVAC company for pricing and availability of different models.

Another basic step to reducing your home heating bill is sealing air leaks and adding insulation. According to Energy Star sealing air leaks and adding insulation can reduce your heating bill by as much as 10%. For homes with attics, one of the easiest and most effective places to put down insulation is in the attic. Visit your local home improvement store to find out how much insulation in different areas of the home is recommended for your region.

In the last few years, the use of solar air heating systems has become more popular. Mounted on an exterior, southern-facing wall or on the roof, solar air heating collectors can reduce a home's or business' annual heating costs by as much as 30%. Costing far less than a new conventional heating system, solar air heating systems usually pay for themselves in 3-6 years. They'll typically last for 18 to 35 years and require minimal maintenance. Working in conjunction with your existing heating system, the solar air heating system simply reduces your heating demand whenever you have even partial sunlight.

There are two basic flavors of solar air heating systems. There are ones that heat up fresh outdoor air and blow it into your home or business. The there are ones that take the air from inside your building boosts up the temperature by another 50 to 90 degrees fahrenheit and blows it back in (known as recirculating air solar heating systems). Newer homes and buildings which tend to be tightly sealed and have stale winter air will benefit doubly from the fresh air solar heaters. Older homes tend to be inherently draftier and experience full air exchanges with the outdoors a few times a day. These homes will benefit more from the solar air heating systems that recirculate the indoor air and boost it up in temperature. Typically, one 4x8 foot solar air collector is recommended per 750 to 1000 square feet of home space.

Water Heating Efficiency

More efficient models of domestic hot water heaters have also become available in the last several years. If you have an old hot water heater, chances are that it was not designed with efficiency in mind. Again, check out Energy Star's website  to find out which boilers are the most efficient.

Another good alternative to the traditional hot water heating tanks are instantaneous hot water heaters. These systems heat the water only when its being used. Normal water heating systems used in much of North America maintain a large tank of hot water to be used only a few times a day. To keep the water hot and ready at a moment's notice these traditional hot water heating tanks consume energy throughout the entire day, whether you need it or not. Instantaneous water heaters only consume energy the moment you need the hot water, saving the typical household 30 to 50% of the cost of hot water heating. You can find instantaneous water heaters that use natural gas, propane and electricity from a variety of manufacturers.

Solar Water Heating Provides You the Best Return on Your Investment

The energy (natural gas, propane, electricity, etc) needed for hot water heating can be reduced by 60 to 90% by using a solar water heating system to pre-heat water before it enters your existing traditional water heater. Remarkably effective and efficient, even in northern climates, solar water heating technologies have matured significantly in the past 30 years. Designed to easily last 30 years or more with minimum maintenance, typically solar water heating system will pay for itself in its first 3-7 years of use. Solar water heating systems heat your home's water with collectors that are usually placed on the roof of the home. The hot water produced is stored in an insulated tank until your home is ready to use it. Your traditional hot water will only kick on to heat up the water when the water temperature is not quite high enough. Solar water heating systems can be installed by advanced do-it-yourselfers, but it is recommended that a licensed plumber or installer review or do the more complicated plumbing.

Energy Efficiency - Your First Step Towards Clean Energy and Energy Independence

The first step before purchasing a solar electric or wind power system to meet your electricity needs is to intelligently reduce those needs. Most homes can inexpensively reduce their electricity demands by 20 to 30% without ever having to make any adjustments in the lifestyles of the occupants. We provided you with many energy saving tips in this article, such as:

  • Replacing incandescent light bulbs with compact fluorescent ones.
  • Upgrading your older appliances with EnergyStar star ones that have a very low annual energy consumption rating.
  • Minimize the many hidden phantom (ghost) loads in your house.
  • Insulate your home well for colder seasons.
  • Creatively use vegetation to keep your home cool in the summer and maximize sunshine entering the house in the winter.
  • Use solar heating technologies (not to be confused with solar electric technologies) to cost effectively reduce how much your traditional air or water heating systems have to work.

There are literally hundreds of other little tricks and smart tweaks you can make to your home that will further reduce your electrical demands. Consider picking up a copy of the book '10-Minute Energy-Saving Secrets - 250 Easy Ways to Save Big Bucks Year Round' by Jerri Farris to learn of many of the other quick and easy ways to reduce your home's consumption of energy.

© 2009 altE Store, Inc - 'Making Renewable Do-able'™

About the Author

For more information on solar panel, wind turbine and renewable energy systems designed for DIY'ers, visit the altE® Store at www.altEstore.com. To view more free articles and webinars on solar power, wind power and renewable energy systems visit the altE University. The altE University also offers live workshops for the green energy enthusiast, Do-It-Yourselfers' and up and coming professional photovoltaic system installers wanting to become NABCEP certified.