EX80, 75W 12vdc Solar Electric Panel RV Kit w/ Charge Control & Mount Kit
Use this kit in your RV to charge your aux battery… The panel will produce roughly 4.5 amps an hour in direct sunlight, or 27 AH in six hours of direct sunlight…
The panel is connected to charge controller from the junction box on the panel… The positive wire on the panel goes to the positive screw on the charge control marked with a sun… The negative wire on the panel goes to the negative screw on the charge control marked with a sun… The positive and negative wires that are attached on the charge control in the area marked battery, will go to the negative and positive terminals on the battery… If using an inverter, the inverter is to be connected directly to the battery, and not the charge controller…
**Shipping Information: Shipping and handling cost of $49.00 USD, are for shipment within the continental United States only, excluding Alaska, Hawaii, and Puerto Rico…**
20 Watt Silver Frame Mono-crystalline Solar Panel and battery Charger
This is a 20 Watt Mono-crystalline Solar Panel and 12V Charger. You could be eligible for up to $2000 of energy rebate in California and some states for converting your home power to solar. Please check with your local utility company. The solar panel is waterproof. The working voltage for charging is 17.2V. If you need to use it to charge a car battery, you may need a charge controller to prevent the battery from overcharging. Connections included: alligator battery clamps. There are three types of Solar Cells on the market. All our Solar chargers are using the best - Mono-Crystalline Solar Cells. Amorphous or Dual Junction Solar Glass are the cheapest but are only 7% energy efficient and have 5 years of service life. They are big and heavy. Poly-Crystalline have 25 plus years of service life under direct sunlight and are 13% efficient. Mono-Crystalline have 25 plus years of service life and are up to 20% efficient. This is the same type used in solar car racing. This type of solar cells is now in a worldwide shortage because only a few companies can manufacture this solar cell.
Customer Review: 20-watt Solar Panel
This panel appears to work as advertised. The frame is fairly rugged and has six holes drilled for mounting. Ratings stamped on back of unit are: Rated Power: 20W +/- 5%, Isc: 1.24 Amps, Vcc: 21.5V, Im: 1.15 A, Vm: 17.2V, Test Condition: AM1.5, 100mW/cm squared, 25 degrees Centigrade. Inside the junction box on the back, there is a diode in line with one conductor to prevent reverse current flow. The plastic corner protectors are a bit thin, and two of them were cracked when I received the unit, but this was not an important enough feature to me to cause me to return the unit. Would I buy more ? I intend to buy a second unit as soon as one is available.
Solar Powered Wind Turbine Kit
Customer Review: Pretty good overall, but can’t use at work
The kit went together fairly easily. It doesn’t exactly snap together, but with the glue and some rubber bands to hold the pieces tightly in position, everything came out looking well and the blades could freely spin. You’ll have to study the instructions closely to make sense of the pictures.
Under the product description, it states the turbine will also work under desk light, but I could not get the blades to turn until the solar chip was about 6 inches away from a bright incandescent light bulb. We don’t have that kind of desk lighting at work, so I was a little disappointed that I will not be able to use the turbine at my desk as I had intended.
Customer Review: Model Wind Turbine Kit
We have purchased many of these small model wind turbines, many of which have run flawlessly for over 5 years. They are available in kit form that require you to assemble and glue, as with many models. We have had no trouble with our young children putting them together, although the glue is strong and proper ventilation is required. As with many models you need to trim the plastic pieces. Using twist ties helps hold the tower together during assembly. They can also be purchased completely assembled from some suppliers, if you are not a model builder. If they are not in direct sunlight, or if you push the propellers on too tightly they will not spin. The propeller hub will then need to be pulled out slightly to allow for free movement. They are great for model train setups and are a great introduction to wind and solar energy. Don’t expect them to power your house; they are just models.
SNS SunLight 2 Solar Task Light Orange
Totally redesigned electronics
New switch to have three (3) settings - low
medium
high
This will allow for extended periods of use - conservatively, high will be for 5/6 hours, medium 6/8 and low, 8/10
Batteries to be air-cooled with an innovative shift in the mold
Single mold case vice bilateral symmetry and no screws to hold the light together
Light will be water proof vice water resistant
Six (6) LEDs for normal illumination, additional three (3) LEDs for room illumination - this is a result of the funding we received from the Rockefeller Foundation - the switch will allow for click transfer between the systems
Three (3) NiMh batteries - greater efficiency and better for the environment - we no longer use NiCad batteries, totally redesigned attach point allowing for one-hand use
Asunpower 10 Watt 12 Volt Solar Panel
SPECIFICATIONS:
Rated Maximum Power (Pmax) 10W
Current at Pmax (Imp) 0.6A
Voltage at Pmax (Vmp) 17.6V
Short-Circuit Current (Isc) 0.64A
Open-Circuit Voltage (Voc) 21.70V
Weight 3.3lbs
Dimension 14.02 x 11.85 x 1.10 (in)
Cell Technology Poly-Si
Cable Length 6ft.
Garfield - Alternative Energy - Adult Cream S/S T-Shirt For Men
Garfield - Alternative Energy - Adult Cream S/S T-Shirt For Men
Alternative Energy Long Sleeve T-Shirt
Alternative Energy, Not Just For Tree Hugging, Neo-Hippie Nutjobs, Anymore! Green, environment friendly renewable resources have gone mainstream! Good for the planet AND the economy! Category: Political
Alternative Energy Sweatshirt
Alternative Energy, Not Just For Tree Hugging, Neo-Hippie Nutjobs, Anymore! Green, environment friendly renewable resources have gone mainstream! Good for the planet AND the economy! Category: Political
Solay Polish Smooth Salt Lamps (8-12 lbs)
Solay Polish smooth salt lamps look like modern lighting crafted from ancient sources. Shapes are very natural, completely smoothed and absolutely unique. It is a great natural air purifier for a modern décor. Scientific studies have shown that salt crystal lamps can increase the negative ion count by up to 300%. Negative ionized air drastically reduces the number of indoor airborne bacteria and dust. Negative ions also benefit asthma patients, people with chronic lung illnesses, and allergy sufferers. As well, they help improve learning, memory, and emotional well being. By creating a balance of ions in the air, they stimulate natural drive and healthy energy. Their colors create a pleasantly calming and warm environment. A Solay Salt Lamp is an excellent source of negative ions and is strikingly beautiful, blending favorably with any environment. Heating the salt crystal with a bulb inside the lamp releases negative ions into the air. The salt crystal lamp improves air quality and your bodys health. For a constant ionizing effect, it is recommended that you light your lamp every day for optimal cleansing results. When a lamp warms, it attracts humidity and the surface of the salt crystal becomes damp. Negative ions build up and then released. Crystal salt lamps bind the excessive positive ions with their negative ions. The ions cleanse the air of harmful electro smog and other toxins. Known as Natures Ionizers, Salt Crystal Lamps eliminate a host of indoor air pollutants. Natural salt has been exposed to massive pressure for millions of years, it has resulted in the formation of this durable crystal salt. The more pressure on the crystal salt, the stronger its composition. This is why salt crystal lamps will not reduce in size, color, shape, or their ionizing effect. They are a long-lasting and stunning addition to any home or office.
UltraLux Dawn Simulators w/Bulbs
Features: Helps to maintain sleep circadian rhythms. Excellent complement to standard light therapy. The UltraLux Simulator wakes you up using the simulation of a natural sunrise (30 minutes). Uses up to a 100watt full spectrum incandescent bulb. Saves up-front cost because you can use your own lamp. Just plug it into your standard wall outlet and then plug in your lamp. Eight hours later, wake to a natural sunrise using brilliant full spectrum light that simulates the sun! For a limited time also receive one free 60 watt Neolite full spectrum bulb and one free 100 watt Neolite full spectrum bulb! Comes with a full one-year warranty on the simulator and 120 days on the bulb. No extra charges!
