New Solar Energy Possibilities for Homes
Guest Contributor post by Matt J @ South Shore Roofing A renewable energy system can be used to supply some or all of your electricity needs, using new and eco-friendly technologies. There are many different systems and technologies for powering your house while being eco-friendly and saving energy. One of the most popular and efficient systems is solar electric system, which includes solar...
Full mAh capacity range of NiMH (the good chemistry) rechargeable batteries for Solar Lights are now available!
Solar lights for the home and garden come with pre-installed, pre-charged batteries from most (safe to say, all) manufacturers when you buy them online or directly at stores. What many people don't realize is that these rechargeable batteries will eventually run their course and lose all of their effective capacity after about 2 years of nightly use. These solar light batteries are almost always r...
CES 2016: Solar Powered Gadgets of the Future.
by Maria Juniper, Contributing Editor The International Consumer Electronics Show (CES) is a prominent global electronics and technology focused trade show that takes place every year in Las Vegas. Held in January each year, it is known for introducing the latest technology trends and most innovative electronics. This year, solar energy was at the forefront with a huge variety of tech that uti...
Holiday Gift Guide: Solar Tech for your Home, Kids, and the Outdoors.
by Maria Juniper, Contributing Editor The gift that keeps on giving has never been greener, and the time to buy one for your friend or loved one is quickly approaching. This year for the holidays, instead of giving some trite piece of clothing or kitchen appliance, try looking for the perfect gifts for those eco-friendly friends who wants to help benefit the environment, or perhaps for a family...
The Benefits of Floatovoltaics.
by Maria Juniper, Contributing Editor Now that most governments, environmental organizations, scientists and even the Catholic Church have agreed on the need to combat climate change, innovative solutions are being sought in many quarters. The old ways of doing things simply won't cut it now that we're aware of the harmful effects of traditional means of power generation, such as the burning of...

Replacing NiCd rechargeables with NiMH rechargeable batteries in solar lights, the better choice!

Posted By: Mario Villalobos on March 29, 2015 in Solar Gardening, Solar News - Comments: 8 Comments »

Many people have asked “can I use NiMH (Nickel Metal Hydride) batteries in my solar lights that have NiCd (Nickel Cadmium)?”  And the answer is, yes!  Not only can you replace with NiMH, but they are the better choice of battery as they have benefits that their NiCd counterparts don’t.

AA NiMH rechargeable batteries for solar lights.

The powerful AA NiMH rechargeable batteries from Your Solar Link. 10-packs and 5-packs available. Image courtesy of www.yoursolarlink.com.

NiMH battery benefits:

1. Long shelf-life. They can remain unused for anywhere between 3 and 5 years. However, we recommend using your new NiMH rechargeable batteries sooner than that, gotta keep those solar lights shining. :)

2. No memory effect (compared to NiCd). NiCd batteries have issues with attaining a “memory” that will reduce the life of that kind of battery. NiMH can be partially charged (say, on cloudy days) and be fully recharged to their maximum capacity on the next full-sun day. There is a little discharge (trickle discharge) during storage, so it is best to put your NiMH batteries into your garden solar lights in the pre-dawn hours before a sunny day. Then they will be ready to go for your nighttime enjoyment.

3. NiMH rechargeables are considered more environmentally friendly than NiCd batteries. Cadmium is classified as a toxic element, so it needs to be disposed of properly. There are many recycling locations (from what we’ve seen, Target and Best Buy have drop-off bins at the front of their stores for battery recycling), but if for some reason they end up in the trash, NiCd are not good for landfills. NiMH batteries can be recycled (it is recommended), but it won’t be “bad” to toss them into the trash, should there be no options of recycling.

4. NiMH rechargeable batteries for solar lights are almost always more expensive than NiCd. But not at Your Solar Link! They offer NiMH batteries at the same price (and sometimes lower) than the NiCd counterpart. But never more! You won’t find a better deal than at Your Solar Link for NiMH rechargeable batteries, anywhere! They are priced to get your solar garden lights up and running with the best option available. The price you see is the price you pay: no hidden fees, shipping charges, sales tax (for our California customers), etc.!

Solar reading light from Your Solar Link.

Solar reading light batteries can be replaced with NiMH rechargeable batteries. Image courtesy of www.yoursolarlink.com.

Just remember, don’t mix the chemistries in your solar lights (if they take 2 or more batteries). Use only NiMH or NiCd, not one of each in your 2-or-more-battery lights. Also, typical lifespans of both batteries is about 2 years (of nightly operation/use). So, if you have had your solar lights for about 2 years and are noticing that the output is diminishing at night, it may be time for a replacement. Just be sure to go with NiMH rechargeable batteries. They are indeed the best option.

Solar on!

Cheers,

Mario @ Your Solar Link

Solar accent lighting.

Solar accent lights awaiting their NiMH rechargeable batteries for Spring! Image courtesy of www.yoursolarlink.com.

The light wave of the future, switching to LEDs and what it means for cities.

Posted By: Your Solar Link Team on March 24, 2015 in Community Action, Creative Solar, Latest Technology, Solar News, World News - Comments: No Comments »

You’ve seen them. Maybe you didn’t know exactly what they were, but you’ve seen them. You’re driving along, listening to the latest Depeche Mode remix, and you notice that those street lights are different than what you remember from a decade ago. Yes, street lights are going LED (Light Emitting Diode). Some are going induction or halogen, but the point to make here is that they have been going away from that yellow HPS light that was prevalent a decade (or two) ago. However, as we have reached the middle of the second decade in the new millennium (yes, it’s 2015 already), technology has changed. And with it, we are going back to the white light at night to illuminate our streets, parking lots, and any other large exterior space.

Why go back to white light? First, it helps to give a true color to whatever is beneath the light (car, clothes, etc.) that helps with nighttime security (no more “they were driving a blue car, no green, no red….”; you get the picture). Second, it is closer to daylight color, so it is easier on the eye. And third, with LEDs, white light can be directed in a more controlled manner such that light pollution is greatly reduced as compared to their HPS predecessors. It is this third reason that interests cities and those who enjoy looking up to see the stars when outside of cities. As illustrated in the before and after images below, the lack of proper designs with HPS yellow lights created a haze of light pollution that spread beyond the ground they were intended to illuminate. The “after” picture shows how light on the ground is not compromised by switching to white LEDs, while the layers above the city are going back to dark, as it should. After all, we’re not trying to illuminate the air traffic above. Cheers.

Light pollution: HPS (top) vs. LED (bottom). The results speak for themselves.

Light pollution: HPS (top) vs. LED (bottom). The results speak for themselves.

So, the simple act of switching to LED fixtures for street lights is having a positive effect on security, near-natural light conditions and unwanted light pollution. Not only do we have these benefits, but LEDs outlast their predecessors by many years and use less energy to operate. Thus, the long-term costs of operation are greatly reduced and resources are preserved for future generations.

Now, it you want to take all that preservation, savings, efficiency and control of exterior lighting (cities, this is for you), then you can go off-grid with your street lights by cutting your ties to the utility company with the solar lights at SolTek Renewables. Their autonomous solar street lights include all the components to install a system that is comparable to (and often exceeds) industry standards while costing the user (and that would be you, the taxpayer) nothing in nightly operation. The only cost is that of a rechargeable battery (like the one in your car) replacement every 5 to 7 years (at today’s rate, that’s about $150 a battery).  Not a bad deal for generating illumination that is controlled and owned by the city (again, that’s you taxpayers), doesn’t involve wars over oil, isn’t affected by black-outs or brown-outs, is free from utility company fees and their nasty increases, is as reliable (if not more so) than the conventional/grid-tied lights, and is a 100% renewable energy light.

100% renewable energy street light. Better, brighter, now! Image courtesy of Greenshine New Energy.

100% renewable energy street lights. Better, brighter, now! Image courtesy of Greenshine New Energy.

To give you an example, a solar street light from SolTek Renewables costs anywhere between $4,500 (for your typical 1-fixture light you see along the streets) to about $6,500 for a dual-fixture light (that you see along the median of a multi-lane highway). Typical installation costs run around $2,000 a light (depending on your contractor). So, to install a light where there was not one before will run you about $6,500 to $8,500. Compare that to grid-tied lights that cost even more after installation (trenching, wiring, labor, etc. are not cheap, nor free) and have energy costs every single night they are on (and look around, they are on in the daylight as well. Not efficient at all.) Furthermore, you can have your solar street light up and running in a matter of 2 to 3 months. Compare that to the decades (yes, decades!) of planning, political rhetoric, etc. with conventional grid-tied lights. If there ever were a no-brainer, solar street lights are it!

Solar on!

Mario @ Your Solar Link

Light pollution in the US: 1994 and 2014 comparison. Switching to efficient LEDs has never been more apparent.

Light pollution in the US: 1994 and 2014 comparison. Switching to efficient LEDs has never been more apparent.

Australia is at it again, making the most out of solar design while conserving water!

Posted By: Mario Villalobos on March 9, 2015 in Creative Solar, Latest Technology, Solar News, World News - Comments: No Comments »

One of the points made by solar opposition is the intrusion of installations on existing ecosystems. For example, desert installations in the US are often subject to EIRs (Environmental Impact Reports) that may make or break a project. Albeit, this is done for good reasons and with the right intent for all involved (human and non-human). So, designers in Australia have come up with a solution that doesn’t harm the footprint of the solar array installation, all while working as a water conservation system for a water treatment facility.

Floating solar array.

Floating solar array in Australia. Image courtesy of Infratech Industries.

As this solar array is situated on a buoyant foundation, it acts as an evaporation barrier for the water below (cools the surface temperature of the water that is shaded by the solar array, thus less evaporation from radiation as well as some blockage of lateral wind evaporation.) No additional land is used with this array (see scenario above), so the situation is optimized for both electricity generation and efficient water treatment. The electricity generated is used to power the water treatment operations with excess electricity sold to the local township.

Smart design for a smart technology.  Way to go Australia!

Solar on!

Mario @ Your Solar Link


 
 


Juicebar Pocket Solar Charger.
This stylish, sleek and reliable pocket size Universal Battery Charger (Juicebar Solar Charger) is proven to be your best friend in a situation when conventional electric supply is not available or if you are trying to use eco-friendly renewable power supplies.
Great as a solar phone charger for any type of Mobile Phones, IPhones, PSA, PDA, Mp3 Players, Satellite Navigation, and much more.
Get it HERE.

Solar Lights Savings

Solar Garden Lights


SOLAR PATH LIGHTS.
Stainless Steel Conical Solar Path Light (Set of 2).
Path solar lights are an excellent choice for lighting your garden paths, walkways, driveway perimeters and other regions in your landscape. They are often used in multiples to guide the way along a set of stairs or a dark walk.
Featured Stainless Steel Solar Light set uses 2 ultra-bright LEDs for maximum light output and minimum battery usage.
The lights are safe around kids and pets and water and corrosion resistant.
Read more HERE

STONE SOLAR SPOT LIGHTS.

Stone Solar Spot Lights (also known as Solar Rock Lights) completely camouflage with existing landscapes and look like any other rock in your garden.

Green Gardener Corner


Solar Fountain Pump System

SOLAR GARDEN FOUNTAINS.
How to start using ecologically friendly energy to power up your garden fountains and other garden water features?
Why not go with a solar powered water pump?
To accommodate your needs the Solar Fountain Pump Systems we carry range from 2 to 8 Watt. Browse our collection of solar water pumps for your fish ponds and solar fountains.
Enjoy your garden water features and your energy savings at the same time. Make a note of the various power levels and the flow rate of the solar water pumps before your purchase.
Please write us your review after your purchase. Your opinion is important to us!

HOW TO INSTALL A SOLAR PATH LIGHT.

Stone Cylinder Solar Path Lights (Set of 2).
See how easy it is to install a solar light. No wiring required!
In this particular case a ground fastener and a stake are included for quick and easy installation. Read more HERE

Archives


DECORATIVE SOLAR ACCENT LIGHTS.

Solar accent lights (Set of 2) create an enjoyable and inviting glow for your landscape.
They are designed to mark a place.


Super High Output Spot Light

Solar Spot Light - $26.99
Super High Output Spot Light (4 Super Bright LEDs). Free Shipping!



Solar spot lights like this one rely on energy from the sun to charge their batteries and provide light throughout the night.
This means that there is no need to tap into the electrical grid for these lights to operate.
The solar spot lights will work consistently, even if the whole neighborhood is dealing with a power outage.
Learn more about Solar Spot Lights at http://www.yoursolarlink.com/solar-spot-lights, where we have a great selection of solar spot lights to choose from.

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