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...
Solar light batteries come in all sorts of shapes and sizes.
We have received many inquiries regarding the various sizes of rechargeable batteries for solar lights. There are a few reasons why manufacturers choose one size over the other. They are as follows: Compact size means a smaller battery compartment and overall smaller solar light for the customer. Chemistry choice will determine the Voltage output for like-sized batteries. Commonly used...

Solar light batteries come in all sorts of shapes and sizes.

Posted By: Your Solar Link Team on September 19, 2015 in Solar News - Comments: No Comments »

Size differences in Lithium Ion rechargeable batteries for solar lights. Image courtesy of Your Solar Link.

Size differences in Lithium Ion rechargeable batteries for solar lights. Image courtesy of Your Solar Link.

We have received many inquiries regarding the various sizes of rechargeable batteries for solar lights. There are a few reasons why manufacturers choose one size over the other. They are as follows:

  1. Compact size means a smaller battery compartment and overall smaller solar light for the customer.
  2. Chemistry choice will determine the Voltage output for like-sized batteries.
  3. Commonly used battery sizes on the market will reduce the production costs and final price for the customer.
  4. Chemistry choice will affect the environmental impact of the battery once its life cycle has terminated.

So, we will address each of these points above in further detail.

Item 1. A smaller battery will give the manufacturer the option to create a solar light that is smaller than what it would be had a larger rechargeable battery been used. Smaller batteries can store the same amount of energy capacity (mAh, or milliAmp hours) for each night’s use. For instance, a 600 mAh 1.2 Volt rechargeable battery can come in either a AA or AAA size.  However, if you compare it to water flowing in a river, the AAA size is going to be a smaller river width, while AA batteries represent a larger river and thus more water can flow through.  They will both flow for the same amount of time, only the AA will be able to provide more current (water, in our river example above) than its AAA counterpart over the same amount of time.  The force of the water (ie: Voltage) is the same for both, only the AA will be able to provide more current and thus, a larger or demanding LED component (think, more current will allow for a brighter LED to be used). In the image above, two Lithium batteries with the same specifications are set side by side. However, the black battery is what is considered a 2/3 AA, while the grey battery is the more common AA size. The smaller battery will give the same output, but for a less powerful LED demand. The smaller battery is compact, but it is sufficient enough for a lower output illumination device (in this case, it was used in a solar spot light with 1 LED that was purchased from a big box store.) The advantage of the smaller battery is that it allows for a smaller solar light. The biggest disadvantage is that the replacements for these batteries are difficult to find, and when found, relatively expensive compared to their AA counterparts.

Item 2. The battery chemistry will play a factor in the design in a number of different ways. For one, the amount of electrical potential (Voltage) that a battery can provide will depend on the chemical makeup of the battery. AA Lithium ion batteries typically have a Voltage rating of 3.2 Volts; whereas the same size NiMH (Nickel Metal Hydride) or NiCd (Nickel Cadmium) will have a Voltage rating of 1.2 Volts.  So, using a Lithium battery in a NiMH light will burn out the LEDs of the NiMH light almost instantly. The LED will be brighter than ever, but that moment in the spot light, so to speak, will end in a matter of seconds. So it is recommended to not use Lithium batteries in either NiMH or NiCd battery lights. Using a Lithium battery will give the manufacturer the option of increasing the LED load capacity (thus a brighter light), but will ultimately cost the customer more in the long run as replacement batteries for Lithium lights are more expensive.

Item 3. Since AA and AAA battery sizes are more common (AA moreso than AAA) than fractional sizes (such as the 2/3 AA in the photo above), costs for production have been set to allow for the best available pricing for customers worldwide. Being that AA batteries have been around since 1907, their production infrastructure has had plenty of time to develop and take hold on the battery market. There are square 9 Volt and larger Lead Acid rechargeable batteries on the market for use in solar lights. However, since they are odd shaped for the purpose of streamlining solar light designs, they are less commonly used and ultimately will cost more (also for the fact that they hold more energy) and are weighty.

Item 4. There are a number of chemical components that make up solar light rechargeable batteries. The primary distinguishing components are Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH), Lithium Ion and Lead Acid.  Developed in 1899 by Swedish inventor Waldemar Jungner, it would take NiCd batteries over 4 decades to hit the market for commercial consumption. At the time, the competitor for NiCd batteries was the Lead Acid battery. However, due to the latter’s dimension restrictions as a small and portable battery, NiCd took hold and was widely used as a consumer-ready battery. Not until 1989 (with subsequent years of development) was the NiMH battery introduced to the market as an alternative to its Cadmium-based battery. NiMH rechargeables are capable of a better performance over the long term (for solar garden lights, typical lifespan of both chemistries is about 2 years). NiMH rechargeables also use a mild toxicity chemistry as opposed to the heavy metal toxicity of Cadmium (which makes up about 18% of the battery). NiMH batteries are capable (although it is recommended to recycle them whenever possible) of being thrown out in the trash. Whereas NiCd batteries must be recycled/disposed of in the proper facility. Lithium Ion batteries are taking their hold on the market due to their unsurpassed performance compared to other chemistries. But their setbacks are their disposal at the end of their lifecycle (recycling costs more than mining, so they may likely be thrown in the trash), higher cost of the battery for the consumer and transportation restrictions.

The 16 LED Solar Motion Sensor Light uses a Lithium Ion battery to supply sufficient electricity to the numerous LEDs throughout the night. Image courtesy of Your Solar Link.

The 16 LED Solar Motion Sensor Light uses a Lithium Ion battery to supply sufficient electricity to the numerous LEDs throughout the night. Image courtesy of Your Solar Link.

So, with all the considerations above, you will be better able to find the right solar light for your specific project. All of the battery chemistries have proven to have working track records, but each have their own pros and cons. Just be sure that the specifications you are looking for match what your solar lights came with when you first purchased them. If you are still not sure about the correct solar light batteries to use, check out our previous posts on the subject. There is much to know, but it is all worthwhile as solar lighting has great potential when it comes to illuminating your home, garden and office exteriors.

NiMH rechargeable batteries in both AA and AAA sizes (as well as mAh capacities ranging from 300 to 1000) for solar lighting around your home and garden. Image courtesy of Your Solar Link.

NiMH rechargeable batteries in both AA and AAA sizes (as well as mAh capacities ranging from 300 to 1000) for solar lighting around your home and garden. Image courtesy of Your Solar Link.

Should you have any questions or like to have us discuss other aspects of solar lighting around your home, send us an email at info@yoursolarlink.com. Be safe and stay solar!

Mario @ Your Solar Link

The Solar Plantern from Your Solar Link uses a powerful Lithium Ion battery to illuminate the lamp at night. Image courtesy of Your Solar Link.

The Solar Plantern from Your Solar Link uses a powerful Lithium Ion battery to illuminate the lamp at night. Image courtesy of Your Solar Link.

Solar Garden Gnome Sleeping on Mushroom Review.

Posted By: Barbara White on September 5, 2010 in Solar Products Customers' Reviews - Comments: Comments Off on Solar Garden Gnome Sleeping on Mushroom Review.

Solar Gnome
Solar Gnome in my garden. Image by Barbara White.

Just bought the solar garden gnome, and I have only two words…. Love it! I was looking for a gnome for my garden, and saw that these guys have one that is solar. I wasn’t sure how he would look in the garden or how the solar would work, but I absolutely love my little gnome. The mushroom lights up at night, so I am able to see him when the sun goes down. I put him next to some succulent plants in my garden, and he fits right in.

Now he will need a friend, so it’s off to see what other gnomes they have in their store.

Thanks Your Solar Link for my new addition!

-Barbara

Chameleons in Your Garden. Ordinary Garden Rocks or Solar Rock Lights?

Posted By: Your Solar Link Team on July 14, 2010 in Solar News - Comments: No Comments »

Just like chameleons Stone Solar Lights completely camouflage with existing landscapes and look like any other ordinary garden rock.
Also known as Solar Rock Lights, they can be used to mark landscape hazards, such as steps or a large boulder that could be a hazard in the dark. They are a good alternative to cast light on shrubbery and low hedges, and to mark pathways.
These Solar Spot Lights are a suitable addition for rock gardens, xeriscape landscaping, or for anywhere that solar garden lights would fit into your garden. Models vary from a nice, light brownish green to standard gray colors for blending perfectly into your existing landscape design.

Stone Solar Lights
Stone Solar Spot Light with 4 LEDs.
Image by Your Solar Link.

At yoursolarlink.com, we have 3 different sizes to choose from – they vary from small to large. These Stone Solar Lights have super bright LEDs for brighter light output.

Aside from being completely powered by the sun, they have no wiring and are fast and easy to install. With its flat base, each stone solar spot light can be placed it on the ground, giving you the option to move it to various locations as needed.
And because they are solar powered, they save money on your energy bills in the long run.

They come equipped with integrated solar panels that are durable in all weather conditions. An on/off switch is located at the base of each light, allowing you the option of saving battery charge for special occasions or during times when you wish to simply have the light off. When they are in the on position, an integrated photoresistor turns the lights on at sunset and off at sunrise.

Rock Solar Lights
Stone Solar Spot Light – Small.
Image by Your Solar Link.

You will be surprised by the amount of light that stone solar spot lights cast onto your garden. Just place your rock light where sunlight reaches in your exterior spaces, and the integrated solar panel will do the rest. Solar rock lights are capable to get light into areas of your garden where no electrical supply is available. They can give up to 10 hours of light when dark, depending on the amount of sunlight they receive during the day. The LED bulbs never burn out, and the rechargeable Nickel Cadmium AA battery is comes installed are ready to go right out of the box. They are water and corrosion resistant, as well as being completely safe to use around pets and children.

Rock Solar Light
Stone Solar Spot Light with 4 LEDs.
Image by Your Solar Link.

In this video below you can see how on a completely dark night, our small Stone Solar Light casts a sufficient amount of light on various plants in the garden.

You can check these and other solar lights at www.yoursolarlink.com/solar-spot-lights, where they are sold at reduced prices with no hidden charges and free shipping.

Rock Solar Lights
Stone Solar Spot Light – Small.
Image by Your Solar Link.

Solar Spot Lights – How Are You Dealing With a Power Outage?

Posted By: Your Solar Link Team on July 10, 2010 in Latest Technology, Solar News - Comments: 1 Comment »

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.

Solar Spot Light
Plastic Solar Spot Light (4 Super Bright LEDs).
Image by Your Solar Link.

Solar spot lights efficiently use energy stored in the rechargeable batteries when it uses multiple LEDs. In this case, 4 ultra-bright LEDs provide bright and effective lighting.

These Ultra Bright Solar Spot Lights can be used to light up many different features of a landscape at night. You can create an interesting focus by putting light on an appealing tree or a flowerpot. Another practical application would be to increase visibility along the exterior walls of a home, driveway or a walkway.

Solar Spot Light
Plastic Solar Spot Light (4 Super Bright LEDs).
Image by Your Solar Link.

All solar spot light models are adjustable in their positioning. It could be directed up, down or forward, and at different angles around the post. All you have to do is to turn the wing-nut to secure its position.

Even on cloudy days your solar lights will charge, but it is always best to choose the sunniest location for your spotlight to get the most charge from the sun. Typically, the charge will last throughout the night. Your solar light will also turn on and off automatically every day.

Solar Spot Lights can also be used as a low voltage substitution to your existing outdoor lighting. At www.yoursolarlink.com, you can check out our Solar Calculator for your energy bill savings when you decide to replace your existing electrical spot lights with solar spot lights.

In the video below you can see it in a night setting. The 4 LED bulbs create an effective and sufficient directional beam.

The more LEDs a solar light has (it can be as much as 6, 10 or more LEDs), the sooner the rechargeable batteries will get used up for the night. This means that you could get fewer hours of a more intense light. But for this particular solar spot light, a perfect balance is achieved. The design gives the brightest light output with the longest duration throughout the night. And its LED bulbs never burn out.

These solar spot lights is corrosion and water resistant, so it’s safe to leave outside during all weather conditions. Each light is 6.5 by 7 inches square and 18 inches tall. They also come equipped with 3 Nickel Cadmium AA batteries and are ready to go right out of the box.

6 Major Benefits of Organic Gardening.

Posted By: Your Solar Link Team on May 17, 2010 in Solar News - Comments: 2 Comments »

In the vocabulary of our modern world, the term “organic gardening” has become widely popular in gardening magazines, books, on the World Wide Web and in everyday conversations.
While growing without chemicals is trendy now, it has been around since ancient times. It was the only way to farm. After all, chemical fertilizers weren’t even a possibility until the 1840’s.
So, what exactly is organic gardening? And how is it beneficial to us?

organic rose garden
Organic Rose Garden in California.

organic strawberries
Organic strawberries grown in Escondido, CA.
Image by Your Solar Link.

In plain words, organic gardens don’t get fertilized with synthetics; only animal or vegetable fertilizers are used.
Natural pest control methods are used, as opposed to industrial insecticides. In other words only natural substances and beneficial insects are used to ward off pests instead of spraying with potentially harmful commercial chemical substances.

organic gardener
Tatiana Starines has been enjoying organic gardening for over 70 years.
And just look at the results!
Image by Your Solar Link.

6 major benefits of organic gardening:

1. The harmful and toxic chemicals that we spray on our produce also seep into the ground, thus affecting insects that are beneficial. These chemicals also find their way into the air, waterways, sewers, lakes and streams. Organic gardeners create a mini “eco-system” that will maintain a healthy balance of soil and contribute to the health of our planet by not putting long-lasting, toxic chemicals into the air, soil and watershed. This makes organic gardening beneficial for everyone.
2. Organic gardeners contribute to preserving diversity. The loss of a large variety of species (biodiversity) is one of the most pressing environmental concerns. The good news is that many organic farmers and gardeners have been collecting and preserving seeds, and growing remarkable varieties for decades.
3. It is no-brainer that the natural health of the soil will produce healthy fruits and vegetables for your table. Organically-grown food is more nutritious than food grown using conventional methods. In humans, healthy and balanced nourishment increases strength of the immune system and minimizes the risks of potentially deadly diseases.
4. There is evidence of physical and emotional human benefits with organic gardening. “muscle-power” rather than “machine-power” burns more calories. You definitely will be in great shape and stress-free (horticultural therapy), when you spend quality time in your garden.
5. Organic gardening greatly reduces your exposure to pesticides, which have been linked to many severe health problems.
6. Growing your own healthy produce saves your household money in the long run.

organic garden
Another view of Tatiana’s organic garden. Spring 2010.

Organic growing is much more than not using pesticides or insecticides. It is a philosophy that stresses on increasing the natural health of the soil, choosing suitable plants that are appropriate for your area, and working with nature to create a healthy and productive garden.

organic garden
Tatiana’s organic garden. Spring 2010. Image by Your Solar Link.

organic garden
Tatiana’s organic garden. Spring 2010. Image by Your Solar Link.

It only makes sense to use appropriate and eco-friendly lighting, such as solar lights, in your organic garden. Solar lights are easy to install (no wiring) and they are charged by the energy of sun (free, renewable, eco-friendly energy). Solar lighting is ideal for areas where conventional electrical supply is not available. They are a simple way to accentuate your trees, pathways and flower beds!
With the latest solar technology developments, the solar industry has moved forward substantially. Now we have a cool variety of choices when picking appropriate solar lighting for your organic garden.

Some of them are really bright (solar spot light) and will accentuate the beauty of your trees or large bushes.

solar spot light
Solar Spot Light at night. Image by Your Solar Link.

Others release a soft and pleasantly scattered light that looks great around your pathways and flowerbeds.
A great selection of solar garden lights can be found here. While choosing an appropriate solar lighting solution for your garden, pay attention to the solar product descriptions to make sure you get what best suites your garden needs. See solar gardens image galleries HERE.

Starting and maintaining an organic garden is simple and easy with a little knowledge and patience.
Growing your own organic garden is something you can take great pride and pleasure in.

organic gardener
Organic gardener.

organic garden
Organic garden. Spring. Image by Your Solar Link.

Visit the Organic Consumers Association to learn more.


 
 


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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