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...

How do solar street lights maintain their autonomy? Smart Controllers!

Posted By: Your Solar Link Team on January 20, 2015 in Creative Solar, Latest Technology, Solar News - Comments: No Comments »

This is the final post in our series on solar street lights from SolTek Renewables. We covered everything from energy collection (solar panels) to energy storage (rechargeable 12 Volt batteries). Now we will focus on energy distribution. This is maintained by a smart controller that is located near the base and inside of each light pole (poles are hollow).

Solar street light controller from SolTek Renewables.

Solar street light controller from SolTek Renewables. Image courtesy of www.soltekrenewables.com.

The smart controller has a few functions:

1.  The smart controller is a gateway device that is located between the solar panel and the rechargeable battery. The controller will monitor the current of electricity going into the battery to ensure that the battery is not overcharged.

2.  Once the sun has set, the smart controller recognizes the drop in current and automatically reverses the flow of electricity out of the rechargeable battery and into the CREE LED luminaires.

3.  Smart controllers can be set to energize the LED luminaires in several modes such as split night (full output for first 5 hours and then to 40% for remainder of evening), full output (which will lessen the autonomy from 5 to about 2 or 3 nights), to full brightness with automatic shut-off (this setting may extend the system autonomy well beyond 5 nights).

4.  Once the sun starts to rise at dawn, the smart controller will repeat the cycle of energy collection via the solar panel and direct it to the rechargeable battery.

It’s that simple! Now that we are able to collect, control, and distribute our own free energy from the sun, the applications are becoming limitless. With all the components designed into one unit, the solar street lights from SolTek Renewables are without a doubt the most economical, environmentally friendly, reliable and practical solution for almost all exterior illumination projects in most of the world. 2015 is here and so is SolTek Renewables!

Solar on!

Mario @ Your Solar Link

The All-In-One solar street light for a proposed military installation.

The All-In-One solar street light for a proposed military installation. Image courtesy of www.soltekrenewables.com.

The All-In-One solar street light at night for silent military operations.

The All-In-One solar street light at night for silent military operations. Image courtesy of www.soltekrenewables.com.

Back to the solar street light series, today’s episode – the solar panel.

Posted By: Mario Villalobos on January 12, 2015 in Community Action, Latest Technology, Solar News - Comments: No Comments »

We have been posting the components of the solar street lights at www.soltekrenewables.com. So far we have covered the 12-Volt rechargeable batteries, galvanized steel poles and CREE LED fixtures. Next up are the first point of contact for energy collection and generation: the solar panel. Solar panels are the point where photons from the sun (light) are collected, converted to electricity and transmitted via wires to the rechargeable batteries for storage and distribution at night to the LED luminaires. Sizes of solar panels have been steadily decreasing since their early years of widespread use. While the panels have been decreasing in size, they have also been increasing in efficiency. Efficiency is the amount of energy that is converted to usable electricity. Typical efficiencies run between 11% to 15%, with some companies offering panels at 18% efficiency.

Size comparisons between Lumina solar street light, 6 foot person and the solar panel on top.

Size comparisons between Lumina solar street light, 6 foot person and the solar panel on top. Image courtesy of www.soltekrenewables.com.

Factors that can affect efficiency are reflective coatings on the panel to increase light infiltration, orientation of the solar panel relative to the sun, obstructions (shade from trees, buildings, etc.) and ambient temperature, to name a few. For the purposes of solar street lights, the optimum fixed panel position is tilted toward the south (for those of us in the USA). An angle of at least 20 degrees optimizes efficiency; however for those at higher latitudes, this angle will increase depending on your particular geographical location. For those on the equator, the optimum angle would be zero (as the sun crosses perpendicular twice a year), etc.

Lumina series solar street lights with solar panel position.

Lumina series solar street lights with solar panel position. Image courtesy of www.soltekrenewables.com.

Solar panels for SolTek Renewables‘ line of solar street lights are higher on the efficiency rating, are minimally affected by temperature (as they do not rest on a surface such as a roof or ground that radiates stored heat from below) and can be coated with nano-coating applications to further increase prolonged clean panel surfaces in dusty locations. As for the aesthetics of a solar panel on top of the pole, the high efficiency and relatively small size of each panel do not detract from the design of the pole and fixture. Furthermore, it is nice to see that the energy used to light up your lights is collected with that solar panel on the top. A small reminder that you are now self-sufficient, off-grid and using a 100% renewable energy light where you own the energy that you use. An honest solution that is better for the environment and even better for your wallet.

Turning sunlight into nighttime illumination with the Lumina solar street light.

Turning sunlight into nighttime illumination with the Lumina solar street light. Image courtesy of www.soltekrenewables.com.

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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