The Manufacturer

Indispensability of Charge Controllers

A charge controller is basically a voltage or current regulator that keeps batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most “12volt” panels put out about 16 to 20 volts, so if there is no regulation, the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged.

 

A charge controller limits the rate at which electric current is added to or drawn from electric batteries. It prevents overcharging and may prevent against over voltage, which can reduce battery performance or lifespan, and may pose a safety risk. It may also prevent completely draining a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. The term “charge controller” may refer to either a stand-alone device, or to control circuitry integrated within a battery pack or battery recharger.

Solar Battery Could Alter Dramatically Home Energy Use

Solar batteries are designed to offer reliable, consistent, and low maintenance power for renewable energy requirements. These batteries can be subject to deep cycle applications and minimum maintenance in rural and power deficit areas. The batteries have a capacity to withstand partial state of charge operation. The Life of solar battery is dependent on the ambient temperatures and the number of times it is cycled and the depth of discharge. It is applied widely in household lighting, street lighting and in rural and urban cellular telecom installations. In the next couple years, the use will be increased by governmental agencies in the new and renewable energy.

 

Renewable energy is constantly evolving and challenging traditional utilities but solar battery could make power much easier to use and cut customers’ dependence on energy companies dramatically. Solar batteries allow homes and businesses to store solar power to use in the hours of darkness and can also help create “smart grids” that react to sudden power swings and free stored energy when needed.

Solar Street Lights - Eco-friendly Way of Living

 

Looking for ways to save the cost of lighting expense? Solar street light is the definitive answer for you. Operated by solar energy, it provides high illumination with economical cost. For such locations as pathways, trails, streets, roadways, and so on, solar street light offers lighting for the location where power supply is insufficient or inaccessible. It features light disassembled module, which makes it easy to install. You shall finish assembling it in few steps whilst saving more shipping cost.

 

Adopting the innovative 100lm/W LED lamps that increases 20% brightness with less power consumption endows solar street light with longer lifespan compared with normal ones. Solar power not only saves your cost by a large margin, but also stands as an eco-friendly energy that does zero harm to our environments.

Why do I need a charge controller?

A charge controller is basically a voltage or current regulator that keeps batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most “12volt” panels put out about 16 to 20 volts, so if there is no regulation, the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged.

 

A charge controller limits the rate at which electric current is added to or drawn from electric batteries. It prevents overcharging and may prevent against over voltage, which can reduce battery performance or lifespan, and may pose a safety risk. It may also prevent completely draining a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. The term “charge controller” may refer to either a stand-alone device, or to control circuitry integrated within a battery pack or battery recharger.

PV Roof Mounting For Your Home

Photovoltaics is emerging as a major power resource, steadily becoming more affordable and proving to be more reliable than utilities. Solar rack systems work by converting light into electrical power. This is achieved using a thin layer of semi-conducting material, most commonly silicon, enclosed in a glass or plastic casing. These can range in size with small versions used on watches and calculators to a system of hundreds of square metres of solar PV panels linked up to make an array to power large buildings.

Often the most convenient and appropriate place to put the PV array is on the roof of the building. The PV array may be mounted above and parallel to the roof surface with a standoff of several inches for cooling purposes. Sometimes, such as with flat roofs, a separate structure with a more optimal tilt angle is mounted on the roof.

Demand for PV Roof Panels has sky rocketed as prices continue to decrease and tax incentives and environmental concerns are increasing. Today’s PV Panels are very easy to install and generally do not require any additional support or changes to your existing roof. Panels as thin as 1 are easy to hide and work great in low slope areas.  A complete system can be installed by an experience team of contractors in one afternoon. You can do it yourself with some basic tools and electrical knowledge. Solar racking systems have traditionally used substantial quantities of expensive and high-embedded-energy materials—mostly anodized aluminum and stainless steel for strength and longevity.

A Cheap Solution to Electricity Supply- Human Hair

Can you imagine we can use our hair as a conductor in solar panels or solar batteries to produce cheap, green electricity? It sounds impossible in the past, however, the young inventor make it! Human hair can conduct static electricity .When dry human hair comes in contact with a charged body then they become straightened.

The young inventor is called Milan Karki, 18, who comes from a village in rural Nepal, he has found the solution to revolutionize renewable energy for energy needs. The teen inventor discovered the melanin in hair, which is responsible for producing hair color, is a good conductor of electrical energy. He used human hair to replace silicon in solar panels. He has built several prototypes. Once manufactured, he thinks these panels could be half the cost of the cheapest solar panels now available. It cost around $38 to produce. The panel made by Milan Karki is 15 inches square and can produce 18 Watts (9 volts at 2 amps), It can charge a cell phone or a pack of batteries capable of providing light all night.

This low cost device could be a revolutionary development in solar power bringing down the cost of the technology, bringing power to the masses and using materials which are common to everyone in the world. Karki says that solar panels can be produced for around £23, a price tag that could be halved if they were mass-produced. At first, he just wanted to provide electricity for his home. Now, his biggest goal is to provide electricity for the whole world.

The Unique Library in Taipei

One day, I strolled around the park as usual. Suddenly, I found a special library standing in front of me. Surrounded by old communities, the box-like house is it stood out with sleek modern appearance. It is called Solar Library and Energy-Optimized House. I was so curious about it, so I back home to find some information about it. Now, I want to introduce you the unique library to you. I think it is one of the most amazing buildings in Taipei.

The Solar Library and Energy-Optimized House is the first solar building in Taiwan. It was the branch of the Taipei City Library. There are a great amount of books, magazines for readers to use and borrow. To borrow one of these books, you must first apply for a library card first. Each person can borrow five items once. There is no people managing the library, you have to borrow and return the books by yourself. It was designed for reducing energy consumption.

The construction will contain solar panel mounting, running the entire length of the complex on the roof and canopy. It’s estimated that the panels have an installed capacity of 3.6 kWp, but more will be added over time to reach a capacity of 60 kWp. The building will contribute to the power grid up to 90 percent of the amount of electricity it consumes. The solar house is made of wood that has the lowest thermal conductivity of any insulator, keeping the heat out even in summer days. Moreover, the library is located in the youth park, so you also can use the facilities for recreation.

If you live in Taipei or you have the opportunity to go to Taipei, you must visit the marvelous building!

Choose the Best Solar Charge Controller

       A charge controller can limits the rate at which electric current is added to or drawn from electric batteries. It prevents overcharging and may prevent against over-voltage, which can reduce battery performance or lifespan, and may pose a safety risk. It may also prevent completely draining from a battery, or perform controlled discharges, depending on the battery technology, to protect battery life. Charge controllers are sold to consumers as separate devices, often in conjunction with solar or wind power generators, for uses such as RV, boat, and off-the-grid home battery storage systems. In solar applications, the solar charge controller may also be called solar regulators.

       Upon various solar charge controller suppliers, Morningstar Corporation is a world-leading supplier of photovoltaic (PV) controllers and inverters using advanced technology. Their controllers and inverters have set new standards in the industry for quality, high reliability and extended battery life. Their products are marketed through 164 highly qualified distributors in 73 countries. The authorized distributors are typically the leading solar distributors in each country. For instance, Hengs Technology is a professional and leading distributor of Morninstar charge controller in Taiwan.

       Established in 1998, Hengs Technology is a reliable company of solar products and applications, such as street light, solar outdoor lighting, rack, charge controller, battery, and delta arrestor, etc. They design and distribute renewable energy systems for residential, commercial and industrial use domestically and internationally.

 

For alternative source of energy, you can start to consider solar outdoor lighting system!

       The Eco-Friendly Solar outdoor lighting has become a leading alternative source of energy in the present where the prices and costs for several kinds of energy sources are skyrocketing. This is because the source is absolutely free from the sun. Most homes are being lit up by this new way as more people rich and poor look for a way to cut on the huge energy bills. A good advantage of this source of energy is that it can be used for various purposes and even though it may cost a lot initially to purchase the equipment, this expense will later be recouped as the savings are huge and if one does proper solar mounting they stand to gain even more.

 

       The other alternative is the use of ground mounting especially for solar outdoor lighting. This kind of solar mounting makes use of a pole and solar rack. This is done depending on the sunlight’s frequency to a certain point. It also allows for easy access and maintenance. It is also affordable as one will not be forced to change the roof structure to accommodate the solar panels. The solar rack mounting on the ground also causes little interference with the appearance of the home and compound. However when choosing this option one has to consider the security of the place especially the case of vandals.

       There are many advantages that come with the use of solar outdoor lighting. One is the obvious aspect of saving on the cost of energy because you will be using free energy especially with proper solar mounting. Another advantage is that they are easy to maintain and safe in that their bulbs light low, hence cannot burn children or pets. They are also environmental friendly. This helps reduce the carbon emissions. They also do not cause extra heating in the house thus eliminating the need for air conditioning.

All about Solar Mounting

       The high rise in fuel and energy costs is not going to subside anytime soon. It is this reality that most households are turning to alternative means like solar outdoor lighting. This is the most efficient way to curb the high costs of energy and make huge savings on your monthly energy bills. Relying on solar though expensive in the initial cost of purchasing equipment for solar mounting, is an expense saving option that will pay up its initial cost and continue saving you on the monthly energy bills. This is because solar energy is absolutely free and you alone are to decide how much of it you need.

       When it comes to solar energy, the one question that most people grapple with is how to increase the efficiency and output of their systems. There are two solutions to this problem. One is to increase the number of solar panels one is having and the second method is to increase the efficiency of the existing panels. The second option largely depends on the kind of solar mounting in place and is much cheaper. It calls for the use of solar rack to increase the panels’ exposure to the sun to tap more solar energy. The conventional way of solar mounting has been to use a roof rack where the panels are raised on the roof for sunlight exposure. However, this method of solar mounting faces serious challenges when there is the presence of trees and other obstacles as this will limit the sun exposure.

       The other alternative is the use of ground mounting especially for solar outdoor lighting. This kind of solar mounting makes use of a pole and solar rack. This is done depending on the sunlight’s frequency to a certain point. It also allows for easy access and maintenance. It is also affordable as one will not be forced to change the roof structure to accommodate the solar panels.  The solar rack mounting on the ground also causes little interference with the appearance of the home and compound. However when choosing this option one has to consider the security of the place especially the case of vandals.