Solar energy is a free & green power that’s absolutely renewable & sustainable. Transforming to solar energy, in amalgamation with LED lamps, can save thousands of dollars, which’d be specially essential for poorer nations or those battling with deficits & debts. Power from the sun is absolutely free, and in amalgamation with LED, provides more effective, eco-friendly illumination, with negligible preservation. This changes into trillions of dollars in savings globally. So, the time has come to execute alternative power source.
Conventional public utility-dependent outdoor illumination uses the highest volume of power contrasted to all other parts of electric usage. We’re flushing cash down the drain when the sun is free.
Simply put, integrated solar led street light harness the power of sun rays by employing solar panels which transmit direct current electric charge to a controller which safeguards the rechargeable batteries that’re being charged with free power from the sun throughout the day. The charge controller is digital with a high frequency unload mode to control voltage and current and as a result achieves the best charge status. It works to defend from over charging, solar reversal charge and lightning. In turn, the batteries supply the stored electricity to the efficient LED Bulbs at night. These components are linked with electric cables to carry electrical energy.
Normally one or two Mono Crystalline Silicon Solar Panels, which are encapsulated with tempered glass, are mounted on top of a pole. The wattage (W) output of the panels is matched with the LED light source wattage. With advanced technology and higher demand, the conversion efficiency of the sun's energy to electricity has been increasing to approximate 20%, while the cost per Watt output has decreased to about US $0.80.
The batteries are either pole mounted, under the solar panels in a box, which could be made theft proof in certain remote areas, or safely installed underground at the base of the pole. The most commonly used batteries are Lead Acid Gel with about a fifteen-year life span. They are built to withstand external and internal corrosion and function under severe temperatures ranges from -40 ï‚°C (40 below zero) to 60 ï‚°C.
The led street light source comes with a variety of watt output options, which varies between 10 W to 300 W. LED lamps, are measured by their competence. A high-quality solar LED street light has an efficiency of 100 Lumens per watt and 100,000 hours of service. The lamp fixture is usually made of high pressure die- cast aluminum. The cover is made of tempered glass.
Although the cost of replacing the traditional outdoor Lighting with Solar LED Lighting is initially high, the power saving in the long run is worth every Watt of it. So, just make the change now!
