Sunlight is used to power sunlight. The solar panels charge the batteries throughout the day, and the batteries power the light source at night. There is no need to install tricky and expensive pipes. The position of the lighting may be adjusted at will, and doing so is secure, green, and saves energy. The major components of solar lights are solar cell elements (solar panels), battery packs, advanced controllers, highly efficient energy-saving light sources, light poles, installation supplies, etc.
The following are the characteristics of popular solar LED lamps:
The light pole is made completely of steel, and the surface has been hot-dip rusted or sprayed;
Solar cell module
Poly crystalline silicon/crystalline silicon solar panel 30-200WP;
Specialized solar lamp controller combining light control and time control, intelligent control (lights are turned on in darkness and off in the light);
Energy storage battery
Lithium iron phosphate battery, ternary lithium battery, fully enclosed free of upkeep lead-acid battery, etc.
Light source type
High-power integrated LED light source that saves energy
Light pole height: 5 to 12 meters (may be personalized to the customer’s requirements);
Rainy days (Duration): 34 rainy days (various regions/seasons) of continuous use
Solar LED lights are outdoor lighting systems powered by solar panels that convert sunlight into electricity. There are several types of solar LED lights, including:
These lights are designed to enhance the beauty of your garden or landscape. They come in various shapes and sizes and can be used to highlight features like trees, plants, and pathways.
Solar street lights
These lights are designed for use on roads, highways, and other public areas. They provide bright, reliable illumination, and are often used to improve safety and security in urban areas.
These lights are designed to provide powerful illumination over a wide area. They are often used for security lighting, outdoor sports events, and other applications where high-powered lighting is required.
These lights are designed to provide focused illumination on specific objects, such as trees, statues, or architectural features.
Solar string lights
These lights are designed to create a festive or decorative atmosphere. They come in various colours and shapes and can be used to decorate outdoor spaces for special events or holidays.
These lights are designed to provide soft, ambient lighting. They are often used for camping, picnics, and other outdoor activities where a warm glow is desired.
Solar motion sensor lights
These lights are designed to turn on automatically when they detect motion. They are often used for security lighting around homes and businesses.
Solar LED lights have a wide range of uses, including:
Solar LED lights can be used to light up outdoor spaces such as gardens, patios, decks, and pathways. They provide a reliable and cost-effective way to illuminate these areas without the need for electrical wiring.
Solar LED lights with motion sensors are often used for security lighting around homes and businesses. They turn on automatically when they detect movement, alerting homeowners or security personnel of potential intruders.
Solar LED lights can be used to light up streets, highways, and other public areas. They provide bright, reliable illumination, improving safety and visibility in urban areas.
Solar LED lights can be used as emergency lighting in case of power outages or other emergencies. They can provide a reliable source of light when traditional electrical systems fail.
Solar LED lights come in various shapes, sizes, and colours, making them ideal for decorative lighting purposes. They can be used to create a festive atmosphere for special events or to enhance the aesthetic appeal of outdoor spaces.
Solar LED lights are often used for camping, hiking, and other outdoor activities. They provide a reliable source of light without the need for batteries or electrical outlets.
Solar LED lights can be used in agriculture for greenhouse lighting, poultry lighting, and livestock lighting. They provide a cost-effective way to illuminate agricultural spaces without the need for electrical wiring.
How does solar lighting work?
Solar panels are used by solar LED lamps to turn the light that is absorbed into electrical energy, which is then stored in the battery of the control box that is positioned under the light pole.
What are the common types of solar lamps?
Solar lights differ from ordinary LED lights in that they include internal lithium or lead-acid batteries that can be charged by one or more external solar panels. The usual usage time is between 8 and 24 hours, while the charging time is often about 8 hours. The design of gadgets with charging or remote control capabilities often differs based on user requirements.
Solar signal lights (aviation obstruction lights)
Navigation, planes, and traffic lights on land all play important parts. Solar signal lights can address the issue of power supply in many locations where the power grid is unable to provide electricity. Small produced light particles and LEDs make up the majority of the light source. Positive economic and social results have been attained.
Solar lawn light
Solar lawn lights, additionally referred to as solar bollard lights, have a light source with a power of 0.1W. The main light source is often a tiny particle light-emitting diode (LED). The solar panel has an output range of 0.5–3W and may be used with just one 2V nickel battery as well as additional 12 cells.
Solar Led landscape lights
Various low-power LED point light sources, line light sources, and cold cathode modelled lights are used in landscape lighting solar lights in squares, parks, and other locations to enhance the environment. Without endangering vegetation, solar landscape lighting may produce better lighting effects.
Lights for junction signs, house numbers, and at night. The consumption is high, the system configuration requirements are not difficult, and the requirements for the luminous flux of the light source are. A low-power LED or a cold cathode lamp is frequently employed as the light source for marking lamps.
Solar Street light
One of the main applications for solar photovoltaic lighting systems is solar street lighting, which is used on city and rural roads. Low-power high-pressure gas discharge (HID), fluorescent, low-pressure sodium and high-power LED lights are lighting alternatives. There aren’t numerous instances applied to the city’s main roads because of the overall power’s restriction. The use of solar photovoltaic lighting street lamps on major roadways will increase as municipal lines are finished.
Solar insecticidal lamp
Used in parks, lawns, plantations, orchards, and other locations. Insects frequently get stuck and killed utilizing fluorescent lights with a certain spectrum, or more recently, LED violet lamps, which produce precise spectral lines.
Solar Garden Lights
Urban streets, company residential areas, parks, places of interest, squares, etc. are lit and decorated with solar garden lights. a variety of client needs, the mentioned commercial lighting system can also be converted into a solar lighting system.
The key points to know when you plan to buy led solar lights
1. False solar lamp power (wattage)
Particularly with solar projectors and street lighting, the vast majority of solar lamp sellers will employ inflated power (wattage). The lamps’ listed wattage can frequently 100, 200, or even 500 watts, while the real power and brightness is just a fraction of that. not reachable. The main causes of these events are: First, there is no universally accepted industry standard for solar lights. Second, there is no straightforward method to gauge power, and even manufacturers estimate the power of solar lamps using the power controller’s settings. Third, consumption is high. The majority of consumers fail to understand solar lamps and believe that it is preferred to spend the same amount of money on brighter bulbs. Accordingly, if the power is true, some suppliers won’t offer their items.
The capacity of the battery, which is limited by the photovoltaic panel, affects the power wattages of the solar lamp. At least 3.7V ternary lithium batteries with a total capacity of 220AH and 6V are required to create a solar light with an actual brightness of 100 watts, even if it is only on for 8 hours. The 260 watt photovoltaic panel is costly and hard to produce.
2. The battery’s power must be equal to that of the solar panel.
Solar lights from some manufacturers may be advertised as having a 15A battery, but they really have a 6V15W photovoltaic panel. I’m absolutely at lost for words. 6V15W photovoltaic panels have a maximum output of 2.5AH per hour of power. It is hard for 15W solar panels to fully charge 15A batteries in 4.5 hours under typical sunlight.
Don’t think about any other time but 4.5 hours, some people recommend. After all, authority may be generated at times other than the peak value of 4.5 hours! Yes, this claim is true. It is not good that photovoltaic power generation can reach 80% conversion while charging the battery, which is also the reason why your 10000mA power bank can’t charge a 2000mA phone five times. First of all, the efficiency of power generation at times other than the peak time is very low; secondly, the conversion of peak production capacity here is calculated according to 100% conversion. The reasons why particulars in this equation have not been calculated are because we are not engineers in this field not need to be very precise.
3. Mono crystalline silicon solar panels are better than polycrystalline silicon ones
Many businesses promote the fact that their solar lights and solar panels are made of mono crystalline silicon, which has more conversion efficiency than polycrystalline silicon. I’m at an impasse for words. From the point of view of solar lights, the ability of a solar panel to fully charge the lamp’s battery should be utilized to determine its quality. How do you know that mono crystalline silicon is better than polycrystalline silicon, for example, if a solar led floodlight’s solar panels are all 6V15W and the power produced per hour is 2.5A? There has always been an argument between mono crystalline and polycrystalline silicon. Although the efficiency of mono crystalline silicon is slightly greater than that of polycrystalline silicon in laboratory studies, the difference between the two in setup applications is not significantly different. If high-quality solar panels can be working, it can be used to solar illumination, whether they are mono crystalline or polycrystalline.
4. Solar panels must be installed where they can receive the maximum amount of sunlight
Many consumers buy solar lights because they are simple to install and do not require wires, but in actual usage, they do not take into account if their location is suitable for solar lamp installation. Do you make sure the solar lights are simple to use if they are put in locations with less than three hours of sunshine? The solar panel and bulb should be linked at a distance of 5 meters greater wiring connections result in poorer conversion efficiencies.
5. Do solar lamps use new batteries?
Whether they are ternary lithium or lithium iron phosphate batteries, the batteries that solar light battery suppliers are currently selling on the market are all destroyed batteries for new energy cars. The following are the causes: New batteries are given to significant customers like new energy vehicles, and even if they have money, they cannot afford to gain them. First, new batteries are expensive and few manufacturers are able to utilize them.
Is the battery sturdy after being disassembled? The truth is that the battery that has been broke down is also very powerful. Our own lamps, which we sold three years ago, are still being used by customers. Disassembling the battery may be done using a full range of recognizing methods, and high-quality batteries can be purchased as long as they are thoroughly screened. Human nature, not the battery’s quality, is what is being tested here.
6. The difference between ternary lithium battery and lithium iron phosphate battery
Integrated solar street lights and floodlights are the principal uses for these two types of lithium batteries. These two kind of lithium batteries will cost various amounts. They function differentially in terms of high-temperature resistance and low-temperature resistance. While lithium iron phosphate batteries offer bigger high-temperature resistance and are suited for nations with high temperatures all year round, ternary lithium batteries are more commonly employed in low-temperature regions due to its excellent low-temperature resistance. Click here to read more about the variations in battery.
7. The more Led chips of solar lamps, the higher the brightness?
More and more manufacturers are eager to produce as many LED chips as possible because customers would believe that lamps and lanterns are made of sufficient materials and are of excellent workmanship if they see so many LED chips in them.
The battery, not the led chip, is what maintains the solar lamp’s brightness intact. How brightly the bulb operates is contingent upon how many watts of electrical power the battery can supply. Simply increasing the number of led chips will not improve brightness; rather, it will increase resistance and increase energy usage.