Tag: solar

  • LED Lighting for EV Charging

    Integrating LED Lighting with Solar Electric Vehicle Chargers

    From Volkswagen to General Motors, automakers are preparing for the revolution of electric vehicles. During this era, fleets will transition from gas-powered cars to electrified vehicles.

    Unlike traditional gas-powered vehicles that require refueling at gas stations, electric units rely on charging hubs to refill battery packs. Currently, many car companies are developing infrastructural components associated with EV charging stations.

    Solar EV Charging Hubs

    In far-flung locations, deploying EV charging hubs is costly and time consuming. In order to reduce costs associated with connection to local grids, some businesses are setting up solar-powered EV charging stations. This type of sustainable charging unit can be found in highway rest stops, parking lots and even traditional gas stations.

    The charging stations must be able to cater to EV owners 24/7. Because of this, LED lights should be installed for individuals charging their vehicles at night.

    LED Lighting for EV Charging

    There are numerous sections of the EV charging station, wherein LED lights can be installed for robust illumination. Solar EV charging stations are usually covered with a roof, to protect the vehicle from intense heat during the afternoon. At night, such protective covers are not required, since the system is leveraging power from its battery packs and the panels are dormant.

    Linear LED lighting installed under the canopy area are ideal for general illumination. Conventional LED street lamps on poles may also be installed in the location for safety and security. Motion sensors on the fixtures could be added for automated illumination and energy savings, since the LED lights will also be powered via the battery pack.

    LED bollard lights next to the EV charging panel are suitable for supporting charging-related activities. For example, individuals must find the correct plug and input charging preferences on the panel, as well as provide payment for the service.…

  • LED Boat Lighting for Commercial Fishing Boats

    The commercial fishing industry now has a high demand for recruits, which is demanding and dangerous for anyone who wants to risk their lives for this job. Often they work around the clock and deal with the worst weather conditions. Commercial fishers know that importance of keeping realizable equipment that can help with the abusive environments.With these fishing operations and will very often take place during the night. LED lights for boats can be a critical role in safety and productivity that shouldn’t be compromised on.

    HID Lighting

    Many commercial fishing boats use HID lighting systems to light their boats. They are sturdy and efficient, but these lighting systems must be extended offshore and must rely on other sources of power. This means that the efficiency and power of the HPS system aren’t as practical as other systems. The HID lighting systems are fixed to the boat in the form of high-pressure sodium fixtures around the deck of the ship.

    HPS Lighting

    Lumens per watt produced by HPA systems can average around 120 lumens per watt. This one is one of the most efficient forms of lighting available. Color temperatures for HPS range from 200 Kelvin, making them below incandescent bulb and will result in light output with a distinct reddish/orange color. HPS renders color poorly and has a poor contraction, and it is used in applications where they don’t need as large quantities.

    HPS bulbs are made from glass and become extremely hot while plugged in. As a result, they need extensive protection in the form of heavy duty housing, extensive sealing, and vibration absorbing mounting assemblies to survive the conditions of the marine environment. A single drop of water would turn the hot HPS bulb to cause an explosion. So, these need constant inspections to make sure they never come into contact with water. Learn more.

    LEDs Lights

    On the other side, you have marine LED lights which average 60-100 lumens per watt and is tied with fluorescent lighting.LEDs used for commercial fishing applications are in the 4500K to 600K range, and that means that they need to produce a very sharp white colored light. LEDs provide excellent contrast and good color rendering, making the perfect pick for high visual activity while in use. The average lamp life of an LED light can average around 50,000 hours, and many other high-quality fixtures can even reach 100,000 hours of operation. This makes them the best pick for long boat rides.


    Overall, commercial fishing operations can help improve the safety and increase productivity on their boats without having to compromise on lighting and efficiency. More reliable, better performing and more durability LED boat lights have respected a step up from old-style HPS systems, so that’s hard to beat. So, if we had to recommend you one of the two, we’d highly suggest you switch to using LED boat lights.They are easier to maintain, they don’t malfunction when wet, and they have a stronger light than HPS models. Check out this site: https://www.larsonelectronics.com/ExplosionProofLights.aspx…

  • Permanent vs Portable Solar Panels

    Permanent vs Portable Solar Panels for Remote Locations

    Solar panels provide flexibility for remote locations, allowing buildings in such areas to decrease reliance on power from a local grid. The sustainable systems also come with cost-effective benefits, serving as a viable alternative to traditional underground cables and trenching for power lines.

    Operations in far-flung areas have two options to consider for solar power: permanent and portable systems.

    Permanent Solar PV Installations

    Permanent solar panels are typically setup on rooftops of buildings. This ensures maximum space-saving benefits, as well as moderate insulation from outdoor elements. A drawback with this type of installation is mobility. Renewable power must be used within the area, confined by the general location of the battery components and connections to the system.

    However, permanently installed solar panels are usually larger and are more capable of supporting heavy power consumption, making the units perfect for large-scale operations in remote areas.

    Portable Solar Panels and Outdoor Operations

    Portable solar panels are mounted on a cart or tower for portability and exposure to sunlight. Operators can wheel the system around the remote site, providing power via a battery storage component. This setup is extremely useful for bringing power to extremely inaccessible locations, such as mining sites. Furthermore, the portable nature of the system is ideal for temporary projects, since setup and teardown can be completed quickly.

    Portable solar panels must be deployed within the boundaries of the work site, which can be difficult in crowded spaces. During bad weather, portable PV systems are easier to protect. Operators simply fold up the panels and wheel the unit in a storage room or area, away from rain or harsh winds.

    Permanent solar PV systems are constantly exposed to rough, outdoor weather. As a result, individuals must maintain the units by keeping them clean and removing debris (or snow) after a storm or blizzard.…

  • The Rise of Autonomous, Solar Street Lights for Cities

    The Rise of Autonomous, Solar Street Lights for Cities

    Cities need street lights to function properly at night. The units provide guidance for local residents and offer security around parking lots and commercial locations.

    Street lighting systems are also costly to operate and maintain. Large cities can have thousands of lamp posts around sidewalks, roads, parking lots and public transport stations. A combination of solar and sensor technology, as well as connected networks offer an automated approach to street lighting operations and maintenance.

    Automating LED Street Lights

    In order to maximize energy consumption, solar LED street lights as well as work lights must be strategically operated to only turn on during specific times of the day or night. One option would be to install day/night sensors, which would allow the system to automatically detect the amount of ambient light available in the environment. Alternatively, cities may implement timers or specific time-based controls to prevent activation during day-time cloudy conditions.

    Robust monitoring requires autonomous street lights to be connected to a smart network. This allows an operator to manage a group of LED street lights from a remote location. With such protocols in place, human workers no longer need to physically inspect every street lamp in the area. Sensors around the solar LED street lamps monitor and notify remote operators about downtimes, damage and the real-time status of the units.

    Maximizing PV Panel Designs

    Solar-powered LED street lights must incorporate certain designs, in order to promote reliability. Panels are typically located at the top of the pole, with a defined angle for maximum exposure to sunlight. Some units may come with solar trackers for optimized and automated tilting.

    Sturdy enclosures are needed for durability against outdoor elements, such as rain, dirt and corrosion. An enclosure may also house essential components of the solar street light, including the battery, battery charger, LED driver, wiring and etc.…

  • solar panels under a blue sky

    Cold vs Warm Climate Regions for Increasing Solar Panel Efficiency

    It is a given that solar panels installed at high elevations perform better than units installed at low elevations, by an estimated 20 percent. This is due to less obstructions and minimized distance for the sun’s rays to travel and reach the panels. But what about cold versus warm climate regions? How does temperature affect solar panel efficiency? Find out below.

    Cold Climates for Increased PV Efficiency

    Scientists tested such factors in a study published in the journal of Environmental Science and Technology. The researchers were able to conclude that exceedingly high temperatures negatively affects solar panel systems. As a result, the unit’s lifespan and performance are severely hindered.

    Interestingly, the group pointed out that heat is a primary destroyer of solar panel components. One of the best ways to minimize exposure is by taking the environment into consideration during installation. Comparing PV systems in deserts and mountainous locations, the latter is exposed to more sunlight, at low temperatures.

    From a cost perspective, solar panels in cold-climate regions may also last longer, due to decreased degradation rates.

    Cost of Distribution

    Installing PV panels in cold, remote locations is not a complete solution to PV efficiency. This is because if the end-user is located far away from the system, costs associated with sending power and transporting materials (during construction) could be overwhelming.

    Ultimately, the recommendation is suitable for usage within the installed location. For instance, Nepal is a frequent consumer of solar energy, due to its mountainous location. The country utilizes solar panels to power airports and infrastructure. Local residents are also fond of using solar cookers at home.

    For increasing PV efficiency in hot-climate regions, the focus should then be keeping the panels cool. Furthermore, this could also be the main reason why large-scale PV systems are setup in lakes, for areas prone to hot temperatures.

    This article is sponsored by Larson Electronics

  • solar panel mounts

    Types of Solar Panel Mounts

    For solar-powered lighting systems, where or how you install solar panel mounts matters. Some mounting options offer better exposure to natural sunlight, while others actually reduce efficiency by incorporating incorrect tilt angles.

    With this in mind, below are top selections for mounting solar panels.

    Ground Mounting

    As the name suggests, ground mounts hold PV panels close to the ground, in a tilted configuration. There are a handful of advantages to ground-mounted solar panels. First, the units are easily accessible for maintenance and cleaning. Next, the system is less prone to accidental drops from elevated positions.

    However, because the panels are openly accessible, they are more prone to theft and contact with animals in the area. Additionally, ground-mounting is not suitable for locations with limited space or rocky terrain.

    Roof Mounting

    Roof mounting is a very cost-effective and efficient solution for solar-powered systems. This option keeps the panels elevated and away from harmful elements on the ground. Moreover, the units can be mounted flat on the roof, since the surface is already tilted or flat. Roof mounting solar panels may also provide insulation for buildings.

    A drawback with roof-mounted solar panels is accessibility. Operators must use a ladder or roping mechanism to reach the units. This can be extremely dangerous for high locations, during storms and wet weather.

    Pole Mounting

    Lastly, pole mounted solar panels incorporate the best features of roof and ground mounting configurations. The panels (up to 16) are secured on a pole, roughly 4 to 12 feet from the ground. This option is perfect for buildings with limited space on the roof and ground.

    Pole mounting is recommended for locations with several obstructions (such as trees or large ornaments), as a standalone pole can be setup in open sections of the space. Operators can maintain the PV panels without needing to climb a high location.…