Quenenglighting: Leading Sustainable Solar Lighting Solutions & Engineering Expertise

Quenenglighting: Illuminating the Future with Sustainable Solar Lighting Solutions

Welcome to Quenenglighting, your trusted partner in innovative and sustainable solar lighting. Since 2013, GuangDong Queneng Lighting Technology Co., Ltd. has been at the forefront of designing, developing, and manufacturing high-quality solar lighting products and solutions. As a designated supplier for numerous renowned listed companies and engineering projects, we are not just a manufacturer; we are a solar lighting engineering solutions think tank, providing unparalleled professional guidance and reliable systems that empower a greener, brighter future.

Engineered for Excellence & Unmatched Reliability

At Quenenglighting, our commitment to quality and innovation is unwavering. We boast an experienced R&D team, state-of-the-art equipment, and a stringent quality control system, all underpinned by a mature management framework. Our dedication to superior standards is validated by our ISO 9001 international quality assurance system standard certification, international TÜV audit, and a comprehensive suite of global certificates including CE, UL, BIS, CB, SGS, and MSDS. This robust foundation ensures every Quenenglighting product – from solar street lights to portable outdoor power supplies – delivers exceptional performance, durability, and safety, earning us the trust of clients worldwide.

Comprehensive Solar Lighting Product Range

Quenenglighting offers an extensive portfolio designed to meet diverse lighting needs across various applications. Our core offerings include high-performance solar street lights, elegant solar spotlights, ambient solar garden lights, functional solar lawn lights, and stately solar pillar lights. Beyond fixed installations, we also specialize in solar photovoltaic panels, portable outdoor power supplies, and advanced battery solutions, alongside expert lighting project design and cutting-edge LED mobile lighting. Whatever your requirement, from urban infrastructure to residential aesthetics, Quenenglighting provides a tailored, energy-efficient solution.

Maximizing Your Investment with Proven ROI

Investing in sustainable lighting means investing in long-term value. Quenenglighting empowers clients to make informed decisions by demonstrating clear returns on investment. We understand the critical need for financial justification in large-scale projects, which is why we provide an exclusive ROI template for sustainable street lighting feasibility studies. This comprehensive tool meticulously analyzes potential energy savings, reduced maintenance costs, environmental benefits, and overall project lifecycle value, helping you quantify the significant financial and ecological advantages of transitioning to Quenenglighting’s solar solutions. Our expertise ensures your sustainable choices are also economically smart.

Your Trusted Partner in Sustainable Illumination

Choosing Quenenglighting means partnering with a leader dedicated to innovation, quality, and customer success. We don't just sell lights; we deliver complete, safe, and reliable professional guidance and solutions that drive sustainability. Our proven track record as a solar lighting engineering solutions think tank, combined with our world-class certifications and client-focused approach, positions us as the ideal choice for any solar lighting endeavor. Experience the Quenenglighting difference – where advanced technology meets environmental responsibility and exceptional value.

ROI template for sustainable street lighting feasibility studies Display

Quenenglighting Advantages
  1. Intelligent Control System

    Automated dimming, remote monitoring, and time-based controls maximize lighting efficiency.

  2. International Certifications and Quality Assurance

    QUENENG products are certified by ISO, CE, RoHS, and other international standards, ensuring global compliance and safety.

  3. Energy-Efficient & Sustainable
    Harnessing the power of the sun, QUENENG's lighting solutions reduce energy costs while promoting eco-friendly, sustainable practices for a greener future.
     
  4. Experienced Manufacturer

    We are manufacturers we do not have any intermediaries. We sell you directly.

     
  5. Robust Construction

    Constructed with heavy-duty materials and a weatherproof coating, this light is resistant to corrosion, UV exposure, and extreme weather.

FAQ:
Are solar lights customizable to match the design of the resort or attraction?

Yes, solar lights come in various designs, colors, and sizes, and can be customized to match the theme or aesthetic of the resort or attraction. This makes them a versatile solution for any outdoor space. 

What is a 24-hour self-discharge test?

The self-discharge test of lithium battery is as follows: Generally, 24 hours self-discharge is used to quickly test its charge retention capacity, the battery will be discharged to 3.0V with 0.2C, and charged to 4.2V with constant current and constant voltage 1C, and the cut-off current is 10mA. After 15 minutes, the battery will be discharged to 3.0V with 1C to measure its discharged capacity C1, and then it will be charged to 4.2V with constant current and constant voltage 1C, and the cut-off current is 10mA. Measure the capacity C2 of 1C after 24 hours, C2/C1*100% should be more than 99%.

Are Luqing solar street lights suitable for large areas like parking lots or highways?

Yes, Luqing solar street lights are suitable for a variety of outdoor environments, including parking lots, highways, and large public spaces. They offer sufficient brightness and coverage for these areas without the need for grid-based power.

What are the characteristics of rechargeable portable batteries?

Every battery is an energy converter. Can directly convert stored chemical energy into electrical energy. For rechargeable batteries, this process can be described as follows: electrical energy is converted into chemical energy during the charging process → chemical energy is converted into electrical energy during the discharge process → electrical energy is converted into chemical energy during the charging process. The secondary battery can cycle like this for more than 1,000 times.
There are rechargeable portable batteries in different electrochemical types, such as lead-acid type (2V/unit), nickel-cadmium type (1.2V/unit), nickel-hydrogen type (1.2V/unit), lithium-ion battery (3.6V/unit) ), the typical characteristic of these types of batteries is that they have a relatively constant discharge voltage (there is a voltage platform during discharge), and the voltage decays quickly at the beginning and end of discharge.

Do solar lights work in cloudy or rainy weather?

Yes, our solar lights are equipped with high-efficiency solar panels that can capture sunlight even in cloudy or low-light conditions. While performance may slightly decrease during long periods of rain, the lights are still functional and will recharge as soon as the weather improves.

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