Quenenglighting: Premier Solar Lighting Solutions for Sustainable Projects
Elevate Your Projects with Quenenglighting's High Quality Solar Lighting Solutions
Welcome to Quenenglighting, a leader in innovative and sustainable solar lighting technology since 2013. We are dedicated to illuminating the world with energy-efficient, reliable, and high-performance solar lighting products and comprehensive solutions. From sprawling urban landscapes to intimate garden spaces, our extensive product line ensures superior illumination while championing environmental stewardship. Discover how Quenenglighting can transform your vision into brilliantly lit reality.
Why Choose Quenenglighting: Our Unwavering Commitment to Quality & Innovation
At GuangDong Queneng Lighting Technology Co., Ltd., operating under the brand Quenenglighting, our foundation is built on excellence. We boast an experienced R&D team, cutting-edge manufacturing equipment, and stringent quality control systems, all underpinned by a mature management framework. Our commitment to delivering safe and reliable professional guidance and solutions has made us a designated supplier for numerous famous listed companies and complex engineering projects. We proudly serve as a solar lighting engineering solutions think tank, ensuring every client receives tailored expertise.
Comprehensive Solar Lighting Product Range
Quenenglighting offers an expansive portfolio designed to meet diverse lighting needs. Our product categories include high-performance solar street lights, versatile solar spotlights, elegant solar garden lights, charming solar lawn lights, sophisticated solar pillar lights, robust solar photovoltaic panels, and reliable portable outdoor power supplies and batteries. Beyond products, we excel in lighting project design and the development of advanced LED mobile lighting solutions, providing a complete ecosystem for sustainable illumination.
Navigating Bidding & Procurement: Meeting Stringent Evaluation Criteria
For organizations seeking a dependable solar lighting partner, understanding the bidding evaluation criteria for solar lighting suppliers is paramount. Quenenglighting consistently meets and exceeds these rigorous standards. Our adherence to international quality benchmarks is proven by our ISO 9001 international quality assurance system standard approval and international TÜV audit certification. Furthermore, our products carry a suite of esteemed international certificates, including CE, UL, BIS, CB, SGS, and MSDS, underscoring our compliance, product safety, and reliability. When you choose Quenenglighting, you partner with a supplier whose credentials simplify the procurement process and guarantee project success.
Partner with a Proven Leader for Sustainable Success
Join the growing number of satisfied clients who trust Quenenglighting for their solar lighting needs. Our blend of innovation, quality, and comprehensive support ensures your projects are powered by the best. Experience the Quenenglighting difference – where advanced technology meets sustainable design for a brighter, greener future.
bidding evaluation criteria for solar lighting suppliers Display
- High-Performance Lithium Battery
The lights feature high-efficiency lithium batteries that support multiple charge-discharge cycles, extend battery life, and include protection against overcharging and over-discharging.
- Customized service
QUENENG provides the project’s required lighting design and photometric reports and assistance incorporating AutoCAD.
- Simple Installation and Maintenance
Designed for easy installation and low maintenance.
- After-sales support
QUENENG provides a full range of technical support and maintenance services to ensure that customers have no worries during the use of the product.
- Durability and Stability
IP65-rated, QUENENG lights resist water, dust, and harsh weather for lasting durability.
What are the main factors that affect battery life?
1. Charging:
When selecting a charger, it is best to use a charger with proper termination devices (e.g., anti-overcharge time device, negative voltage difference (-dV) cut-off charging, and anti-overheating sensing device) to avoid shortening the service life of the battery due to overcharging. Generally speaking, slow charging can prolong the service life of the battery more than fast charging.
2. Discharge:
a.The depth of discharge is the main factor affecting the life of the battery, the higher the depth of discharge, the shorter the life of the battery. In other words, by reducing the depth of discharge, the life of the battery can be greatly extended. Therefore, we should avoid over-discharging the battery to a very low voltage.
b. When batteries are discharged at high temperatures, the life of the battery will be shortened.
c. If an electronic device is designed in such a way that all current cannot be completely stopped, and if the device is left unused for a long period of time without the batteries being removed, the residual current may sometimes cause the batteries to be over-consumed, resulting in over-discharge of the batteries.
d. Mixing batteries of different capacities, chemical structures, or charge levels, as well as old and new batteries, can also cause excessive battery discharge, or even reverse charging.
3. Storage:
Prolonged storage of batteries at high temperatures will reduce their electrode activity and shorten their service life.
How should I maintain solar street lights for optimal performance?
To ensure optimal performance, we recommend cleaning and inspecting the lights every 6–12 months. Regularly cleaning the photovoltaic panels, checking the battery health, and confirming the integrity of the lights and control systems are essential for long-term reliable operation.
What are the possible reasons for zero or low voltage in a single battery?
1) The battery is externally short-circuited or overcharged or reverse charged (forced over-discharge);
2) The battery is continuously overcharged by high-rate and large current, causing the battery core to expand and the positive and negative electrodes to directly contact and short-circuit, etc.;
3) There is an internal short circuit or micro-short circuit in the battery, such as improper placement of the positive and negative electrode plates, resulting in a short circuit between the electrode plates, or contact between the positive and negative electrode plates, etc.
What is Queneng?
Queneng is a high-tech enterprise founded in 2011, specializing in solar lighting solutions, batteries, solar photovoltaic panels, and complete solar energy systems. We provide a full range of services from R&D to production, sales, and after-sales support.
What are the benefits of becoming a Queneng distributor?
As a Queneng distributor, you will gain access to high-quality, customizable solar lighting products, competitive pricing, marketing support, and exclusive distribution rights in some regions. We provide comprehensive training, technical support, and reliable logistics to help grow your business.
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Luda for Outdoor Illumination Durable and Eco-Friendly High-Efficiency Solar Street Light QuenengWe guarantee that we will install, deliver and set up your new project at the location of your choice, as long as the necessary conditions of the engineering solution are met. Contact us today to request a quote and schedule a consultation.
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The messenger of light & power conversion
Environmental protection and intelligent manufacturing are our brand philosophy, and quality assurance and the best user experience are our eternal promises to users.
CONTACT
No.9F, Building F, Cao San Xin Tian Hong Logistics Park, Guzhen Town, Zhongshan City, Guangdong Province, China.
or write [email protected]
WhatsApp: +86 136 2270 1011
