Explore our premium engineered off-grid light appliances featuring commercial-grade photostatic charging, optimized power delivery controllers, and robust IP65-IP67 weatherproofing certifications.
Evaluating the integration of off-grid solar technology within municipal frameworks, smart cities, and B2B industrial project procurement.
The global transition toward decentralized power grids and decarbonized architectures has propelled outdoor solar lighting systems from simple residential decoration to indispensable elements of municipal engineering and commercial real estate projects. As public administrations and real estate developers commit to Net-Zero greenhouse gas targets, standard lighting architectures are rapidly shifting toward off-grid alternatives. By bypassing complex electrical infrastructure, contractors reduce trenching costs, eliminate copper wiring grids, and guarantee localized energy independence.
In this evolving landscape, the role of a specialized OEM/ODM manufacturer is crucial. Corporate clients require high-performing components that deliver reliable light throughout the year, even during inclement winter months. To meet these demands, modern solar lights rely on three critical engineering technologies: high-yield monocrystalline photovoltaic materials, high-density Lithium Iron Phosphate (LiFePO4) storage batteries, and intelligent charge controllers equipped with Maximum Power Point Tracking (MPPT) or Pulse Width Modulation (PWM) software.
Years Industry Authority
Precision Manufacturing Center
Technical Engineers & Workers
Rapid Prototype Proofing
Ningbo Jianheng Import And Export Co., Ltd. (mainly focusing on OEM/OED custom orders under Ningbo Yuancheng Plastic Co., Ltd.) is a leading solar lighting manufacturer in China.
Established with a rich 20-year history in the industry, our company has grown to become one of the most reliable suppliers of off-grid solar illumination. As a pioneer in the field of solar energy, we are committed to providing innovative, durable, and high-quality products to global distributors, wholesalers, and municipal buyers.
Our production hub spans an area of 10,750 square meters, fully equipped with state-of-the-art injection molding machines, automated assembly lines, and advanced photometric testing labs. We employ a highly skilled workforce of 105 technicians and workers dedicated to producing premium solar lights to meet growing international demand. In addition, our team of 15 dedicated office staff members manages the supply chain, ensuring fast order processing, prompt communication, and reliable export logistics.
We support a 7-day fast proofing service, enabling clients to evaluate material composition, LED performance, and industrial designs within a single week. By focusing on both OEM and ODM custom channels, we turn conceptual blueprints into market-ready solar illumination solutions.
Upholding global standards to secure supply chains, streamline regulatory pathways, and deliver reliable outdoor performance.
Our manufacturing facility is fully audited and compliant with BSCI (Business Social Compliance Initiative) and ISO9001:2015 Quality Management Systems. This ensures consistent output, clean assembly environments, and fair labor practices.
All finished products are certified with CE, RoHS, and UKCA markings. This guarantees our solar lighting systems meet all environmental, electrical safety, and electromagnetic compatibility requirements in the European Union, the United Kingdom, and the Americas.
We provide a reliable 7-day fast-proofing pipeline. B2B buyers can test early structural samples, evaluate LED brightness parameters, and confirm material durability before starting large-scale injection molding production.
Our commitment to engineering high-performance off-grid lighting solutions. Exploring how we design next-generation materials, improve power conversion, and extend battery lifecycles.
We are transitioning our product lines from traditional polycrystalline cells to high-performance monocrystalline silicon, pushing solar conversion rates past 22% even in low-light environments.
Integrating advanced Lithium Iron Phosphate (LiFePO4) chemistry to extend battery lifespans to over 3,000 charge cycles, ensuring reliable operations in temperatures ranging from -20°C to 65°C.
Developing Bluetooth Mesh, Zigbee, and microwave radar sensor systems to dynamically dim output down to a 10% standby mode, saving battery life for when illumination is needed.
A transparent look inside our injection molding lines, precision testing labs, and final assembly configurations.
Providing customized solar lighting solutions tailored to meet the needs of diverse outdoor sectors and applications.
Large-scale public installations like parks, university plazas, and commercial business districts need reliable, high-output lighting. Standard solar garden lights and flood lights help properties lower carbon emissions while keeping walkways bright and safe for pedestrians at night.
Trenching for traditional high-voltage streetlights is often too costly or logistically difficult on highways and in rural areas. Off-grid solar street lights, powered by high-capacity LiFePO4 batteries and smart motion sensors, offer a cost-effective alternative that operates independently from the municipal electrical grid.
Real estate developers frequently request customized solar address plaques, house numbers, post cap lights, and path markers. These fixtures serve as reliable navigation markers and decorative accents, using high-quality ABS, stainless steel, and aluminum housings to withstand harsh outdoor conditions.
Designed with a built-in light sensor, these deck solar lights automatically turn on at dusk and off at dawn, offering a bright 40-lumen output.
Features a premium clear glass lens and high-quality aluminum casing. It provides a warm, flickering flame effect, making it ideal for porches and fence posts.
Constructed with anti-rust stainless steel hooks and clear glass, providing reliable protection against weather and UV damage over years of outdoor use.
Features flexible branches that sway gently in the wind, mimicking fireflies. Equipped with a 1.2V 600mAh battery for 12 to 24 hours of operation.
Includes customizable bases compatible with 4x4, 5x5, and 6x6 wooden fence posts, providing a clean, integrated architectural finish.
Features three adjustable heads delivering up to 2500 lumens at a 6500K color temperature. Equipped with a 2200mAh rechargeable lithium-ion battery.
An eco-friendly inground light made of stainless steel and aluminum, powered by a high-efficiency 6V/97mA monocrystalline silicon solar panel.
Detailed engineering answers to assist B2B procurement managers, technical buyers, and landscape designers with system specifications.
Premium outdoor fixtures designed for landscaping projects, municipal pathways, and commercial lighting installations.
Jianheng
