Engineered for high performance, custom-designed to match specific global architectural and ecological standards.
Established as an industry leader, Ningbo Jianheng Import And Export Co., Ltd. is a premier solar lighting manufacturer based in China. Celebrating a rich 20-year history of technological advancement, we have evolved into a highly reliable and certified supplier on a global scale. Our state-of-the-art manufacturing facility occupies a sprawling 10,750 square meters, integrating modern production machinery and robust testing mechanisms.
We house a dynamic workforce of 105 highly skilled line workers alongside a 15-person specialized administrative and logistics office. Our mission centers on delivering robust, energy-efficient OEM/ODM custom lighting products designed to survive environmental extremes while providing unmatched luminous output.
A Comprehensive Engineering Breakdown of Industrial-Grade Solar Street Lighting.
The engineering logic of a premium 100W solar street light dictates strict alignment between the photovoltaic panel, the battery bank, the intelligent charge controller, and the LED luminaire engine. A common market pitfall is mismatched components where the photovoltaic input cannot supply sufficient amp-hours to sustain a continuous 100W draw.
At Ningbo Yuancheng Plastic Co., Ltd. (Jianheng), we calculate thermodynamic efficiency, charge/discharge parameters, and lens angles using real-world weather metrics. Our architectural choices deliver optimized light levels, long standby periods in overcast conditions, and an extended life cycle.
| Component | Standard Specifications | Premium Custom Configurations |
|---|---|---|
| Photovoltaic Module | Polycrystalline (16-18% efficiency) | Monocrystalline Silicon (21%+ conversion rate) |
| Energy Storage | Ternary Lithium (800 cycles) | Lithium Iron Phosphate (LiFePO4, 3000+ cycles) |
| Charge Controller | PWM Controller (70% efficiency) | Intelligent MPPT with IoT capability (98%+ efficiency) |
| LED Efficacy | 120-140 Lumens / Watt | Bridgelux/Philips Chips (Up to 210 lm/W) |
Monocrystalline panels maximize solar irradiation conversion, even during low-light autumn/winter days.
Dynamically tracks the voltage peak point, improving battery charging speeds by up to 30% over PWM systems.
Stores energy safely with dynamic cell-balancing BMS protection, supporting continuous discharge over multiple rainy days.
Microwave motion sensors and smart dimming profiles adjust light levels based on real-time pedestrian or vehicular activity.
Defining the Next Era of Industrial Solar Lighting Technologies.
We are transitioning from traditional monocrystalline arrays to HJT (Heterojunction Technology) solar panels. This increases panel energy generation in hot climates and delivers high wattage output within compact housing designs.
Our custom 100W street lights integrate seamless LoRaWAN / NB-IoT modules, enabling remote status monitoring, real-time battery diagnostics, and automated maintenance scheduling from a unified dashboard.
Recognizing the raw material pressures on lithium, our R&D wing is testing Sodium-ion storage. This technology performs down to -30°C, offering a reliable, cost-effective alternative for cold-climate municipalities.
Quality is our top priority. We strictly control the raw materials we use and maintain a complete quality inspection process to ensure that our products meet industry standards. Our factory has passed BSCI certification and ISO9001 certification, and our products have CE, ROHS, UKCA certification. We take pride in being able to provide our customers with quality and reliable solar lights.
We mainly focus on OEM/ODM custom orders. We understand that each client has different needs and requirements, and we strive to provide custom solutions that meet their specific needs. We support 7-day fast proofing service, which enables us to provide customers with accurate and fast quotations.
Every lighting fixture goes through strict thermal chambers, vibration platforms, IP66/IP67 ingress test chambers, and integrating sphere analysis before shipping.
Integrating Solar Infrastructures into Urban Planning, Municipalities, and Corporate Retrofits.
We work with municipal planners to coordinate lighting profiles, pole mounting fixtures, and aesthetic designs, ensuring solar integration conforms to regional wind-load requirements and local building codes.
Convert logistics hubs and factory perimeters into carbon-neutral zones. Our 100W street lights require no complex cabling or trenching, reducing installation downtime and overall infrastructure costs.
For desert installations or coastal highways, we utilize marine-grade aluminum housing, high-salinity anti-corrosion coatings, and smart thermal control algorithms to protect batteries against extreme heat.
Located in Ningbo, the global epicentre of advanced plastic moulding and optoelectronic logistics, our manufacturing facility delivers unparalleled supply chain control. We utilize automated production lines, surface mount technology (SMT) component placement, and dynamic assembly protocols to reduce cycle times while keeping quality high.
Our integration of molding, metal stamping, and PCB design reduces dependency on third-party vendors. This structural resilience allows us to mitigate material price swings and guarantee supply lines, even during global supply chain disruptions.
Helping procurement officers build reliable, high-yield infrastructure portfolios.
We configure lumen density, battery storage capacity, charge protocols, and bracket dimensions to match your project specifications. Our custom 100W options fit diverse street light standards worldwide.
Our production facilities maintain up-to-date BSCI and ISO9001 certifications. This guarantees full supply-chain transparency, ethical labor practices, and consistent product quality across volume orders.
Solar installations remove utility costs, lower cabling expenses, and lower maintenance budgets. This combination delivers rapid amortization and yields a higher return on investment (ROI) over the product lifecycle.
Navigating regional electrical and municipal regulations can be challenging. Ningbo Jianheng provides full documentation support, covering CE, RoHS, UKCA, and target market requirements. Our technical support services guide integration teams through wind-load calculations, light pollution rules, and eco-design compliance.
We offer extended warranty frameworks and supply replacement drivers, LED boards, and batteries, ensuring uninterrupted operation for your municipal installations.
Discover our newly developed items featuring advanced optical materials and enhanced weatherproofing.
Popular, field-tested designs selected for durability and consistent light output.
Technical guidance and installation advice direct from our factory engineering team.
Premium outdoor fixtures designed for gardens, pathways, and decorative municipal applications.
Jianheng