Engineered to deliver high luminous efficiency, smart power management, and extreme IP-rated outdoor resilience.
Modern urban planning, zero-carbon building initiatives, and the rapid growth of logistics and industrial corridors have elevated the demand for green lighting solutions. Municipalities and global corporations are shifting away from traditional grid-tied high-pressure sodium (HPS) and standard LED systems toward smart solar-powered structures. This paradigm shift is driven by the clear economic benefits of avoiding structural wiring costs and long-term electrical utility liabilities.
For B2B buyers—importers, procurement managers, distributors, and engineering contractors—partnering with an elite OEM/ODM manufacturer is essential. Our lighting solutions incorporate smart motion detection, high-efficiency monocrystalline solar modules, and reliable lithium iron phosphate (LiFePO4) storage chemistry to ensure multi-night performance, even during prolonged overcast conditions.
A B2B enterprise boasting a 20-year legacy of manufacturing excellence in Ningbo, China.
Ningbo Jianheng Import And Export Co., Ltd. (operating with our manufacturing entity Ningbo Yuancheng Plastic Co., Ltd.) is a pioneer in solar energy applications. Spanning an advanced manufacturing facility of 10,750 square meters, we maintain a dedicated workforce of 105 highly skilled assembly specialists, structural engineers, and quality assurance personnel, supported by 15 professional account coordinators to handle global B2B supply logistics.
Focusing on custom OEM and ODM orders, we understand that distinct commercial clients require customized solutions. From special optical beam configurations and custom battery autonomy calculations to tailored housing materials, we provide comprehensive industrial solutions. Our design-to-delivery workflow is accelerated by our 7-day rapid prototyping service, allowing buyers to quickly inspect physical mockups before bulk production.
Inside our ISO9001 and BSCI certified plant in Ningbo, demonstrating strict quality control at every phase of manufacturing.
Compliance, safety, and performance verified through international auditing bodies.
We source only high-density, anti-UV ABS/Aluminum bodies, monocrystalline photovoltaic cells with conversion rates exceeding 21%, and grade-A lithium cells. Our strict incoming inspection ensures long-term operational viability.
Our manufacturing workflow is certified to ISO9001 and BSCI parameters. Individual light lines boast full compliance certifications, including CE, ROHS, and UKCA, satisfying safety protocols for European, UK, and American distribution channels.
Every lighting design undergoes extensive environmental stress testing, including IP65/IP66 ingress trials, thermal fluctuations from -20°C to 60°C, and aging assessments under controlled electrical configurations.
A comprehensive architectural breakdown of our commercial solar street and flood lighting fixtures.
The core bottleneck in any outdoor solar application is the charging performance under poor daylight conditions. Our OEM designs leverage premium monocrystalline silicon modules. Unlike cheaper polycrystalline components, our monocrystalline panels maintain a conversion rate exceeding 21%, ensuring that winter and rainy seasons do not lead to power shortages.
To maximize system longevity, our fixtures incorporate smart Maximum Power Point Tracking (MPPT) charge controllers and passive infrared (PIR) motion sensors. The MPPT algorithm continuously adapts to input variations to charge batteries up to 30% faster than standard PWM controllers. Combined with dimming schedules and motion detection, the lighting output scales from a 20% ambient glow to 100% full lumen output when movement is sensed, preserving valuable battery runtime.
Operating in environments that range from freezing high-altitude sites to arid desert facilities requires superior thermal management. Our fixtures utilize die-cast aluminum heat sinks with advanced fins designed to maximize convective heat transfer. Keeping the junction temperature of SMD LED chips below 65°C drastically reduces lumen degradation over their 50,000-hour operational lifespan.
| Component Specs | Commercial Grade Series | Industrial Highway Series | High-Efficiency Decorative Series |
|---|---|---|---|
| PV Panel Type | Monocrystalline Silicon (5V/97mA to 6V/3W) | Monocrystalline Silicon (9V/15W to 12V/30W) | Integrated Monocrystalline (2V/140mA) |
| Battery Chemistry | Li-ion 3.7V 2200mAh / 4400mAh | LiFePO4 3.2V 10Ah to 36Ah | Ni-MH / LiFePO4 600mAh to 1200mAh |
| LED Luminous Flux | 500 - 2,500 Lumens (adjustable) | 3,000 - 8,000 Lumens | 40 - 150 Lumens (for accent pathways) |
| Motion Sensing Range | 120° Detection Angle, 5-8 Meters distance | Radar Motion Detection, 8-12 Meters | Automatic Dusk-to-Dawn Ambient Sensor |
| Material Construction | UV-Stabilized Polycarbonate & Aluminum | Die-Cast Heavy-Duty Aluminum & Tempered Glass | Impact-resistant ABS, Stainless Steel, Rattan |
| Operating Temperature | -20°C to +55°C | -30°C to +65°C | -15°C to +50°C |
A closer look at our custom manufacturing capabilities, decorative lighting configurations, and material preparation.
Explore where our clients deploy Ningbo Jianheng lighting systems to solve energy and security challenges.
Providing high-intensity perimeter lighting and security gate monitoring illumination. Utilizing integrated PIR sensors, these floodlights discourage unauthorized access without racking up commercial electric bills.
Enhancing public safety in green spaces, urban pathways, and parking zones. Our decorative post cap, firefly, and ground-buried models provide accentuation while maintaining safety standards.
Where grid connection is economically unviable. Portable, waterproof solar lighting spots deliver instant work area illumination for nighttime construction shifts, temporary detours, and rural development corridors.
A closer look at our latest engineering milestones, detailed specifications, and custom structural builds.
Includes built-in sensitive light sensor, providing 40lm brightness. Automatically activates in dark conditions. Ideal for decks, lawns, patios, and walkways.
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Classical and modern aesthetics with clear glass and sturdy metal. Creates realistic flickering flame lighting. Water and dust resistant.
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Constructed from high-grade stainless steel with anti-rust & UV protection. Clear glass casing with automated sunset activation switch.
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2V/140mAh solar panel with 1.2V/600mAh battery capacity. Unique swaying construction. ABS and stainless steel base. 1-year warranty.
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Fits standard wood posts. Easy installation without hardwiring. Features durable construction for weather protection.
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Delivers up to 2500lm, 6500K color temp. 2200mAh lithium-ion rechargeable battery with high-conversion polysilicon solar cells.
Request CatalogReference catalog items for B2B buyers looking for customized physical housing and specifications.
Why international procurement managers choose Ningbo Jianheng for high-volume OEM/ODM projects.
Situated in Ningbo, Zhejiang province—home to the world's busiest container port complex by cargo tonnage—our logistics benefit from direct maritime corridors. This geographical location minimizes transit times for raw materials and enables swift dispatch of export containers to North America, Europe, and the Middle East, reducing shipping costs and minimizing delay risks.
The Yangtze River Delta is the premier production hub for industrial lighting components, injection molds, and battery packs. Because we operate within this integrated industrial system, Ningbo Yuancheng Plastic Co., Ltd. can procure top-tier structural materials, driver IC chips, and solar panels at bulk-rate prices. We pass these cost efficiencies directly to our wholesale partners, keeping our prices highly competitive without compromising on quality.
Addressing the technical, regulatory, and logistics questions commonly raised by B2B importers.
Our commercial-grade fixtures utilize premium Lithium Iron Phosphate (LiFePO4) or high-density Li-ion batteries. LiFePO4 cells are rated for over 2,000 charge-discharge cycles (approx. 5-7 years of daily service), while our standard Li-ion cells deliver 800-1,000 cycles. We build in smart battery management systems (BMS) to protect against overcharging, deep discharging, and temperature extremes.
Once you share your technical specifications (CAD files, schematic requirements, housing preferences, or target luminous flux), our engineering team completes the design review within 24-48 hours. Using CNC routing, rapid molding, and 3D printing technologies in our Ningbo facility, we produce and inspect a physical prototype within 7 working days for your approval.
Yes. Our factory operates under ISO9001 and BSCI credentials. All our major solar lighting models are certified to meet CE, ROHS, and UKCA standards. We also accommodate custom testing requests, such as UL or FCC certification, through partner laboratories during the engineering phase.
MOQ varies by product class. For compact, high-efficiency pathway and post cap lights, our standard MOQ starts at 200 to 500 units. For larger, heavy-duty industrial solar floodlights and street lights, we can support smaller starting batches to help partners validate local markets. Contact us directly to discuss your project requirements.
We configure our industrial lines with low-temperature cutoff BMS and use high-density monocrystalline solar panels to maximize ambient winter charging. In extremely cold climates, we recommend our specialized LiFePO4 batteries with heating films, which maintain charging capabilities down to -30°C.
Original high-demand catalog selections. Built to support customization across housing materials, sizes, and lighting performance.
Jianheng
