Engineered for architectural integrity, premium IP ratings, and optimized luminous yield.
Established as a premier industrial entity, Ningbo Jianheng Import And Export Co., Ltd. (operating seamlessly in synergy with our manufacturing arm, Ningbo Yuancheng Plastic Co., Ltd.) represents the pinnacle of solar energy application systems. With a rich, authoritative history spanning over 20 years, our enterprise has consistently set the standard for high-performance solar lighting technologies.
Our advanced manufacturing compound spans a massive 10,750 square meters, incorporating cleanroom assembly areas, high-speed automated SMT lines, and specialized plastic injection facilities. We operate with a dedicated workforce of 105 highly skilled assembly and QA technicians, supported by a 15-member management and engineering office, assuring robust execution from initial blueprint development to fast shipping logistics.
“By combining custom high-precision engineering with raw material buying power, we offer unmatched scale, cost efficiency, and performance reliability across our entire product line.”
Decarbonization policies, municipal green mandates, and smart-city scaling drive the global transition to high-efficiency solar lighting infrastructures.
Global architectural standards require zero-emission outdoor illumination for commercial construction, positioning localized solar arrays as the dominant choice over grid infrastructure.
Trenching cables for remote pathways is prohibitively expensive. Solar pathway fixtures eliminate wiring costs, transforming capital expenses into quick operational returns.
Modern commercial project specifications call for sensor-integrated systems that dynamic-scale brightness to preserve power reserves, offering remote wireless adjustments.
Based in the industrial manufacturing zone of Ningbo, China, our factory enjoys direct geographic proximity to the world's primary raw component suppliers and raw material clusters. From high-grade structural aluminum extrusions and high-yield ABS thermoplastics to high-efficiency LED micro-arrays, every input is sourced locally. This localized proximity dramatically lowers transit timelines, simplifies logistics, and insulates our operations from global raw material volatility.
Furthermore, our geographic position adjacent to the Ningbo-Zhoushan Port (the world’s busiest port by cargo volume) grants our clients unparalleled shipping advantages. We leverage direct ocean shipping lanes to cut transport costs and transit times, ensuring that bulk container orders arrive predictably and cost-effectively.
To protect global brand reputations, we implement advanced ERP resource mapping systems that optimize production scheduling. This allows us to keep lead times steady, even during seasonal peaks or high-demand periods.
Underpinning our manufacturing is a relentless commitment to R&D, pushing the boundaries of photovoltaic conversion, battery chemistry, and optical efficiency.
We build our solar systems using monocrystalline silicon panels with high conversion efficiency (exceeding 22%). They capture low-angle and diffuse sunlight, charging effectively even on overcast days.
Our custom-engineered MPPT (Maximum Power Point Tracking) charge controllers dynamically match the panel voltage to battery charging levels, boosting charging speed by up to 30%.
We use high-capacity Lithium Iron Phosphate (LiFePO4) and Lithium-ion cells with built-in battery management systems (BMS). This guarantees 2,000+ charging cycles and reliable performance at extreme temperatures.
| Technical Parameter | Standard Level | Premium Commercial Grade | Benefits |
|---|---|---|---|
| Solar Panel Tech | Polycrystalline (15% efficiency) | Monocrystalline Silicon (22%+ efficiency) | Charges quickly in low sunlight conditions |
| Battery Chemistry | Ni-MH / Lead Acid | LiFePO4 / High-energy Li-ion | Longer product life, up to 5-8 years |
| Ingress Protection | IP44 - IP54 | IP65 - IP67 Waterproofing | Resists heavy rain, snow, and dust storms |
| Controller Logic | Simple On/Off Switch | PIR Motion Sensor + Dynamic Dimming | Extends operational battery life up to 3 nights |
Optimized solar systems tailored for different architectural environments, regional climates, and local regulations.
These regions feature shorter winter daylight hours and sub-zero temperatures. Our systems use monocrystalline panels, low-temperature batteries, and smart dimming to ensure reliable lighting throughout long winter nights.
Salt mist and high humidity quickly corrode low-grade metals. We use anti-corrosion marine-grade anodized aluminum (6063-T5), UV-stabilized PC optics, and IP67 sealed compartments to keep the lights running in harsh coastal climates.
Extreme heat and dust degrade solar batteries and panels. Our solar fixtures feature built-in cooling systems, dust-resistant self-cleaning designs, and high-temp LiFePO4 batteries to ensure reliable operation in desert conditions.
Quality is our absolute priority. We operate a multi-stage testing process, checking incoming raw materials, checking products along the assembly line, and running rigorous finished-goods testing. Our testing facility features integrated thermal chambers, waterproof testing bays, salt-spray chambers, and advanced photometers to ensure every batch meets international performance standards.
Our factory has successfully passed rigorous audits to secure BSCI and ISO9001 certifications. Our products carry international certifications like CE, ROHS, and UKCA, making it easy to import and sell our lights in major global markets.
We specialize in manufacturing custom OEM and ODM solar lighting products. We understand that architectural planners, building developers, and retail brands have unique design, branding, and performance requirements. We tailor our fixtures to your specific design guidelines, offering custom options for lumen output, material finishes, motion sensor settings, and mounting configurations.
We offer an industry-leading 7-day fast-proofing service. Our in-house designers and tooling engineers use 3D printing and quick-turn prototyping to convert your design concepts into test-ready physical samples in just one week. This speed keeps your project moving forward and helps you secure client approvals quickly.
“From concept sketches to functional, certified, production-ready solar lights in record time.”
A deep dive into the engineering details and components of our latest product releases.
Designed for landscape design, this light features flexible, elastic structural branches that gently sway in the breeze. It mimics the natural motion of fireflies to create an immersive outdoor atmosphere.
| Solar Collector | 2V, 140 mAh Polycrystalline Array |
| Battery | 1.2V, 600mAh High-Temp Ni-MH |
| Runtime | 12 to 24 hours (fully charged) |
| Materials | Precision ABS + Stainless Steel Ground Stakes |
An outdoor security floodlight featuring a multi-directional pivoting layout. Equipped with 256 high-efficiency SMD LED chips, it delivers up to 2,500 lumens of cool-white illumination to secure large areas like driveways, warehouses, and yards.
| Illumination Power | 2,500 Lumens / 6500K CCT |
| Battery Storage | 2200mAh Lithium-Ion Battery (Rechargeable) |
| Solar Collector | Polysilicon High-Efficiency Array |
| Sensor | 120° PIR Sensor, up to 8m detection range |
Designed for flush installation along pathways, plazas, and driveways. The heavy-duty structural frame is cast in aluminum and finished with a stainless steel faceplate to handle vehicle traffic and harsh environmental exposure.
| Solar Collector | Monocrystalline Silicon 6V / 97mA Panel |
| Frame Load Capacity | Suitable for walkways and standard vehicle traffic |
| Casing | Marine-Grade Anodized Aluminum + Stainless Steel Top Plate |
| Waterproofing | Fully encapsulated IP67-rated enclosure |
Answers to key technical, logistical, and customization questions about our solar lighting products.
Select your target application to view full engineering datasheets, photometrics, and factory pricing.
Jianheng
