Explore our foundational range of outdoor decorative, sensor-driven, and high-intensity architectural solar luminaires configured for commercial distribution and project application.
Over a span of 20 years, Ningbo Jianheng and its core manufacturing facility, Ningbo Yuancheng Plastic Co., Ltd., have developed into an industry-leading solar lighting manufacturer in China. Based in Ningbo’s industrial hub, we bridge engineering innovation with large-scale manufacturing to supply durable lighting systems to municipal partners, retail giants, and wholesale distributors worldwide.
Our expansive production facility covers 10,750 square meters and is equipped with automated injection molding lines, surface-mount technology (SMT) machines, optical integration spheres, and rigorous weatherproofing chambers. Operating with a skilled manufacturing force of 105 experienced technicians and 15 specialized engineers, we ensure compliance, performance reliability, and capacity to deliver bulk orders efficiently.
Our primary operational focus is high-efficiency OEM/ODM custom orders. Recognizing that different climates, installation layouts, and project scopes require specific technical variations, we tailor internal PCB structures, light distribution optics, and battery management programs to meet client-specific compliance standards.
A comprehensive review of engineering principles, hardware integration, and technological shifts defining the future of commercial-grade solar flood lights.
Modern commercial floodlights require high-efficiency energy harvesting. Monocrystalline silicon cells, utilizing Czochralski-grown silicon, offer conversion efficiencies of 21% to 23%, outperforming polycrystalline alternatives (15%-17%). This efficiency is critical in coastal, northern latitude, or frequently overcast regions where ambient light absorption determines system stability.
Battery chemistry directly impacts thermal performance and operational lifespan. Transitioning to Lithium Iron Phosphate (LiFePO4) chemistry provides over 2,000 to 3,000 charge-discharge cycles compared to standard ternary lithium chemistry (approx. 500 cycles). LiFePO4 cells are highly stable, mitigate thermal runaway, and function effectively from -20°C to 65°C.
Maximum Power Point Tracking (MPPT) controllers continuously optimize input impedance to extract maximum wattage from the photovoltaic panel. MPPT technology improves charging efficiency by 20% to 30% over Pulse Width Modulation (PWM) systems. This enables consistent performance during winter months or under partial shading conditions.
To balance illumination output with battery preservation, our solar systems utilize multi-stage dimming profiles. A pre-programmed micro-controller monitors ambient battery capacity and ambient light sensors to automatically scale output. For instance, the system delivers 100% output during the initial four hours of darkness, transitions to 30% output under passive conditions, and returns to 100% output upon detecting movement via PIR sensors. This optimizes battery usage and ensures consistent illumination throughout the night.
Product reliability is maintained through rigorous quality control procedures. Our manufacturing facility operates under the ISO9001:2015 Quality Management System and maintains active compliance with BSCI social accountability audits. Each batch of outdoor solar fixtures undergoes systematic performance testing to meet international market requirements.
Our quality assurance testing includes:
We hold certifications including CE, ROHS, and UKCA, enabling smooth clearance at customs ports and alignment with local procurement guidelines.
Featured designs engineered by our R&D department, showing precise parameter specifications, custom materials, and component architectures.
Designed to sway in the wind to simulate fireflies, this luminaire features soft, elastic branches, a 2V/140mAh solar panel, and a 600mAh battery, providing 12 to 24 hours of operation.
| Solar Panel | 2V, 140 mAh Monocrystalline |
| Battery | 1.2V, 600mAh Ni-MH |
| Runtime | 12-24 Hours |
| Material | ABS + Stainless Steel Hook |
High-intensity security floodlight featuring a multi-directional adjustable three-head design, outputting 2500lm of 6500K daylight illumination. Equipped with a 2200mAh battery.
| Luminous Flux | 2500lm, 6500K |
| Battery | 3.7V, 2200mAh Li-ion |
| Illumination Angle | 270° Multi-Directional |
| Waterproof | IP65 Certified ABS Case |
Heavy-duty landscape inground light constructed from cast aluminum and stainless steel to support light vehicular and pedestrian traffic. Features a monocrystalline 6V/97mA panel.
| Panel Type | Monocrystalline 6V/97mA |
| Casing Material | Cast Aluminum + Stainless Steel |
| Load Capacity | Pedestrian & Light Vehicle Safe |
| Mounting Type | Buried Deck/Pathway |
Designed for outdoor wall mounting, patios, or fences. Built with anti-rust treated black stainless steel and glass housing, featuring an automatic dusk-to-dawn sensor.
| Chassis Material | Stainless Steel + Clear Glass |
| Sensor Method | Integrated Light Sensor |
| Finishing | Anti-Rust & UV Protection Coating |
| Application | Hanging Outdoor Lantern |
Combines vintage aesthetic with modern solar energy. Clear glass panel combined with simulated flickering flame LED circuitry replicates gas lanterns for hotel and residential entries.
| Visual Effect | Simulated Gas Flickering Flame |
| Material | Die-Cast Metal Alloy + Glass |
| Protection | Water & Dust Resistant |
| Installation | Porch, Fence Post, Wall |
Compact, low-profile solar fixture designed for step illumination, offering a 40lm output. Features integrated photocell sensors and dynamic color-changing capabilities.
| Brightness | 40lm Target Output |
| Light Modes | Warm White / RGB Color Swapping |
| Usage | Dusk-to-Dawn Step Illumination |
| Installation | Surface Mount, Sidewalk, Deck |
Addressing supply chain challenges, international quality standards, and logistics requirements for global buyers.
We match local standards including FCC Part 15 (North America), CE LVD/EMC (Europe), and electrical product approvals (Australia), preventing import clearance delays and commercial compliance issues.
Our production facility near the Port of Ningbo minimizes container transport costs. We partner with reliable battery and controller component suppliers to ensure raw material availability and consistent production timelines.
Our design team provides customized enclosure designs, specialized mounting brackets, private label silkscreen printing, and color box packaging, backed by a 7-day fast-proofing pipeline.
A look at the upcoming product cycles and smart integration technologies planned for next-generation solar luminaires.
Integrating dual-sided solar panels to capture ground-reflected light (albedo), boosting power generation by up to 15% in sandy or snowy environments.
Implementing low-power wireless modules (Bluetooth Mesh, Zigbee, LoRa) to enable group management, schedule updates, and battery health reporting from a centralized application.
Transitioning toward bio-degradable casing polymers and recycled aluminum structures to align with global environmental policies and corporate carbon reduction targets.
Tailored configurations to meet the specific technical requirements, structural conditions, and operational parameters of various industries.
Focuses on visual design, warm color temperatures (2700K - 3500K), corrosion resistance, and simple ground-stake or surface-mount installation. Features include auto-dimming profiles to balance battery life with ambient illumination.
Standard: IP65 Protection / Warm CCT / Auto-dimmingEngineered for parking areas, building perimeters, and industrial sites. Features multi-angle LED arrays, PIR motion sensors with a 10-meter range, and high-capacity LiFePO4 batteries to support maximum lumen output upon sensor activation.
Standard: 2500+ Lumens / PIR Sensor / 3-Head Multi-angleDesigned for municipal parks, public plazas, and rural pathways. These fixtures utilize tamper-proof fasteners, cast aluminum housings to resist physical impact, and specialized optical lenses to distribute light evenly across pathways.
Standard: IK08 Impact Rating / Asymmetric OpticsTechnical guidance and factory answers to common procurement questions from engineers, buyers, and distributors.
For custom configurations, our standard sample production lead time is 7 days, which includes prototype CAD modeling and functional circuit board assembly. Mass production orders generally require 25 to 35 days, depending on materials availability and total batch volume.
Our fixtures use double-beaded silicone gaskets, corrosion-resistant cast aluminum alloys or UV-stabilized ABS polymers, and anti-oxidizing external coatings. Every product batch undergoes IP65/IP66 testing, including continuous pressurized water spray and thermal aging tests.
Batteries are often the limiting factor in a solar fixture's lifespan. By utilizing high-grade LiFePO4 cells, our products achieve a lifespan of 5 to 7 years (over 2,000 charge cycles at 80% DOD), compared to ternary lithium or lead-acid alternatives that degrade within 1 to 2 years.
Yes. Our products are certified by certified testing bodies to CE, RoHS, and UKCA standards. We can coordinate with labs like SGS, Intertek, or TUV to perform additional safety, EMC, or IP testing based on your specific market requirements.
Explore our high-output motion sensor arrays, decorative walkway systems, and weather-resistant landscape fixtures for global projects.
Jianheng
