Discover our engineered selection of industrial, residential, and custom OEM street and landscape outdoor luminaires.
The outdoor street lighting market is shifting rapidly from static installations to dynamic, interactive, and high-efficiency systems. As a leading manufacturer of 20 Watt LED and solar systems, we are pioneering a structural integration framework that optimizes thermal performance while maintaining an ultra-lightweight profile. 20W LED fixtures serve as the baseline sweet spot for suburban networks, footpaths, parks, and secondary access roads.
Our roadmap focuses on integrating N-type monocrystalline silicon solar panels, elevating average solar absorption efficiency to 23.5%. Simultaneously, we are transitioning our battery modules to next-generation Lithium Iron Phosphate (LiFePO4) chemistries, achieving an operating lifecycle that exceeds 3,000 charge-discharge cycles at 80% Depth of Discharge (DOD).
"By 2026, 100% of our OEM street lighting line will support adaptive dimming powered by built-in micro-MPPT smart controllers, extending operating reserve to 5 consecutive rain days."
Enabling real-time wireless telemetry through Zigbee, LoRaWAN, and NB-IoT protocols, allowing municipalities to control and monitor streetlights remotely.
Employing PMMA lenses with specialized Type II and Type III asymmetric light distributions to limit light pollution and focus light directly on walkways.
Using structural grade ADC12 die-cast aluminum heat sinks designed to guarantee junction temperatures stay below 65°C, ensuring a 50,000-hour L70 life.
Ningbo Jianheng Import And Export Co., Ltd. (operating in strategic alignment with Ningbo Yuancheng Plastic Co., Ltd.) stands as a prominent pioneer in solar outdoor and street lighting manufacturing in China. For over 20 years, our industrial footprint has grown to symbolize unmatched structural quality, precision engineering, and professional supply continuity.
Our operations span a massive, state-of-the-art facility covering 10,750 square meters. Equipped with advanced automated injection molding machines, CNC tooling units, and SMT lines, we house a dedicated workforce of 105 skilled production technicians and 15 international office specialists. This integrated workforce guarantees smooth processing, fast sample generation, and flawless communication from inquiry to final shipping.
Quality is not just a slogan; it is the cornerstone of our manufacturing philosophy. We run a closed-loop quality assurance cycle that tests components from raw plastic pellets to finished assemblies. Our facilities are fully certified to ISO9001 and BSCI standards, providing the compliance foundation required by municipal and commercial entities worldwide.
Our products comply with and exceed world standards, holding certificates for CE, RoHS, and UKCA. We utilize dedicated laboratories for IP waterproof testing, salt-spray chambers to simulate coastal conditions, and Integrating Spheres to capture real-time optical performance data. This detailed verification is why engineering buyers turn to us for reliable solar lighting projects.
Adapting 20W LED solutions to address global energy reduction targets and civil engineering demands.
For municipal engineers and urban planners, selecting the right lighting is not just about price—it involves calculating long-term structural viability, installation costs, and system longevity. 20W solar streetlights provide an efficient, off-grid solution that bypasses expensive copper wire installation and trenching. This benefit makes them ideal for remote pathways, rural revitalization programs, and fast-growing suburbs.
Our solutions target these specific challenges by delivering high-lumen density, averaging 130 lm/w to 160 lm/w. A standard 20W LED fixture from our facility provides up to 3,200 lumens of light, matching the visual power of an older 70W metal halide lamp while saving energy. We offer customized optic profiles to prevent dark spots and keep light directed safely onto pavements.
From an ecological standpoint, our fixtures protect local environments. The optional Integrated Motion Sensor defaults the system to a 30% dimming level during inactive hours. Once a pedestrian or vehicle enters the sensor zone, the light switches immediately to 100% output. This preserves battery power while reducing light pollution in sensitive residential or wildlife corridor settings.
For seaside roads and harsh environments, we utilize premium UV-stabilized polycarbonate and powder-coated aluminum housings. This guarantees resistance to salt spray and chemical damage, ensuring the outer body remains intact and functional for over a decade without requiring cosmetic maintenance.
Manufacturing resilience is about keeping production lines running smoothly despite raw material market shifts. Located in Ningbo, the manufacturing hub of East China, we enjoy quick access to steel, copper, electrical components, and advanced plastic materials. Our proximity to the Ningbo Port—the busiest cargo port globally—enables us to shorten shipping times and lower transport costs for our clients.
By blending our plastic injection molding experience with optical design assembly, we control the entire manufacturing process in-house. This dynamic setup prevents supply delays caused by third-party component sourcing. We also maintain buffer stocks of key items like OSRAM/Bridgelux LED chips and high-grade solar cells to keep pricing stable and project delivery on schedule.
Additionally, our production flow is monitored using modern ERP software, giving us real-time tracking of order progress. Whether handling an OEM sample run or a large municipal bid, our factory adjusts scale to deliver consistent quality on time, every time.
Large-scale public lighting bids require strict engineering and legal compliance. We assist procurement departments by providing clear documentation, photometrics files (IES format), material composition reports, and factory certifications. This transparency simplifies import approval and accelerates overall project engineering authorization.
Each batch of our streetlights is labeled with detailed production tracking codes, and we supply full certification documents to verify compliance with local environmental standards. We understand the specific testing protocols required by European, UK, and American customs, ensuring your cargo clears import inspection smoothly without administrative delays.
Our engineering support includes wind-load calculation assistance (up to Level 12 typhoon resistance) to ensure safety and structural stability in hurricane-prone regions.
Original detailed manufacturing logs and active models illustrating our OEM customization capacity.
Equipped with high-sensitivity photodiode sensors that activate automatically at dusk. Delivers a reliable 40lm output, ideal for safety steps, walkways, and deck edges.
Combines structural metal design with clear glass lenses. Recreates natural flame aesthetics with LED reliability, protecting against rain, wind, and coastal dust.
Constructed with high-grade anti-rust stainless steel framing. Integrated auto-sensing power switches off at sunrise to preserve battery storage life.
Features flexible, wind-responsive support rods that sway gently, creating dynamic visual effects. Built with heavy-duty ABS ground spikes and stainless steel shafts.
Includes multi-size mounting bases to fit standard wood posts.
Multi-head design providing up to 2500lm of bright 6500K illumination.
Heavy-duty casing supports load-bearing vehicles for driveways and paths.
OEM specialized bracket adjustments for concrete walls.
Answers to common technical, logistics, and engineering questions from global procurement managers.
Explore our selection of specialized solar wall, garden, and inground luminaires.
Jianheng
