Explore our high-performance line of outdoor luminaires, rigorously engineered to optimize conversion efficacy and survive extreme weather scenarios.
As a prominent solar lighting manufacturer in China, Ningbo Jianheng Import And Export Co., Ltd. (collaborating with Ningbo Yuancheng Plastic Co., Ltd.) has engineered and manufactured advanced solar illumination solutions for two decades. Over these 20 years of technical refinement, our corporate capabilities have expanded to satisfy demanding industrial standards and custom trade requests.
Our manufacturing complex encompasses an area of 10,750 square meters, utilizing cutting-edge machinery, automated assembly lines, and precise optoelectronic testing stations. Led by an expert workforce of 105 skilled technicians and 15 customer support and logistics professionals, we offer seamless supply chains from initial concept to custom delivery.
Specializing in custom OEM and ODM orders, we have established a rapid-prototyping system capable of providing 7-day fast proofing. This enables global B2B procurement professionals to assess designs quickly and proceed to full production with total confidence.
Take a closer look at our vertically integrated production lines, raw materials warehousing, plastic injection molding, and optical assembly units.
An expert analysis of the structural transitions shaping the commercial, architectural, and municipal lighting markets.
The industry is migrating rapidly from traditional polycrystalline cells to high-purity monocrystalline silicon panels. Modern monocrystalline arrays achieve conversion efficiencies between 21% and 23.5%, maintaining dependable charging rates even under cloudy skies or in sub-optimal installations. Our newer lines optimize the solar footprint, packing higher power generation into smaller, design-friendly surface areas.
Conventional Ni-MH and early Lithium-ion formulations are increasingly replaced by Lithium Iron Phosphate (LiFePO4) battery packs. LiFePO4 chemistry features an impressive operational lifespan of over 2,000 charge cycles, compared to just 500 cycles for traditional alternatives. Crucially, it provides superior thermal stability and failsafe operation in ambient temperatures ranging from -20°C to 65°C.
Smart lighting controllers are now standard for municipal and high-end residential projects. Utilizing Maximum Power Point Tracking (MPPT) algorithm chips alongside passive infrared (PIR) and microwave radar sensors, modern solar lights conserve power by adjusting output dynamically. Fixtures can dim to a baseline low-power mode and ramp up to full brightness only when motion is detected, ensuring continuous illumination through multi-day weather events.
| Specification Vector | Standard Consumer Grade | Ningbo Jianheng Commercial Grade | Key Procurement Benefit |
|---|---|---|---|
| Solar Panel Tech | Polycrystalline (15% - 17% Efficacy) | Premium Monocrystalline (21% - 23% Efficacy) | Faster charging, functional in low ambient light |
| Battery Chemistry | Ni-MH / Standard Li-ion (500 cycles) | Lithium Iron Phosphate - LiFePO4 (2000+ cycles) | Lifespan extended to 5+ years; excellent thermal safety |
| Waterproof Standard | IP44 - IP54 Rating | IP65 - IP67 Rated Enclosures | Resistant to high-humidity, heavy rain, and dust ingress |
| Body Material | ABS Plastics (Low UV Protection) | Treated Aluminum Alloys & UV-Stabilized ABS | Eliminates structural yellowing, brittleness, and corrosion |
| Controller Type | Basic PWM Controller | Smart MPPT / Integrated Sensor Systems | Extends run-time by up to 40% via adaptive dimming |
To access global distribution networks, product compliance and corporate social responsibility are essential. Ningbo Yuancheng Plastic Co., Ltd. operates with total transparency, subjecting our manufacturing facilities and output to rigid third-party audits.
Our manufacturing facility maintains active BSCI (Business Social Compliance Initiative) and ISO9001:2015 quality management system certifications. This guarantees that raw materials sourcing, labor practices, and quality oversight align with international standards.
Furthermore, our entire solar catalog is fully certified with CE, RoHS, and UKCA markings. This allows import distributors in the European Union, the United Kingdom, and North America to navigate border controls and consumer markets without compliance delays.
We execute strict inspection protocols on incoming battery cells, solar panels, and driver chipsets. Completed fixtures undergo 100% aging tests in high-humidity environmental chambers and IPX6/IPX7 waterproof testing bays before final packaging.
We deliver end-to-end support for custom projects, helping B2B buyers transition from initial CAD design to market-ready product lines.
We specialize in custom orders that meet specific market demographics and technical profiles. Our prototyping team utilizes rapid injection tooling, custom PCB design, and color temperature tuning to match your exact project parameters.
Whether you require decorative pathway systems for luxury residential landscaping or high-output security floodlights for commercial perimeters, we adapt our designs to your target price points and efficiency goals.
We offer diverse branding services, including custom retail packaging, laser-etched logos, and unique color schemes. Our logistics experts coordinate all export documentation, freight consolidation, and door-to-port delivery for a hassle-free import process.
A closer look at our latest engineering achievements in solar illumination technology, highlighting advanced aesthetics and weatherproofing.
Featuring a sensitive light sensor that automatically activates at dusk and deactivates at dawn. Delivering a high-brightness output of up to 40 lumens, these fixtures are ideal for walkways, driveways, and stairs. Make sure to turn the switch ON and peel off the protective panel film before setup.
Model 05
This premium outdoor lantern blends modern and classic aesthetics. Constructed with real glass panels and a durable metal frame, it projects a realistic flickering flame effect. Ideal for installation on front porches, patios, fences, and outer walls.
Model 06
Constructed with black anti-rust stainless steel and clear glass panels, this light is designed to withstand weathering and UV degradation. Equipped with automatic sensor controls, it provides reliable path lighting through sunset and evening hours.
Model 07
Constructed with soft, flexible branches, these lights sway in the breeze to mimic real fireflies. Equipped with a 2V, 140mAh solar panel and a 1.2V, 600mAh battery, they charge in 6-8 hours to deliver up to 24 hours of operation.
Model 01
Engineered to mount directly onto fence and deck posts, these lights come with multi-size mounting bases. Perfect for securing path borders, decks, and garden spaces with zero wiring or electricity overhead costs.
Model 02
Equipped with 256 high-power LEDs, this fixture delivers up to 2,500 lumens at a crisp 6500K color temperature. Featuring three adjustable heads, a high-efficiency polysilicon panel, and a 2,200mAh battery for wide-angle illumination.
Model 03
Constructed with marine-grade aluminum and stainless steel, this inground light is built to support heavy foot traffic. A monocrystalline silicon 6V/97mA panel charges the internal battery quickly to keep decks, driveways, and paths well-lit.
Model 04A showcase of our specialized packaging systems and logistics operations, designed to ensure products arrive safely to global distribution hubs.
How we address municipal, retail, and commercial deployment requirements while planning for future technology iterations.
Designed for public parks, municipal greenways, and commercial centers. By replacing carbon-heavy grid connections with autonomous solar arrays, developers cut installation costs by avoiding expensive trenching, wire conduits, and concrete work. Additionally, our smart dimming controls ensure safety compliance while conserving energy during low-traffic periods.
We work closely with landscape architects and municipal contractors to supply customized lighting fixtures. Our design team balances lumens-per-watt ratios, battery autonomy, and structural durability to match the climate profiles of target locations. We support you through the bid process by providing IES files, thermal simulations, and photometrical reports.
Our engineering roadmap focuses on integrating next-generation tech. We are developing bifacial monocrystalline glass solar modules that capture reflected light from the ground, boosting output by up to 15%. Additionally, we are designing solid-state battery cells for reliable operation in extreme cold (-40°C), alongside Bluetooth mesh networks for remote monitoring and scheduling.
Get answers to common technical, logistics, and manufacturing questions regarding our solar LED lighting systems.
Browse our extensive selection of wall-mounted lights, landscape spotlights, pathway fixtures, and specialty decorative solar options.
Jianheng
