Direct factory manufacturing featuring high-output lumen efficiency, multi-angle refraction optics, and rugged waterproof construction engineered for heavy commercial deployments.
Ningbo Jianheng Import And Export Co., Ltd. along with Ningbo Yuancheng Plastic Co., Ltd. represent two decades of specialized expertise in delivering high-volume, precision solar architectural and flood lighting systems across five continents.
Our production hub covers over 10,750 square meters, supported by 105 certified line technicians and 15 senior supply chain managers. Equipped with robotic SMD placement, automated thermal potting, and hermetic seal presses, our facilities ensure zero-defect tolerance under extreme outdoor duty cycles.
Quality remains paramount. We operate under stringent ISO9001 quality management and have undergone comprehensive BSCI factory social audits. Every batch is certified under CE, RoHS, and UKCA parameters, ensuring rapid regional clearance across EU, US, and UK borders.
We solve the long lead-time bottleneck for worldwide distributor networks. Our integrated optical, thermal, and electronic tooling center supports a complete 7-day rapid proofing pipeline, accelerating product roll-out from CAD concept to functional prototype with complete photometric validation.
Strategic B2B lighting purchasers, EPC contractors, and municipal operators face volatile grid charges, zero-carbon mandates, and severe environmental stresses. Here is how modern solar flood systems solve core operational problems.
Trenching, wiring, and transformer installations represent up to 70% of outdoor electrical installation costs. Solar flood lights operate on pure localized generation, dropping trenching capital expenses to zero while eliminating recurrent grid utility overhead for port authorities, commercial depots, and sprawling farmland.
Tropical storms, desert heat, and freezing winters degrade sub-standard plastics within months. Our high-grade die-cast aluminum alloys and polycarbonate lenses endure operating temperatures from -25°C to 65°C with IP65-IP67 ingress ratings, eliminating warranty claims for municipal contractors.
Global corporations operating under Scope 1 and Scope 2 emission limits must document active carbon displacement. Integrating self-sustaining solar lighting directly satisfies LEED, BREEAM, and international green building verification criteria for corporate real estate assets.
Our OEM engineering department implements aerospace-grade advancements in photovoltaics, electrochemical storage, and smart micro-controllers.
Transitioning from standard polysilicon to high-efficiency bifacial N-Type TOPCon and mono-crystalline cells yielding up to 23.5% conversion rates, maximizing daily amp-hour yield even in continuous overcast conditions.
Equipped with premium Grade-A Lithium Iron Phosphate (LiFePO4) battery packs exceeding 3,000 deep discharge cycles at 80% DOD, featuring an intelligent internal Battery Management System (BMS) with overcharge, thermal runaway, and short-circuit protection.
Integrated micro-controllers execute Maximum Power Point Tracking (MPPT) alongside AI multi-stage power curve shifting. Luminaires autonomously adjust lumen intensity based on remnant battery reserve, ensuring continuous dawn-to-dusk operation over 3-5 rainy days.
Engineered optical-grade PMMA lenses deliver 140°×70° batwing and asymmetric beam profiles. This ensures uniform lux distribution without dark spots across perimeter fences, roadways, logistics terminals, and building facades.
| System Class | Solar Array Spec | LiFePO4 Storage | Lumen Output (Max) | Autonomy Rating | Target Applications |
|---|---|---|---|---|---|
| Compact Commercial (20W-100W) | Monocrystalline 6V/18W-35W | 3.2V / 12Ah - 25Ah | 2,400 - 12,000 lm | 2-3 Nights | Walkways, Signage, Landscape Perimeter |
| Heavy Industrial (200W-500W) | TOPCon Bifacial 12V/60W-120W | 6.4V-12.8V / 40Ah - 80Ah | 24,000 - 60,000 lm | 3-4 Nights | Logistics Yards, Construction, Mining Sites |
| Utility High-Mast (600W-1000W) | High-Density Split Array 18V/200W | 12.8V / 120Ah - 200Ah | 72,000 - 120,000 lm | 4-5 Nights | Sports Arenas, Container Ports, Municipal Plazas |
Direct technical and operational answers to common inquiries raised by B2B buyers, distributors, and engineering contractors.
Our engineering facility guarantees a rapid 7-day proofing turnaround for functional prototypes. For bulk mass production, standard manufacturing cycles range from 20 to 30 calendar days depending on custom extrusion tooling, private label packaging, and battery cell sourcing requirements.
We utilize premium automotive-grade Lithium Iron Phosphate (LiFePO4) chemistry coupled with dynamic BMS thermal shutdown controls. In extreme regions, optional internal micro-insulation wraps and low-temperature charging inhibitors prevent lithium dendrite plating below 0°C, delivering uninterrupted performance across -20°C to +60°C.
Yes. Our optical engineering team provides comprehensive IES photometric files and creates customized Dialux simulations for complex civil projects, logistics yards, and commercial roadways, guaranteeing that clients meet local lux uniformity criteria before placing orders.
Every export consignment includes full documentation: UN38.3 lithium battery transport certification, Material Safety Data Sheets (MSDS), sea and air freight safety declarations, along with CE-LVD, CE-EMC, RoHS test reports, and UKCA registration.
Explore our extended range of solar-powered luminaires, decorative architectural elements, and high-intensity motion sensor systems ready for OEM branding.
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