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Products Description
Engineered for infrastructure developers, EPC contractors, and municipal lighting engineers, the BCT-SESM series separated solar street light delivers enterprise-grade illumination for primary highways, urban main roads, and industrial complexes. Combining high-conversion monocrystalline PV modules, heavy-duty LiFePO4 battery storage, and 480 high-lumen LED chips, this heavy-duty separated solar street light eliminates trenching and grid connection overhead while meeting rigorous municipal illumination standards.
Zero Grid Power Costs
Traditional grid-tied municipal lighting incurs substantial ongoing electricity overheads and demands continuous operational budgeting. Upgrading to the Commercial Solar Street Light eliminates grid reliance completely. By pairing high-efficiency monocrystalline PV modules (up to 400W) with long-life LiFePO4 battery storage, each fixture generates and stores its own energy during daylight hours to power the 480 high-lumen LED array throughout the night.
This self-sustaining power architecture results in zero utility electricity costs across the entire operational lifespan of the project. For municipal authorities, industrial parks, and commercial developers, eliminating monthly energy expenditures accelerates project payback timelines while directly lowering scope-1 carbon emissions across public infrastructure networks.
Products Data
| Feature | BCT-SESM-12V | BCT-SESM-1.0 |
| Solar Panel Power | 200W (Monocrystalline) | 400W (Monocrystalline) |
| Battery Chemistry & Capacity | 12V / 100Ah (±5Ah) LiFePO4 | 24V / 100Ah (±5Ah) LiFePO4 |
| Lumen Output | 21,000 lm (Equivalent to common 150W LED) | 36,000 lm (Equivalent to common 200W LED) |
| LED Configuration | 480 Imported LED Chips (>100,000 hrs lifespan) | 480 Imported LED Chips (>100,000 hrs lifespan) |
| Installation Height | 10m-12m | 12m-15m |
| Installation Distance / Spacing | 30m-40m | 45m-60m |
| Lighting Management | Intelligent Power Control + Wireless Remote | Intelligent Power Control + Wireless Remote |
| Sleeve Diameter Support | 8+X/Intelligent power control, and can use remote control to adjust brightness and working mode. | |
Simplified Pole-Top Installation
Conventional street lighting projects typically require extensive civil works, including subterranean cable trenching, conduit laying, junction box distribution, and complex transformer connections. These installation steps significantly inflate overall project civil budgets and cause extended disruptions to road traffic.
The Commercial Solar Street Light simplifies field deployment into a straightforward mechanical installation. Because the solar panel, LiFePO4 battery pack, and optical head form a self-contained system on an independent bracket, installation requires no ground cabling, trenching, or grid connections. This streamlined process reduces labor costs per pole, shortens project execution timelines, and allows lighting upgrades in remote or off-grid locations without grid infrastructure extensions.
Products Deatils
Independently-developed Bracket
strength and bearing capacity, standardized interface and connection mode facilitate rapid installation, simplify assembly process and reduce cost.
External Battery Compartment
External modular design with durability and reliability, brings long-lasting safety to internal batteries in various environments.
FAQ
Q: What is the cycle life of the LiFePO4 battery?
A: We utilize Grade-A Lithium Iron Phosphate (LiFePO4) cells rated for >3,000 deep cycles at 80% DOD (approx. 8–10 years operational lifespan).
Q: What is the structural wind load rating for the integrated solar panel and bracket assembly?
A: The independently developed bracket and structural frame are engineered from high-tensile hot-dip galvanized and anodized aluminum components, rated to withstand wind speeds up to 45 m/s (162 km/h).
Q: How difficult is it to service the battery or controller if a failure occurs after several years?
A: The unit features an External Modular Battery Compartment. Maintenance does not require removing the main lamp head or dismounting the heavy solar panel.
Q: Can we customize the night-time dimming profiles?
A: Yes. The system comes equipped with a wireless handheld remote programmer. Factory default profiles or custom time-step dimming schedules can be pre-configured before shipment or updated on-site.
Q: What test reports and international compliance certificates can you provide for tender bidding?
A: We provide full documentation packages for municipal and NGO tenders, including CE, IEC 60598 / IEC 62722, UN38.3 (battery transport safety), MSDS, and RoHS certificates, along with ISO9001 factory audit reports.
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