Solar Led Model
Product Code : SCL-PLE-11856
The StemAids Solar LED Model is a specialized demonstrational unit engineered to illustrate the complete cycle of a solar-powered lighting system. This apparatus demonstrates the conversion of solar energy into electrical energy, the regulation of that power via a charge controller, energy storage in a battery, and finally, efficient illumination via Light Emitting Diodes (LEDs). Manufactured to ISO 9001:2015 standards, it is an essential tool for physics and environmental science laboratories to study off-grid lighting solutions.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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PV Module |
High-sensitivity Polycrystalline Silicon Solar Panel |
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Illumination Source |
High-efficiency LED Bank (Cool White/Warm White) |
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Energy Storage |
Integrated rechargeable battery (Ni-MH or Lead-Acid) |
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Control Circuitry |
Built-in Automatic Dusk-to-Dawn switching logic |
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Monitoring |
Test points for measuring Panel Voltage and Battery Status |
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Indicators |
Charging LED (shows active energy harvest) |
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Chassis |
Robust, ventilated enclosure with a 3D mimic layout |
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ISO Compliance |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9023.00.00 (Demonstrational scientific apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- System Integration Interface: Facilitates student understanding of how separate components (Generation, Storage, and Load) interact within a "Standalone Power System."
- Energy Transition Quantification: Enables the physical study of efficiency; learners apply light sources to the panel to calculate the charging rate versus the LED discharge rate.
- Control Logic Analysis: Supports the analysis of the "Dusk-to-Dawn" sensor; students evaluate how the LDR (Light Dependent Resistor) or PV-voltage sensing triggers the light during dark cycles.
- Semiconductor Evaluation: Allows students to evaluate the superior lumens-per-watt efficiency of LED technology compared to traditional incandescent lighting in renewable energy contexts.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade seaworthy packaging (ISPM-15 compliant). The solar panel and LED modules are protected with scratch-resistant film and anti-vibration padding to prevent damage during transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and a student manual covering renewable energy fundamentals.
- Durability: Tropicalized design featuring anti-corrosive terminal hardware and UV-stabilized indicators, ensuring the unit remains functional in varied laboratory climates.
Direct OEM Sourcing Advantages
Procuring the StemAids Solar LED Model directly ensures vertical manufacturing control:
- Optimized Component Matching: We select batteries and LED loads specifically calibrated to the PV panel's daily output, ensuring a sustainable energy cycle for classroom demonstrations.
- Integrated Safety Protocols: Direct oversight ensures the inclusion of overcharge and deep-discharge protection circuitry to extend the lifespan of the internal battery.
- Direct Factory Spares Availability: Guaranteed availability of replacement solar modules, rechargeable cells, and high-intensity LED banks to maximize the long-term ROI of the lab equipment.
- Manufacturing Control: Direct oversight of the "mimic diagram" printed on the panel ensures students can clearly follow the flow of energy from the sun to the light source.
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