Solar Toy Car Model
Product Code : SCL-PLE-11855
The StemAids Solar Toy Car is a foundational STEM educational tool designed for the empirical study of energy transduction—the conversion of light energy into mechanical motion. This kit provides a tangible platform for students to observe the "Photoelectric Effect" in action. Manufactured to ISO 9001:2015 standards, it is an essential resource for primary and secondary science laboratories to demonstrate renewable energy principles, gear ratios, and low-friction chassis design.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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PV Module |
High-sensitivity Polycrystalline Silicon Solar Cell |
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Motor Type |
Low-inertia High-Efficiency DC Micro-motor (0.5V–3V range) |
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Chassis |
Lightweight, high-impact aerodynamic polymer or balsa frame |
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Transmission |
Direct-drive or multi-stage gear system for torque optimization |
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Wheels |
Low-friction plastic with rubberized grip for traction |
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Solar Panel Mount |
Adjustable angle bracket to optimize light absorption |
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Assembly |
Available as "Ready-to-Run" or "DIY STEM Kit" (Bolt/Snap-fit) |
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ISO Compliance |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9503.00.00 (Educational toys and models) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Energy Transduction Interface: Facilitates student understanding of the Law of Conservation of Energy; learners observe the transfer from Solar (Radiant) → Electrical → Mechanical (Kinetic) energy.
- Variable quantification: Enables the physical study of irradiance; students apply different light sources (natural vs. artificial) to measure how lux levels affect the car's velocity.
- Aerodynamics Analysis: Supports the analysis of friction and drag; students evaluate how chassis weight and wheel alignment impact the efficiency of a low-power system.
- Design Evaluation: Allows students to evaluate the optimal angle of the solar panel relative to the sun's position (Angle of Incidence) to achieve maximum speed.
International Logistics & Compliance
StemAids ensures comprehensive OEM readiness for global institutional procurement:
- Packaging: Export-grade, bulk-ready packaging. The solar cells are protected with scratch-resistant film and nested in shock-absorbent layers to prevent fracturing during transit.
- Documentation: Includes Assembly Manual, Certificate of Conformance (CoC), and a basic "Green Energy" experiment guide for classroom implementation.
- Durability: Features UV-stabilized plastics and oxidation-resistant motor contacts, ensuring the model remains functional even after prolonged exposure to direct sunlight.
Direct OEM Sourcing Advantages
Procuring the StemAids Solar Toy Car directly ensures vertical manufacturing control:
- Matched Motor-Cell Impedance: We specifically match the startup current of the DC motor to the output curve of the PV cell, ensuring the car starts moving even in moderate light conditions.
- Modular Design: The chassis is designed for easy modification, allowing students to swap gears or add weight to test various mechanical engineering hypotheses.
- Direct Factory Spares Availability: Guaranteed availability of replacement solar panels, micro-motors, and gears to ensure the longevity of classroom kits.
- Safety Verification: All materials are lead-free and non-toxic, meeting international safety standards for educational laboratory equipment.
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