Title
Comparing the Efficiency of Fixed and Tracking Solar Cell Panels: in a Tropical Location,Used
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Monocrystalline, polycrystalline and amorphous silicon solar cell panels were installed on fixed and tracking rigs to determine which solar cell panel type and mounting arrangement (fixed or tracking) is optimum. This study was conducted at Nakhon Ratchasima Rajabhat University, Thailand, which has a tropical climate. The fixed panel rig was positioned at a tilt angle of 30, facing south. The tracking panel rig tracked the sun using a scope sensor linked to a microcontroller. Performance of the solar cell panels was determined via an average conversion efficiency over one year. This study also takes into account the effects of ambient air temperature and wind speed close to the solar cell panels. Based on the economical and maintenance aspects, the fixed solar cell panels have advantages over tracking solar cell panels.The monocrystalline solar cell panel has an economical advantage over the polycrystalline and amorphous solar panels.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.