0898854002604

Ramsond

Model SP-20

Internet #203423804

20-Watt 12-Volt Monocrystalline PV Solar Panel

$89.99 /each

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Product Overview

Ramsond solar panels use premium components and raw materials, featuring 'Grade A' quality, high-purity silicone cells. Ramsond does not incorporate used, rejected, refused or second-hand cells into its solar panels. Ramsond utilizes the most advanced technologies in production of its panels, such as automated, microprocessor-guided, precision robotic arms during the soldering process of the solar cells. The cells are coated with a nitride anti-reflection coating for increased light absorption in all weather conditions. Ramsonds cell enclosure process ensures true atmospheric vacuum and encapsulation within lamination layers of High Ethylene Vinyl Acetate (High-EVA) and DuPont Tedlar. Each panel is equipped with low-iron, patterned, tempered glass. This glass is manufactured using a proprietary process, providing up to 60% more strength when compared to conventional photovoltaic (PV) glass. As a result, Ramsond panels are among the world's strongest, with hail impact survival index rating of 25 mm 80 km/h. This means the specialized PV glass of Ramsond panels can withstand hail size of 1+ in., traveling at speeds of approximately 50 miles per hour. Ramsond solar panels are framed in specially produced, anodized, heavy duty extruded aluminum with drainage/mounting holes. Ramsond solar panels are designed to provide a perfect balance of technology, style and function, with an industry-leading 25 year limited power warranty.

  • 20-Watt solar panel
  • 12V nominal-voltage Vmp: 17.6V voc: 21.8V imp: 1.14A Isc: 1.25A
  • Grade A solar cell 17% efficiency
  • Heavy duty frame with mounting/drain holes
  • Rear mounted waterproof junction box with sliding access cover


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Customer Questions & Answers

20-Watt 12-Volt Monocrystalline PV Solar Panel
20-Watt 12-Volt Monocrystalline PV Solar Panel

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What would you recommend for a playhouse roof to power a doorbell or a light?

This question is from 20-Watt 12-Volt Monocrystalline PV Solar Panel
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Orange County, CA
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March 14, 2016
I'm building a playhouse for my grandson and would like to power it with solar without spending a fortune. Any suggestions?
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12V cable specs if provided?

This question is from 20-Watt 12-Volt Monocrystalline PV Solar Panel
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Pineville, MO
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August 7, 2015
I would like to know the diameter of the wiring cable and length if provided.?
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