Ramsond 20-Watt 12 Volt Monocrystalline PV Solar Panel-SP-20 at The Home Depot


Model # SP-20

Internet # 203423804

20-Watt 12 Volt Monocrystalline PV Solar Panel

Ramsond 20-Watt 12 Volt Monocrystalline PV Solar Panel

This item has been discontinued.
The Home Depot no longer carries this specific product.

$89.99 / each


In Stock



Model # SP-20

Internet # 203423804

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 percent 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 25mm80 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 percent efficiency
  • Heavy duty frame with mounting/drain holes
  • Rear mounted waterproof junction box with sliding access cover

Info & Guides

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Amperage (amps)  1.14  Assembled Depth (in.)  1.1 in 
Assembled Height (in.)  24.5 in  Assembled Width (in.)  10.75 in 
Charge controller included  No  Electrical Product Type  Solar Power Panel 
Inverter included  No  Low voltage audible alarm  No 
Manufacturer Warranty  25 Year Limited Power Warranty  Mounting frame included  Yes 
Number of Panels  Panel Height (in.)  1.1 in 
Panel Width (in.)  10.75 in  Panel length (in.)  24.5 
Panel weight (lb.)  Portable  Yes 
Returnable  90-Day  Solar panel type  Monocrystalline silicon panel 
Voltage (volts)  12  Wattage (watts)  20 



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