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altE Poly 200 Watt 24V Solar Panel - SCRATCHED

altE Poly 200 Watt 24V Solar Panel - SCRATCHED
altE Poly 200 Watt 24V Solar Panel - SCRATCHED
Item code Brand name Model number Volts Watts
ALT200-24POB AltE ALT200-24P 24V 200W

How do solar panels work?  
Why should I face the panels right at the sun?  
Is shading a big deal on the panels?  
Off Grid Solar System Demonstration  

Polycrystalline 200W 24V Solar Panel

altE solar panels are made primarily for use in many applications related to OFF GRID living. This 200 watt solar panel is 24 volts which makes it ideal to power a 24V battery-based system at a remote cabin. It's also an easy way to provide power for sheds, light poles and gates without the need for trenching and laying cables. Get two or more, and you can have back-up power for critical appliances like a refrigerator during a power outage. Additionally, these solar panels are manufactured in accordance to ISO9001 standards and certified by IEC and CSA/US to assure electrical safety compliance.

The thought of FREE ELECTRICITY is liberating. Going off the grid - even if it's just for smaller applications to start - is a really good feeling. This 200 watt solar panel consists of 72 polycrystalline solar cells, and can function in temperatures as low as 49 degrees below zero and as high as 185 degrees Fahrenheit - so really in any temperature or environment. A few of these panels wired in series and connected to a 24 volt battery bank will give you an adequate amount of stored power when the grid goes down. And with the sturdy aluminum frame, and 3.2mm tempered glass, the durability of this module allows for long term usage and worry-free off-grid living.

We've made some informational and educational videos to the right, on how to wire solar panels, the best orientation, and off-grid solar system demonstations. These are excellent sources of information to help you get started on living off the grid. altE is the best place to start learning how solar energy works, and the numerous advantages of solar energy. We're here to help you make renewable do-able!

Also be sure to read our blog "How Do I Read the Solar Panel Specifications?"


  • Off-grid power for cabins, vacation homes, RVs, campers, remote monitoring systems, and remote villages
  • Solar water pumping and solar-powered refrigerators
  • Remote WiFi and wireless repeaters

  • altE modules offer 3 year workmanship/25 year performance warranty
  • Certifications: IEC61215, CSA/US (certified for both US and Canadian markets, to the applicable US and Canadian standards), TUV (European)
  • Manufactured in accordance to ISO9001 standards and features
  • Cable box on back is IP 65 rated enclosure (complete protection against environmental particles and a good level of protection against water projected by a nozzle)

    Open-Circuit Voltage (Voc) 44.6V
    Optimum Operating Voltage (Vmp) 36.0V
    Short-Circuit Current (Isc) 6.06A
    Optimum Operating Current (Imp) 5.56A
    Maximum Power at STC* (Pmax) 200Wp
    Operating Temperature -45°C to 85°C
    Power Tolerance +/- 5%
    Nominal Voltage 24V
    Maximum Series Fuse Rating 12A
    Maximum System Voltage 600V
    Module Efficiency 14.2%

    * STC: Standard Test Conditions - Irradiance 1000 W/m2, Module temperature 25 ºC, AM = 1.5


    Solar Cell Polycrystalline (blue cells)
    Number of Cells 72
    Dimensions 1420 x 990 x 45mm (55.9” x 39” x 1.77”)
    Weight 17kg (37.5 lbs)
    Front Glass High-transmission 3.2mm tempered glass
    Frame Clear anodized aluminum frame
    Connector Type MC4 (+/red terminal on right; -/black terminal on left)


    See more technical information in the Product Documentation section above!

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