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300-Watt Off-Grid Solar Panel Kit

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  • $539.99

  • Runs loads like fans, lights, mini fridge, 1/4 HP pumps
  • Compatible with deep cycle batteries including lithium-ion
  • Can be expanded with up to 2 additional 100W panels


Product Overview

Get the ability to run small pumps or lights with this Grape Solar Off-Grid Solar Panel Kit. The kit Includes: 3-piece Grape Solar GS-Star-100W 100-Watt polycrystalline solar panels, a 40 Amp Grape Solar Comet charge controller, cables and manual. Use this kit for RVs, boats, 12-Volt battery charging or charging small electronic devices. The panels are constructed of anodized aluminum frame with a sealed junction box making it great for outdoor use. When in use, this system provides 900-watt hours or 75 amp hours of charge per day. Made with high efficiency crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free.

  • Ideal for running small pumps and lights or charging your portable electronic devices
  • Polycrystalline panel with anodized aluminum frames and tempered glass for outdoor use and superior performance
  • Panel's bypass diodes reduce shade losses in series strings
  • 40 Amp Grape Solar comet charge controller allows you to add 2 more panels (use part # GS-100-EXP)
  • Kit comes with all cables and connectors for quick and easy set-up
  • Battery not included, a minimum of one 12-Volt deep cycle battery is necessary to use this kit



    Panel Height (in.) - 1.37 in
    Panel Width (in.) - 26.37 in
    Panel length (in.) - 40.16


    Amperage (amps) - 22.24
    Application - Boat,Cabin,RV,Shed,Vehicle


    Portable,Weatherproof- Included
    Charge controller Indoor/Outdoor - Outdoor
    Number of Panels - 3
    Panel Material - Polycrystalline Silicon
    Panel weight (lb.) - 18.11
    Returnable - 90-Day
    Solar panel type - Polycrystalline
    Voltage (v) - 12 v
    Voltage (volts) - 18
    Wattage (watts) - 300

    Warranty / Certifications

    Manufacturer Warranty
    Panels: 5 year limited warranty on materials and workmanship 25 year warranty on greater than 80% power output and 10 year warranty on greater than 90% power output Refer to warranty document for detailed warranty information Charge Controller: 1 year limited warranty for defects in workmanship and materials



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