• Manufacturer: Grape Solar
  • SKU: GS-300-KITR

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To place an order over the phone or for immediate assistance, please call (888) 978-4993. For after hours sales please call (888) 999-1522.

Scratch & Dent are items with cosmetic damages. The units may have dents or scuff marks on the frame, stickers on the back, or other cosmetic damage that does not impact electrical output. They are all verified for functionality and shipped directly from the manufacturer.  A 14 day warranty is included.

Manufacturer Refurbished 100% certified by the manufacturer
Manufacturer Refurbished Includes all accessories
Manufacturer Refurbished Ships directly from the manufacturer in Oregon
Manufacturer Refurbished Authorized Grape Solar dealer
Manufacturer Refurbished Free or next day shipping


What's Included:

  • GS-Star-100W 100W Polycrystalline PV Module (x3)
  • GS-MC4-1 - PV Extension Cable, 16”, 10 AWG
  • GS-BCS-MC4 - 1 Set MC4 Branch Connector Male &
  • GS-MC4-15 PV Extension Cable, 15’, 10 AWG (x2)
  • Xantrex C35 Charge Controller, 35A, 12 and 24 VDC
  • GS-CBL-CC-5 Stranded Cable, Pair (1 Red and 1 Black), 5’, 10 AWG, 3/8” & bare Charge Controller to Battery
  • GS-CBL-INV-5 Stranded Cable, Pair (1 Red and 1 Black), 5’, 4 AWG, 3/8” Lugs 
  • Xantrex Prowatt SW 2000- 806-1220 1800 watts continuous, 3000 watt surge capability, Built-in digital display for DC volts and output power, Built-in USB port, Dual GFCI AC receptacles for safe operation, Low voltage shutdown (10.5 Vdc), Low voltage alarm (11.0 Vdc), Over voltage protection (15.5 Vdc), Over load shutdown, Over temperature shutdown



The Grape Solar 300-Watt Off-Grid Solar Panel Kit is ideal for a variety of applications, including RVs, boats, 12-Volt battery charging, small pumps, charging small electronic devices and operating LED lights. Made with high efficiency crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free. An anodized aluminum frame and a sealed junction box make the panel weatherproof for outdoor use.You can easily add up to two additional panels for more power. This system will provide approximately 900-Watt Hours or 75 Amp Hours of charge per average day. 

  • 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
  • 35 Amp xantrex charge controller allows you to add 2 more panel with use of additional cables
  • 1,800-Watt pure sine xantrex inverter with two outlets and a USB port allows you to plug in small devices
  • 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

    Battery not included, a minimum of one 12-Volt deep cycle 
    battery is necessary to use this kit




    Grape Solar


    Solar Panel Kits
    Cell Type
    Solar Panel Kits


    Kit Accessories
    Charge Controller
    Solar Cell
    156mm x 104mm (6.14” x 4.40”)
    Number of Cells
    36 (4x9)
    1020mm x 670mm x 35mm (40.16” x 26.37” x 1.38”)
    8.9 kg (19.66 lbs)
    Front Glass
    Low iron tempered glass with enhanced stiffness and impact resistance.
    Anodized aluminum
    Junction Box
    IP65 Rated
    MC-IV comparable
    STC Maximum Power (Pmax)
    100 W
    STC Optimum Operating Voltage (Vmp)
    18.0 V
    STC Optimum Operating Current (lmp)
    5.56 A
    STC Open Circuit Voltage (Voc)
    21.9 V
    STC Short Circuit Current (Isc)
    6.13 A
    STC Operating Module Temperature
    -40 ºC to +85 ºC
    STC Maximum System Voltage
    STC Maximum Series Fuse Rating
    STC Power Tolerance
    0%, +6%
    Nominal Operating Cell Temperature (
    45 +/-2ºC
    Temperature Coefficient of Pmax
    -0.45% /ºC
    Temperature Coefficient of Voc
    -0.32% /ºC
    Temperature Coefficient of Isc
    +0.04% /ºC
    Selling Unit

    As as authorized Grape Solar scratch & dent dealer, this item comes with a 14 day warranty.

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    Used & Refurbished

    Thousands of units sold with very happy customers and feedback

    Used & Refurbished

    Refurbished products come directly from the manufacturer, so you can be certain of the quality

    Used & Refurbished

    Refurbished products are restored by the manufacturer to the same rigorous standards as those set for new products

    Used & Refurbished

    We offer extended warranties that can be longer than the manufacturer warranty for new items

    Used & Refurbished

    Each unit is individually tested for performance, whereas only a small subset of new units are tested

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