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Internet # 203505917

Model # GS-300-KIT

300-Watt Off-Grid Solar Panel Kit

$423.44
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  • 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
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Product Details

About This Product

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 mono-crystalline 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 mono-crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free..

Highlights

  • 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
  • Ideal for running small pumps and lights or charging your portable electronic devices
  • Mono-crystalline 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
  • Click here to learn more about Eco Options and Energy Efficiency
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 203505917

Model # GS-300-KIT

Specifications

Dimensions

Panel Height (in.)

1.38

Panel length (in.)

31.89

Panel Width (in.)

28.15

Details

Amperage (A)

16.77

Application

Boat, Cabin, RV, Shed, Vehicle

Features

Portable, Weatherproof

Included

Charge controller, Electrical wire

Indoor/Outdoor

Outdoor

Number of Panels

3

Panel Material

Monocrystalline Silicon

Panel weight (lb.)

15.4

Returnable

90-Day

Solar panel type

Monocrystalline

Voltage (V)

18

Voltage (v)

12 v

Wattage (W)

300

Warranty / Certifications

Manufacturer Warranty

Refer to the manufacturer's website

Questions & Answers

27Questions
caret
Q:How long are the red and black cables provided?
by|Oct 27, 2021
1 Answer
Answer This Question

A:  The battery connection wires are 5ft in length.

by|Jan 24, 2022
    1 found this answer helpful
    caret
    Q:What else do I need to complete system such as batteries wires etc
    by|May 9, 2021
    1 Answer
    Answer This Question

    A:  In addition to this kit you will need a deep cycle battery and an inverter sized large enough to power your devices. Please reach out to info@grapesolar.com for assistance in sizing these.

    by|May 10, 2021
      caret
      Q:Is this a MPPT contoller ?
      by|Mar 24, 2021
      1 Answer
      Answer This Question

      A:  This 300W kit includes our Comet-40 charge controller, which is a PWM controller.

      by|Mar 24, 2021
        caret
        Q:I'm going to use this for a pop-up camper and a full size refrigerator, what else do I need besides a battery to get this system to work?
        by|Jan 7, 2021
        1 Answer
        Answer This Question

        A:  You will need roof-mounting for your solar panels, as well as an inverter sized accurately for your refrigerator. Please reach out to support@grapesolar.com for assistance in designing your system.

        by|Jan 13, 2021
          Showing 1-4 of 27

          Customer Reviews

          4.4 out of 5

          • 4.4 out of 24 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-10 of 24 reviews
          Worst Shipping Ever!
          Ordered as a kit -- items were not properly packaged for shipping. Panels were all individually shipped with no styrofoam from the manufacturer and just in their box -- with Fedex labels directly attached -- all boxes were gashed and squatted. Charge controllers and accessories show in an unpadded shipping box -- items inside showing impact damage -- gee I wonder why? This is not how you ship and handle and accept your customers property -- for pickup. This is how you go out of business.
          by
            • Recommended
            Rating provided by a verified purchaser...
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            Easy set up, works great...
            Easy set up, works great
            by
            • Verified Purchase
            Nice little setup - bought the 200 ah battery to...
            Nice little setup - bought the 200 ah battery to store power-can’t wait to set it up as power station for Glamping spot
            by
            • Verified Purchase
            1 found this review helpful
            Easy to use and set up. I made a...
            Easy to use and set up. I made a solar generator with it
            by
            • Verified Purchase
            by
            • Verified Purchase
            Good kit with panels, cables, connectors, fuses, and PWM controller....
            Good kit with panels, cables, connectors, fuses, and PWM controller. Comes with three 100-watt panels and the controller can support up to 500 watts. Controller has Bluetooth capability to connect to the SolarAPP, although I have not been able to get the controller to connect to the app. Also, connecting an inverter to the Load output on the controller resulted in an over-voltage alarm on the inverter. Otherwise, the controller provides a lot of info, settings, and functions for various types of batteries. Overall, it's a good system at a good value for a small installation.
            by
            • Verified Purchase
            by
            • Verified Purchase
            Performed exactly as advertised. Used for a roof on a...
            Performed exactly as advertised. Used for a roof on a tiny house and all the panels hooked up and we got electricity.
            by
            • Verified Purchase
            1 found this review helpful
            Runs refrigerator, lights & furnace. Even on cloudy days. Very...
            Runs refrigerator, lights & furnace. Even on cloudy days. Very happy with it
            by
            • Verified Purchase
            2 found this review helpful
            Showing 1-10 of 24 reviews

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