120W Solar Blanket 23.5% Efficiency Rating 7.9lbs No US Sales Tax!


  • SunPower Gen 2 Maxeon cells are used which allow for the most absorption of energy in direct sunlight or the shade, making their charging abilities greater than other solar cells available.
  • Can be used to Inergy Kodiak & Charge Goal Zero Yeti Power Stations with optional cable
  • Designed to be Portable, Lightweight & Efficient, includes 4 reinforced grommets/side and 4 aluminum carabiners to secure the blanket
  • Used for 12v Automotive, Marine, Recreational, Overland & Emergency Preparedness
  • Voltage regulator on back including 2 USB ports, one DC18V output with 20cm cable and Anderson connector
  • High Power Output, compared to traditional heavy/bulky glass folding panels
  • Genuine Industry Standard Anderson connectors used
  • ETFE Integrated Laminated Solar Blanket which is Anti-Reflective, Scratch Resistant, Durable & Waterproof, giving the Solar Blanket a Rubberized Feel and offers much better absorption of energy from the sun
  • Use with our optional 20 Amp Solar Regulator Cable Value Pack and have total of 4 USB charging ports along with 12V charging, Efficiently charge multiple devices at once

OGT120 (120w)

Solar panel

ETFE laminated solar panel with PCB board

Solar cell

Gen 2 Sunpower solar cell 23.5% efficiency


5.5V/2A & 19.8V*6.1A VOC24V

Unfolding size


Folded size




Color Options

Army Green Rubberized Exterior

120W POWER RATING: One of the most powerful, portable solar power options on the market today, with up to 6.1 amps an hour on sunny days. – VERY LIGHT WEIGHT: Weighing only 7.9lbs it’s so easy to setup and pack up compared to traditional folding panels that can weigh three or four times as much. And when it’s packed away, it is the size of a laptop, leaving more storage for other items you may want to bring on the adventure.  With our optional Anderson to 8mm DC cable, you can easily charge any of the Goal Zero Yeti Power Stations.

EXTREME EFFICIENCY: It is rarely sunny all day, but the Off Grid Trek blanket’s solar cells are able to harness maximum power even on cloudy or overcast days. The solar panel efficiency is up to 23.5%, while most of the similar products on the market are 15% or lower.  We only use the best, Sunpower Gen 2 Maxeon solar cells.

CHARGE YOUR MOBILE DEVICES DIRECTLY: Connect your devices  to the 2 USB ports for high-speed, safe charging of mobile devices on the back of the solar blanket.

AUTOMATICALLY BUILT-IN USB IC: Most folding solar panels with a USB connector cannot charge some types of mobile phones due to not having an automatically recognized USB IC. The special IC in the Off Grid Trek blanket makes the charging current as powerful as possible so the charging rate is quicker, where other kinds of folding solar panels only consume some of the output current, making the charging time much longer.

ENVIRONMENTALLY FRIENDLY: Extend battery life by maintaining correct charge levels. Save the environment and your wallet!

The Off Grid Trek Solar Blanket will instantly connect to our optional Solar Regulator via the included, industry-standard Anderson connection so there’s no need for complicated wiring or costly modifications to your existing 12v system.

ETFE Surface: Enhances the Solar Blankets performance and life.  Imported from Japan, the EFTE has a better transparency than the normal PET which increases the Solar Blankets Power Output in the same light conditions.  The ETFE also increases the life of the solar blanket to more than 8 years.

3 reviews for 120W Solar Blanket 23.5% Efficiency Rating 7.9lbs No US Sales Tax!

  1. Jillaine Jurchuk (verified owner)

    5.0 out of 5 stars
    Great product
    August 9, 2018
    I purchased this 120W Solar Blanket being it offered the best balance between efficiency and weight/space savings and as an artist I need to be able to take photos in remote/unique locations and sometimes need to be packed and ready to go quickly. I could not be happier it keeps my vehicle battery and Yeti 400 topped up as well as all of my camera gear and DJI Mavic Pro charged quickly, it is easy to set up and is lightweight at only 7.9lbs, which is a bonus and it is so easy to position in so many ways with the well thought out grommets and load bearing aircraft grade aluminum carabiners. I have used Goal Zero solar products in the past and this 120W blanket outperforms all of them in all conditions, it even charged my Yeti 400 while it rained. If I could give it 6 stars I would. You can’t go wrong with this product. When I compared to the Goal Zero Nomad 100 I found it was cheaper per Watt, lighter, smaller and charged everything quicker as well, with more charging port options and it is truly waterproof where the Goal Zero one is not.

  2. Sun Cruiser Media (verified owner)

    Canadian company Off Grid Trek makes solar products designed for you to go further, longer. Based in Calgary, Alberta, they believe in building affordable, high quality, lightweight, and extremely efficient solar products. I spent a few weeks with their 120W solar blanket and 28W foldable solar panel.
    Read full review…

  3. Colb45 (verified owner)

    5.0 out of 5 stars
    Fantastic Solar panel!
    August 8, 2018
    I have been on the hunt for a compact light weight, high efficiency solar panel for almost 3 years. When it comes to purchasing gear I spend a lot of time researching, making sure that I am buying the best of the best. When it came to a solar panel system the biggest thing I was after was efficiency and mobility. We do an extensive amount of Over landing and with each year our gear chest gets just a bit fuller. This panel folds down to a perfect compact size to be tucked away when not in use.

    The biggest selling feature of these solar panels, was I am running an ARK PAK 730 with a “okay” deep cycle battery in it, I had miscalculated my power usage and had drained the battery completely.. I had very low expectations that I would be able to revive the battery, let alone get it back to working voltage again. With ~8 hours of being in the sun, I had revived this dead deep cycle battery. That there had proven its weight in gold how phenomenal these solar panels were and are worth every penny.

    They are constructed really well and built to be user friendly for packing up and setting up. I am a big fan of the camo, it helps blend in with the rest of the woodland surroundings and keeps the set up less conspicuous.

    Last note, the customer service team answered all my questions and were patient with me.

    Hands down recommend any of the Off Grid Trek products, you will not be disappointed!

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