Blog

  1. Overland Expo: Alu-Cab Gen 3R Rooftop Tent Review

    The Alu-Cab 3-R Expedition Rooftop Tent: A Comprehensive Review For outdoor adventurers and overlanders seeking a high-quality rooftop tent that balances durability...

  2. Bump Stops Explained: Protect Your Offroad Suspension & Improve Ride Quality

    Bump stops are an essential component of a vehicle’s suspension system, designed to protect suspension components and the vehicle frame by limiting the suspension...

  3. The Ultimate Guide to Offroad Bumpers: Features, Types, and Top Brands

    Offroad bumpers are key parts of an offroad build designed to enhance offroad performance, improve safety, and offer a more rugged look. They are built...

  4. 2020 Toyota Tacoma

    year | make | model 2020 Toyota Tacoma Double Cab Short Bed TRD Off Road Premium sales rep Jason Specht order no. N/A build notes "We...

  5. 2024 Ford F-450

    year | make | model 2024 Ford F-450 Lariat FX4 order no. 0536130 build notes "Our team just wrapped up a major transformation on this 2024...

  6. OK4WD Rendezvous at Devils Backbone Brewery

    OK4WD Rendezvous at Devils Backbone Brewery Earlier this month, our crew was buttoning up the details on our annual trip to Arrington, Virginia, to attend...

  7. The Ultimate Camping Shower Guide: Top Portable Options for Staying Fresh Outdoors

    After a long day of hiking, fishing, and campfire cooking, the last thing you want is to crawl into your sleeping bag feeling sticky and...

  8. Effortless Kayak Loading: How the Yakima Showdown Transformed My Solo Adventures

    Load Assist Racks Loading my kayak on my Subaru Crosstrek often felt like a workout in itself, turning an exciting day on the water into...

  9. Essential Guide to Off-Road Shocks: Improve Safety, Stability, and Comfort

    Replacing worn shocks or struts is essential for the safe and comfortable operation of any vehicle. Worn components can lead to decreased stability and longer...

  10. Why GMRS Radios Outshine FRS Radios for Overlanding

    Why GMRS Radios Outshine FRS Radios for Overlanding When it comes to overlanding, effective communication is crucial. Whether you’re navigating remote trails or coordinating...

  11. Understanding Vehicle Solar and Auxiliary Power Systems

    One of the most common inquiries we receive revolves around setting up an auxiliary power systems for vehicles. Many ask, "How can I run a...

  12. Initial Thoughts on Our New Ineos Grenadier

    If you love the old school look of the Defender you will be happy to know that the Ineos Grenadier has taken the off-road...

  13. Zinc: Protecting Bridges, Ships, and Offroad Vehicles From Corrosion

    Welcome to the OK4WD blog, where adventure meets expertise in the world of offroad and overland. Today, we're embarking on a journey to explore...

  14. Ineos Grenadier Overland Build (Phase 1)

    After taking delivery of our Ineos Grenadier this past December our crew wasted no time getting it ready for an overland adventure. Enjoy following along...

  15. Mastering Off-Road Driving: Essential Tips for Airing Down Tires

    Mastering Off-Road Driving: A Comprehensive Guide to Offroad Tire Pressure Management In a typical vehicle, the part of the tire making contact with the...

  16. 2023 Jeep Wrangler JLU

    Jeep JLU Rock Crawler Our Pro's in the shop striped a brand new 2023 JLU Rubicon of its axels and suspension and converted it...

  17. 2020 Toyota Tacoma

    OK4WD is a Proud Sponsor of Mountain State OverlandMountain State Overland is a YouTube series and vehicle-based guide service based in West Virginia. Since...

  18. 2013 Jeep Wrangler JKU

    Venture4WD's Chris Schontz is constantly traversing North America's diverse terrains in his customized Jeep Wrangler Unlimited Rubicon. His passion for vehicle-supported adventures...

  19. The Difference Between Wheel Offset and Backspacing

    The Wheel DealThe Difference Between Wheel Offset and Backspacing As professional tire and wheel installers, one of the most popular questions that we deal with...

  20. Subaru Overlanders Guide - Essential Tips for Outfitting Your Subaru for Off-Road Adventures

    Subaru Overlanders Guide - Essential Tips for Outfitting Your Subaru for Off-Road AdventuresIn the last few years we have seen Subaru's on the trail...

  21. 2008 Chevrolet Colorado with 4″ SkyJacker Lift Kit

    This 2008 Chevy Colorado was brought to us by Muller Chevrolet for a 4” lift and some bigger wheels and tires.  We chose a 4...

  22. 2003 Land Rover Discovery 2

    This 2003 Land Rover Discovery 2 adventure build is ready to rock, leaving our shop outfitted to chase the adventure. To start the build, we...

  23. 2000 Jeep Wrangler AEV Brute Conversion

    Are you a fan of the Jeep Scrambler CJ-8? We’re pleased to report that it lives on, in the form of a Wrangler...

  24. 2022 RAM 2500

    2022 Ram 2500 Alu-Cabin Overland BuildCheck out our latest Build Bio, where we take a stock Ram 2500 and convert it into a fully...

  25. 2022 GMC 3500 HD Overland Build Ready for Adventure

    2022 GMC 3500 Overland Build BioOur team wrapped up a complete Overland Overhaul on this brand-new GMC 3500 HD, converting it from a typical...

Sunflare Solar Panels

Sunflare Solar Panels

Alex Zappile
5 minute read

The solar panel solution we've all been looking for! A light, flexible, thin, and durable solar panel to make sure you're never without power no matter where the adventure takes you.

In this article we will cover:

Remote Power and adventure travel:

At OK4WD we outfit out our vehicles with Sunflare's Flex60 solar panels to ensure that when we go off grid we can be self-sufficient, while having the reassurance of abundant battery when we need to turn the key and return home.

Adventure travel demands a lot from batteries and one thing for sure is being able to maintain all of our electronics. A standard vehicle has to be running in order to keep these devises charged. With a solar set up, and energy management, you can take the strain off your vehicle's battery and power all your additional components without touching your vehicles complicated electrical system. There is so much solar energy can be used for:

  • Maintain optimal battery charge
  • Maintain refrigerator temperature
  • Run air compressor
  • Power 12volt and 110 power outlets for other electronics
  • Power lights:
    • Camp
    • Kitchen area
    • Inside Tent
    • Ditch lights

Sunflare Technology:

What makes Sunflare modules unique and versatile compared to conventional, silicon-based solar panels are their flexibility. This trait makes them easier to install and eliminates the micro-cracking that silicon cells experience after the flexing of sport and recreational driving. Micro-cracking compromises the electrical integrity and reduces the power output of the panels over time making Sunflare flexible the most reliable solar panel to travel with.

Flex60 modules eliminate the entire antiquated solar panel and replaces it with the cleanest mass produced solar power product on the market. This new build process results in a global warming potential (GWP) of just 1/10 of silicon modules.

Sunflare uses an extremely thin light-absorbing CIGS layer with less than 1mm of elemental materials in its production process. Flexible Sun2 cells are encapsulated between durable polymer sheets and each cell has a bypass diode so that only the shaded cell turns off rather than the entire cell. These diodes ensure you get the most out of your solar panel and only turn off the modules that are not producing energy due to shade. By doing so these diodes ensure the panels in the sun will not overheat and get damaged.

Here under the condition of shading, cell two stops producing electrical energy and behaves like a semiconductive resistance. Due to the shaded cell generating reverse power, it forward biases the parallel connected bypass diode (i.e. it turns it “ON”) diverting current flow of the two good cells through itself as shown by the green arrows above. Thus the bypass diode connected across the shaded cell maintains the operation of the other two PV cells by creating an electrical path for the generated current to flow along.
Then although one cell is shaded (cell 2 in this example) the other two cells, 1 and 3 continue to generate energy but at reduced power.

Check out this comparison between Sunflares's CIGS technology and the old silicone panels:

Energy Management:

In order to use the energy the solar panels produce you need a way to store and distribute it safely to your electronics. We have taken the guess work out of power management.

The solar energy produced is transferred to Victron's BlueSolar MPPT 75/10. What it does is constantly monitors the voltage and current output of your solar panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage to your auxiliary battery and then distributed to your devices in use.

While that energy is stored in a deep cycle battery or being used, all energy can be monitored with Victron's BMV-700 Battery monitor within your vehicle. If away from your vehicle, you can also view this information on your smartphone. These complete solar kits can all be purchased on our website.

Solar panels are used to charge an auxiliary battery, not to charge a device directly. A deep cycle battery will be needed to store the energy produced by the solar panels.

The kit we recommend is the same kit we use in our Toyota Tacoma. Our Tacoma utilizes the Sunflare 180w Solar Panel.

Installing Sunflare's Flex60:

This simple slim design eliminates the extra cost associated with buying mounting brackets and crossbars that all take up valuable space, cause drag and wind noise while traveling down the road. The absence of glass makes this process worry free and opens the door to new mounting locations since it does not have to be a flat surface. After picking the desired location add adhesive to the surface. Check out this installation video on how to properly adhere modules to your vehicle.

Solar Panel Applications:

These Flex60 panels are perfect for the adventure traveler or if you are a contractor. Sunflare can be built into specific dimensions to optimize every square inch of available space whatever the application.

Mounting Locations:

  • Vehicles
    • Roof
    • Rooftop Tent
    • Roof Box
    • Adventure trailers
  • Boats
    • Canvas dodgers
    • Biminis covers
    • Decks
    • Open hard surfaces
    • Boat covers
  • Homes
    • Roofs
    • Sheds
    • Fences
  • RV & Campers

Alu-Cab and Sunflare:

Teaming up with Alu-Cab we have been able to perfect the integration of Sunflare's panels and energy management. We can outfit your Alu-Cab tent, canopy, canopy camper, or khaya camper with these durable panels and supporting equipment to make sure your adventures are always powered. We can install the Sunflare Flex60 panels in your desired location and seamlessly integrate all solar energy management and auxiliary battery to a factory finish.


We'd love to hear from you!

Let us help you bring your solar energy ideas to LIGHT! If you're a serious adventure traveler or a contractor looking for power outlets and cool drinks lets work together!

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