Goal Zero Boulder 50


Easy to use




Value for money



  • Quite easy to mount on and off the roof
  • Can connect with multiple Boulder panels for high solar capacity
  • Robustly built
  • Safe and user-friendly
  • Delivers enough charging output


  • Expensive, but you do get what you pay

While camping or traveling or at home, you can use Goal Zero boulder 50 watt solar panels to charge your devices. These are mountable and portable solar panels designed to provide efficient charge output. They are portable enough to be conveniently transported anywhere but also durable enough for permanent installation.

The ability to efficiently capture solar energy makes sure you can power your critical devices whenever you want it. Moreover, Goal Zero boulder 50 watt solar panels are compatible with any Goal Zero power pack. So, you can harness and store the solar energy in form of power which you can use for your frequently used devices. Usually, these panels are built using sturdy tempered glass and a sturdy aluminum frame for long-lasting usage. With the assistance of the following Goal Zero boulder 50 watt solar panel review, you can end up with the best solar panel that meets your needs.

Goal Zero Boulder 50 Watt Solar Panel

Goal Zero Boulder 50 Watt Solar Panel

If you searching for a professional-grade solar panel in this Goal Zero boulder 50 watt solar panel review then this product can be suitable for your needs. It delivers 50W charging output that seems adequate to efficiently charge most of your devices on the go. You can use it in any outdoor place since it is field-tested to work in various types of environments. Right from Arctic places to job sites, you can use it at different places.

It is straightforward to pair this panel with a Goal Zero power station to obtain a solar charging solution. Subsequently, you can use the paired panel for work sites, camping, off-grid events, etc. Furthermore, you can use this panel as backup power at home. Being a standalone panel, it can be mounted on vehicles, vans, etc.

All the components of the boulder 50 watt solar panel are constructed from quality materials for long-lasting usage. Being lightweight and compact, it is easy to pack the panel and carry it anywhere. For hassle-free transportation, a carrying case and a handle are included. Your camping trip turns to be quiet and pleasant when you carry this panel. Despite being cloudy conditions, the panel can still charge efficiently.

Key Features

  • It gets charged in 10-20 hours based on solar conditions.
  • The use of quality monocrystalline material promises durability.
  • For stability and durability, the panel is built using an anodized aluminum frame and tempered glass cover.
  • The corner protection keeps the panel protected from bumps and other damages.
  • The incorporated kickstand allows you to align the panel for the most favorable solar collection.
  • During moderate sunlight, the panel delivers 55W of charging output.

Final Thoughts

Depending on power output requirements for charging, you can choose a 50W or 100W, or 200W Goal Zero boulder solar panel. This Goal Zero boulder 50 watt solar panel review streamlines your purchasing decision depending on the power requirements. Any of Goal Zero boulder solar panels can be used at outdoor places or simply as backup power sources at home. All these panels are famous for providing high charging efficiency.

Top 9 Goal Zero Boulder 50 Watt Solar Panel Reviews

1. Great solar panel for any Goal Zero power station

I successfully completed a 3 day camping with this along with a Goal Zero Yeti 150. I was able to top off the Yeti from 60% to 100% within 3 hours. This is with it in direct sunlight and 10% cloud coverage and ambient temperature of around 90degrees F. I’m not sure how much of the temperature impacts the performance but I thought it would be worth noting. The build quality is solid and has a fair amount of weight on it. While the price is a bit steep, its worth it for its convenience and build quality.

2. So-far, so-good…

Yep, works great to keep my ARB fridge chilled. Using with Goal Zero Yeti 400. Tested solar panel this week while at work. Put it on roof of my truck and got a max of 34watts!! Kept up w fridge and even charged the Yeti. I have full confidence it will keep me running the fridge indefinitely. The fridge is the only reason I bought the panel, I don’t plan on putting more strain on it by using additional devices. Will add review after 3wk Utah trip 9/17!

3. Goal Zero goes for the win during a 48 hour power outage…

Used it for the second time since getting it… This time, to keep my CPAP, cable modem, and phones charged up during a 48 hour power outage.

While not recommended for most CPAP devices, my particular machine, the Philips DreamStation, runs off 12 volt power and has a RespLabs Journey backup battery that I ordered around the same time that I ordered this. This solar panel works VERY well with the Yeti and Journey combo. In addition, I was able to maintain internet access even when others were down by running my cable modem off the Yeti, and while the panel does take a while to recharge the Yeti, it works. I highly recommend Goal Zero Boulder 50 to anyone needing to power small devices off grid. It’s expensive and worth every penny.

4. So worth it. Yeti 150 solar generator + Boulder 50 panel. pure gold.

Altogether I bought the goal zero boulder 50 watt solar panel and a yeti 150 solar generator. Everything I need built in, no “Oh no I need more cords” moment. I am in love… I’m homeless, and I play electric cello, so it’s complicated. This is a fantastic little setup, I highly suggest it. Electric cello alone, busking time I could power just my 15 watt amp from my generator’s 80 watt max output, all day and all night straight. Powers just me and my handheld tech with some practice time on cello for around 4 days without charge, and I don’t feel like I’m waiting forever for my generator to charge in the sun. Generator charges both solar and by plugging it into a wall. Boulder 50 + Yeti 150… pure gold. I’m a 5’5″ lady, and travel a fair amount of stuff with me. The size makes a difference, and for the weight, this is ideal.

10. Goal Zero Boulder 50 is AWESOME.

This thing is AWESOME. Rigged it up to two 12v 12Ah sealed lead acid batteries on my fishing kayak as a camping platform. keeps my battery running at 13.5V with a voltage regulator. I can fish all day with LED navigation lights and a Lowrance Elite-7TI fish finder running the entire time and never have to worry about my batteries dropping below 12V

6. Functional and worth the price

I purchased Goal Zero Boulder 50 and use it with my Yeti 1000. I sometimes use it as a stand alone panel to charge and other times when I need more power I daisy chain it with another panel.

Easy to use, straight forward and reliable. Legs fold under the panel for compact storage. Waterproof so you can leave it outside and forget about it when it rains.

Price is reasonable, especially with Prime’s free shipping. I have a number of panels, battery banks, lights and more from Goal Zero. Everything I get from them is rugged, reliable and well manufactured; this panel is no different! Highly recommend and would buy again should I ever need it.

7. So Glad I bought Goal Zero Boulder 50

I bought two of these with the Goal Zero 150 and during Irma when the power was out I was able to charge 7 phones and a laptop with it only dropping to 60% from full charge. The two together are perfect, one was a little long to charge but if you’re only looking for a few phones, light, laptop charge 1 would be perfect.

8. Exactly what we needed

The panel is the perfect size for storage, enough wattage to charge the Goal Zero Generator and has a kick stand that makes it easy to put into action when needed, and move around to get the most direct hit to the sun light. Came in extremely handy after we lost power after Hurricane Irma.

9. Goal Zero Boulder 50 seems to work well

I bought 3 Goal Zero Boulder 50 Monocrystalline solar panels along with a Goal Zero Yeti 400, and these panels seem to work well with producing electricity, and they are solidly built for tough weather/environmental conditions. I plan on buying more of these in the future.

Enjoyed this Goal Zero boulder 50 watt solar panel review? Then be sure to check out our other guides of the Best 100W Portable Solar Panels and the Best 200W Portable Solar Panels.