Goal Zero Boulder 200 Solar Panel Briefcase
Harness the power of the sun on your next fairweather adventure with the Goal Zero Boulder 200 solar panel briefcase. It delivers 200 watts and pairs perfectly with larger portable power stations.
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- Monocrystaline solar panels deliver up to 200 watts of power
- Lightweight aluminum and tempered-glass build is durable and weatherproof
- Designed to pair with Goal Zero Yeti 1000 Lithium Portable power stations and above (not included)
- Adjustable kickstand lets you find the optimal angle with the sun
- Fold-and-go style is perfect for sunny car camping
- Open-circuit voltage: 18–22V
- Anderson Powerpole® (APP) connector and protective canvas bag included
Imported.
View the Goal Zero Boulder Product LineView all Goal Zero Solar Chargers| Best Use | Emergency Preparedness Camping |
|---|---|
| Solar Cell Output Capacity | 200 watts |
| Power Output to Device | 14,000mA |
| Material(s) | Monocrystaline/aluminum |
| Dimensions | Unfolded: 53.5 x 40 x 1.75; folded: 40 x 26.75 x 3.5 inches |
| Foldable | Yes |
| Weight | 42 pounds |
| Solar Compatible | Yes |
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Really bulky and not easy to load/unload
On the 4th of July in sunny Corona, California, I tried out my new Goal Zero Boulder 200 Solar Panel Briefcase. I placed the panel in full mid-day sun and the most I got was 120 watts. This is apparently normal and expected since solar panels only produce about 65-70% of what they are rated for. I would rather have something easier to move around, less bulky. The panel did charge my Yeti 1400 from about 75% to 100% in a couple of hours. The carrying case is just to help carry it and does not offer any protection to the panel because it is made of a very thin piece of material.
Power Packed, Well-Made but HEAVY. I recommend.
Very Heavy for me to but packed with reliable power. I have several Allpowers 100W folding solar panels (about 5 pounds each) and a Suaoki 60W folding solar panel (about 3.5 pounds) which work great are are easy for me to handle. (I'm a senior citizen and disabled vet). This panel puts out a lot of power...Even on cloudy days I get a least 20W / 1.9X AMPS more or less (when overcast !) Using the Goal Zero Anderson to MC4 adapter I was able to easily connect to my various "solar generators" like EasyFocus 288Wh and Suaoki G500, 500 Watt. Remember that Goal Zero's "version" of Anderson Power Pole connector is VERTICAL not HORIZONTAL like most, so you'll need an UN-BONDED Anderson Power Pole Connector. The Goal Zero Boulder 200 Solar Panel appears very well made. It's pricy. $500+. My Allpowers folding 100W solar panel was less than $200. I recommend this for those that want lots of reliable power and can deal with moving around 42 pounds. Just a PS here. The unit comes with a fabric carrying case but as the case is presently designed, you have to LIFT this 42 pound monster over the case to get it into the case. I have suggested to Goal Zero that they make the case so it can be placed OVER the Boulder 200 which would require no lifting of the panel.
Boulder 200 BriefCase Review
Bought this to speed-charge my new Yeti 1400. From the top: Price is too high (vs. Renogy's $400 200w panels) - MINUS 1 star. 12AWG cable from the back of the panel is only 6ft. long -- way too short that makes connection to power-stations EXTREMELY prohibitive (can't take power station inside). MINUS 1 star. Highest charging througput I can get is 144watts, was expecting at least 160-170w. MINUS 1 star. 'love the foldable legs design. PLUS 1 star... but it LIMITS tripod mounting. MINUS half a star. Overall rating 3.5 stars.
A little bulky
This thing is a little bulky but does a really good job keeping system charged for use throughout the day.
Architect in Boston
This is my 4th goal zero product. I step it up every time. Love the brand, ease of use and customer service.
Skip the gym if you need to move these around
Nicely made product. Only reason for 4 star rating is because the panels are heavy. Otherwise they work perfect. We knew the weight when buying. Weight coupled with bulky size make them difficult to move around.We are satisfied with the product and its performance.
BIG DISAPPOINTMENT AS BACKUP FOR POWER OUTAGES!
Purchased 2 briefcases for charging Goal Zero Yeti 3000x used as backup during California fire season power outages. Just fine if sun exposure is... perfect. Mine is not with shadow due to neighbor’s trees falling on corner of one panel, blocking sun to 10% of panel surface for 4-5 hours per day. Solar output plummets to negligible during that time. Discussed at length with Goal Zero who described issue as normal for panels connected in parallel. Due to voltage limitations imposed by 3000x, these panels cannot be connected in series. They advised third party solar panels in series that would meet voltage limitations. Tried several vendors but no one had an interest in such a small project. MOREOVER, studies show California solar output dropped by up to 30% during smoky conditions created by wildfires in 2020. RECOMMEND TO FRIEND: CAUTION - Know solar better than I did before deciding on purchase, and purchase from vendor with a consumer friendly return policy like REI!! ENERGY EFFICIENCY: expect 50% or less of advertised output. Much less for me. AGE: 75 LOCATION: Marin County, CA
Well Built, great Quality
After having the Boulder 200 Briefcase for about a week now, I have to honestly say that it is one tough solar panel. I have read some the reviews about the weight and the case that comes with it and I will mention that is a few. The product does great on feeding my LiFePO4 battery the power it needs and the controller is very easy to use. The weight, to some may be heavy but I prefer it as the outside elements throws curves once in a while and when this sits on the ground, it stays. you can move it with ease to keep it facing the sun. The case is just fine. protects it as it should. The wiring and connections are very well done, and I don't have to worry for bad connections. All in all, I feel this is a great product to have and I know It will hold up for years.
Not for an RV solution
Bought this as a gift for husband for RV. Flimsey storage bag with glass exposed on exterior meant he broke it by storing it vertically in the storage compartment next to who knows what. One entire side marbled with cracks. Then he tried to use it with something other than the goal zero battery and cut wire tips to try to use it to charge house batteries. Pretty much a complete waste of money so far. Get the whole system. Have a full plan, out to the end-user items.
I lived on it for 30 days
Worked great. At peak i pulled 180 watts on average 150. Charged the yeti 1000 everyday. I ran fans, phones, computers, water boilers, instant pots, christmas lights, headlamps, hair straighteners, blow dryers, air pumps, and a coffee maker. BUY THE 15foot Anderson cable from them. I ran the wire from the panel to the yeti inside the tent. Great product buy it as back up power, buy it as a party to go. It's a big kids toy with real life applications. Enjoy