Customer Ratings & Reviews

Seems well built. Charged my Yeti 200 very easily in bright sunlight from 80 to 100% in a few hrs. Maybe less actually. The legs/stands work well. The only thing I might like to see changed is the solar cells being on the inside when stored.

This is a very well built unit. I believe it will be durable and last for many years to come. I am an adjuster and I use this in catastrophic conditions where no power is available. The unit produces ample power and can be linked with additional units to provide additional power as needed. I wholeheartedly recommend this product

I love this plug and go panel, I use this to charger the Goal Zero 200 watt power station. The panels produced a very fast charge rate in short amount of time.

Truly an awesome panel. The briefcase design is great for travel or as emergency equipment at home. Highly recommend.

I like goal zero and what they offer in outdoor solar gear

Goal Zero Boulder 100 Briefcase is well made, sturdy, easy to use, compact and not too heavy. Yes, Goal Zero is very proud of their products but they are worth the price. I do have competitive products, so I can actually compare realistically and the Goal Zero Boulder 100 Briefcase is my choice hands down. You can expect, in clear skies, property directed to the sun, to get about 80 Watts out of it, on average in summer. This is a perfect match for Goal Zero's Yeti series "Power Stations" I use this product daily.