





"Everything we’ve tried from Goal Zero so far has been a winner, and these portable panels continue that trend. The amount of items this powers is pretty impressive. Users report running a fridge, multiple computers, lights, and appliances for nearly two straight days." - Rolling Stone
RANGER 300 BRIEFCASE HIGHLIGHTS
-
Convenient, Foldable Design
Four 75-Watt panels, totaling 300 Watts, chained together and connected at the hinge. Easily pack and transport the Ranger 300 from place to place, then store it when not in use. -
Add Solar Power, Not Pounds
Designed with a thinner aluminum frame and ETFE polymer instead of glass, the Ranger 300 adds 100 Watts of solar to the Boulder 200 while shedding 3 lbs. -
Easy to Use
Featuring an innovative, patent-pending design, the Ranger 300 kickstand automatically folds out as you open the panel, allowing you to easily position the panel in place while solar charging. -
Maintain Portability
Built-in handles and magnetized corners make it easier to fold up your panel, pack in the car and go.

Tips & Tricks for using solar panels
- Your solar panel collects energy, but does not store it. In order to use it, connect it to a power station, or charge your devices directly with the cables attached to the panel.
- Adjust your solar panel throughout the day for optimal sun exposure.
- Don't forget that you can still use your panel on a cloudy day, it will just be less efficient.

Frequently Asked Questions
Frequently Asked Questions
Are the Ranger Solar Panels waterproof?
Can I chain my solar panels?
What is the difference between Ranger solar panels and other Goal Zero solar panels?
CHARGE TIMES
- Yeti Pro 4000: 4-8 Hours
GENERAL
- SKU: 44593
- Ranger 300 Briefcase
- Weight: 37.71 lbs (17.12 kg)
- Dimensions (folded): 31.26 x 23.39 x 3.8in (79.4 x 59.4 x 9.7cm)
- Dimensions (unfolded, without leg stand): 31.26 x94.29 x 0.9in (79.4 x 239.5 x 2.3cm)
- Cable Length: 6ft
- Cable Gauge: 12 AWG
- Warranty: 2 Years
PORTS
- High Power Port (6ft of 12AWG cable): 14-23V, up to 21A (300W max)
- 4x HPP to 1x HPP+ Solar Series Combiner
- Length: 1'10"
- Weight: 0.6 lbs
- Guage: 12 AWG
- Current Rating: 20 A
- HPP+ 30 ft. Solar Extension Cable
- Length: 30'
- Weight: 4.7 lbs
- Guage: 10 AWG
- Current Rating: 40 A
- Compatible with: HPP+ equipped products, 4 to 1 Series Combiner, 3 to 1 Parallel Combiner, HPP+ Wall Plate
SOLAR
- Rated Power: 1200W
- Open Circuit Voltage (Voc): 23.0V
- Maximum Power Point Voltage (Vmpp): 19.3V