This powerful, portable kit features a hinged 200-Watt panel and 20-Amp Charge Controller to speed up charge times of 12V batteries. Includes a canvas carrying bag and integrated kickstand for easy transport and setup.
"…an excellent option to ensure that the campsite has power…" - Popular Science
BOULDER 200 BRIEFCASE SOLAR CHARGING KIT
Boulder 200 Solar Kit comes with a pre-installed 20A Charge Controller, integrated High Power Port for connecting to solar, Spade to SAE Cable, and SAE to Alligator Clips plus SAE to Ring Terminal options for connecting to 12V batteries. No additional cables or accessories required.
To charge a Goal Zero Yeti Power Station with the Boulder 200 Solar Kit, you simply disconnect the High Power Port Cable on the solar panel from the High Power Port Cable on the Charge Controller and plug it into the High Power Port on the Yeti.
BOULDER 200 BRIEFCASE HIGHLIGHTS
200 total Watts - two 100-Watt panels (14-21.8V) chained together and connected by a hinge.
Built with strong tempered glass and an aluminum frame with added corner protection.
Included is a protective canvas bag for easy transport and carrying.
recommended yeti solar pairings
These recommendations will allow you to recharge 80-100% of your Yeti Battery in each day of full sun.
Tips & Tricks for using solar panels
The solar panel does not hold a charge - it produces power when it is exposed to sunlight.
Place solar panels towards the sun at an angle.
Connect High Power Power to Yeti Power Station.
Adjust solar panel as the sun moves across the sky.
GOAL ZERO ECOSYSTEM
Customize your setup at home, outside, or in your vehicle with our Yeti Power Station Ecosystem. Designed to provide a diverse range of solutions for every power need, from portable power stations, solar generators, and expansion batteries. Power. Anything. Anywhere.
Yes. The Boulders are designed to withstand the elements, so they’re great for permanent and semi-permanent installations. What you’re recharging from the Boulders is what needs to stay dry, so keep those power banks and power stations covered up and protected from the dust, rain, and snow.
Can I chain my Boulders?
To chain two or three Boulder 50 Solar Panels together, plug the blue-ringed 8mm Connector from one panel into the input connector or input port of the next panel, using the charging cable from the final panel to connect to your Goal Zero Yeti or Sherpa. If you’re chaining more than three Boulder 50 Solar Panels together, or any configuration over 150W, you will need to purchase the 8mm to HPP Combiner Cable. When chaining the Boulder 100 or Boulder 100 Briefcase panels you will need to purchase the 4x 8mm to HPP Combiner Cable.
To chain multiple Boulder 200 Briefcase Solar Panels together with HPP connections, you’ll need to purchase the 4x High Power Port Combiner to High Power Port Connector (SKU 98061) from Goal Zero.
What can I charge directly from the Boulder Solar Panels?
All of our Boulder Solar Panels are designed to charge Sherpa Power Banks and Goal Zero Yeti Portable Power Stations. If you’re looking to recharge things like headlamps, phones, and other USB devices, check out our foldable Nomad Solar Panels.
PORTS
High Power Port: 14-22V, up to 14A (200W max)
Solar Input Port (High Power Port): 14-23V, up to 14A
Fuse: 25A replaceable
General
Product SKU: 44220
Weight: 44.45 lbs (20.16 kg)
Dimensions (folded): 40 x 26.75 x 3.5 in (101.6 x 70 x 8.9 cm)
Dimensions (unfolded): 40 x 53.5 x 1.75 in (101.6 x 140 x 4.4 cm)
Cable Length:
Spade to HPP: 3Ft
Spade to SAE: 15Ft
SAE to Ring: 23in
SAE to Alligator: 29in
Warranty: 2 years
Battery Details
Charge Controller: PWM
Rated solar panel amps GZ-10: 20A
Normal input solar cell array voltage: 15-22V
Max solar cell array voltage (output has no load): 25V
Lowest operating voltage at solar or battery side: 8V Minimum
Charging Characteristics:
Start Voltage at 25°C: 3-10V
Charge Voltage at 25°C:
LTO battery: 14.0V
Gel battery: 14.1V
LiFePO4 battery: 14.4V
Charge Voltage at 25°C: AGM battery-14.4V
WET battery: 14.7V
Calcium battery: 14.9V
Equalizing Voltage at 25°C: WET or Calcium battery-15.5V
Float Voltage at 25°C:
Gel, AGM, WET, Calcium batteries-13.6V
LTO and LiFePO4 batteries-13.4V
Battery temperature compensation coefficient: -24mV/°C
Solar
Rated Power: 200 Watts
Open Circuit Voltage (Voc): 21.8V
Maximum Power Point Voltage (Vmpp): 18.1V
Cell Type: Monocrystalline
What's in the box
Boulder 200 Solar Panel Briefcase with cord and Built-in kickstand
