If for any reason you are not satisfied with your gear in the first 30 days – enjoy no hassle returns. This applies only to new products purchased directly from goalzero.com. All products are covered from defects under normal use for at least one year. For more information, visit Warranty & Returns in our Support center.

One
One
One
One
One
VKY400B50
Goal Zero Yeti 400 Power Station + Boulder 50 Solar Kit
$509.90

Rugged, durable, and rigid, the Boulder 50 Solar Panel collects serious power from the sun to charge the Goal Zero Yeti 400 Portable Power Station with ease. Keep all your essential devices charged up and ready with this all-in-one solar power solution.
... more
30 Day money back guarantee + one year warranty
California residents:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
What Others are Saying

"We like the Goal Zero Yeti 400 Portable Power Station for its higher capacity and output, as well as its top-notch build quality."

Mark Smirniotis - Wirecutter

Charging & Power

Tech Specs

Q&A

Reviews

In The Box

Charging & Power

Yeti 400 Highlights

Quiet, portable power at the push of a button. 400Wh, 33Ah (12V) Battery capacity.

Quiet, portable power at the push of a button. 400Wh, 33Ah (12V) Battery capacity.

Chainable and replaceable sealed lead-acid AGM battery weighing 29 lbs.

Chainable and replaceable sealed lead-acid AGM battery weighing 29 lbs.

Numerous powering options including: two USB ports, two AC outlets and 12V output.

Numerous powering options including: two USB ports, two AC outlets and 12V output.

More About Yeti Family
Yeti 400 Highlights

Boulder 50 Highlights

50 Watt (18-22V) panel features integrated kickstand providing optimal angle placement

50 Watt (18-22V) panel features integrated kickstand providing optimal angle placement

Built with strong tempered glass and an aluminum frame with added corner protection

Built with strong tempered glass and an aluminum frame with added corner protection

Shop All Boulder Solar Panels
Boulder 50 Highlights

What can the Yeti 400 Power?

The Yeti 400 is great for all your medium sized power needs or multiple smaller devices.

Smartphone 20+ Recharges
POV Camera 70+ Recharges
Headlamp 70+ Recharges
Tablet 10+ Recharges
Laptop 3-5 Recharges
Light-a-Life 130 Hours
Mini Fridge 7 Hours
32 LCD TV 3 hours

What can the Yeti 400 Power?

Three Ways to Charge the Yeti 400

Recharge the power station from the sun by plugging the Boulder 50 Solar Panel into the solar input port. The Boulder 50 is best if you need to recharge your Yeti 400 from the sun about 20-40% each day. If you are going to consume more energy daily, we recommend adding additional or larger panel.

Recharge the power station from the sun by plugging the Boulder 50 Solar Panel into the solar input port. The Boulder 50 is best if you need to recharge your Yeti 400 from the sun about 20-40% each day. If you are going to consume more energy daily, we recommend adding additional or larger panel.

Plug it into the wall. Fully recharges in about 6 hours.

Plug it into the wall. Fully recharges in about 6 hours.

Recharge from your car 12V adapter in about 4-6 hours.

Recharge from your car 12V adapter in about 4-6 hours.

Three Ways to Charge the Yeti 400
Tech Specs

Goal Zero Yeti 400 Portable Power Station

Charge Times
  • Wall Charger (72W): 5 Hours
  • Car Charger (30W): 13 Hours
  • Nomad 28 Plus Solar Panel: 23-58 Hours
  • Boulder 50 Solar Panel: 13-32 Hours
  • Boulder 100 Solar Panel: 6.5-16 Hours
  • Nomad 100 Solar Panel: 6.5-16 Hours
  • Boulder 200 Solar Panel: 4-8 Hours (NOTE: Connecting the Yeti 400 to the Boulder 200 Briefcase requires an Anderson to 8mm Connector cable)
Ports
  • USB port (output): 5V, up to 2.1A (10W max) regulated
  • 6mm port (output, 6mm, green, hexagon): 12V, up to 10A (120W max)
  • 12V car port (output): 12V, up to 10A (120W max)
  • AC inverter (output, 60Hz, pure sine wave): 110V, 2.6A (300W continuous, 600W surge max)
  • Power Pole Chaining Port: 12V, up to 33A (400W max)
  • Charging Port (input, 8mm, blue, circle): 14-29V, up to 10A (120W max)
Battery Details
  • Cell Type: AGM Lead-Acid
  • Peak Capacity: 396Wh (12V, 33Ah)
  • Lifecycles: hundreds of cycles
  • Shelf-Life: Keep plugged in, or charge every 3-6 months
  • Fuses: none
  • Management System: Charging and low-battery protection built-in
General
  • Product SKU: 23000
  • Chainable: Yes
  • Weight: 29 lbs (13.2 kg)
  • Dimensions: 10.25 x 8 x 8 in (26 x 20.3 x 20.3 cm)
  • Operating Usage Temp: 32-104 F (0-40 C)
  • Certs: CE, FCC, ROHS
  • Warranty: 6 months

Boulder 50 Solar Panel

Charge Times
  • Sherpa 50 Power Pack 4-6 Hours
  • Sherpa 100 Power Pack 4-8 Hours
  • Yeti 150 Power Station 6-12 Hours
  • Yeti 400 Power Stations 16-32 Hours
  • Yeti 1000 Lithium Power Stations 40-80 Hours
General
  • Product SKU: 32406
  • Chainable: up to 150 Watts
  • Weight: 12.4 lbs (5.6 kg)
  • Dimensions: 21.75 x 26.75 x 1.75 in (55.2 x 70 x 4.4 cm)
  • Warranty: 12 months
Q&A
Reviews
In The Box

What's in the Box

  • Goal Zero Yeti 400 Portable Power Station
  • Wall Charger
  • Boulder 50 Solar Panel with cord and built in Kickstand
What's in the Box
top