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Built for multiday trips out in the wild, or for permanent installation, the Boulder 100 from Goal Zero is an incredibly tough and reliable solar panel. The integrated kickstand means you can get the optimal angle to the sun.
Goal Zero

Goal Zero Boulder 100 Solar Panel

£224.99  £249.99  10% off
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.

The Current Estimated Delivery Date is Undetermined

Goal Zero Boulder 100 Solar Panel

Season : 2020W R

Brand : Goal Zero

Code : GZ32407

The Boulder 100 from Goal Zero is an incredibly tough and reliable solar panel made from strong tempered glass, an aluminium frame and added corner protection. The Boulder 100s tough and versatile design means it will suit both temporary and permanent installation. This solar panel can be stashed away in the boot of the van and taken out once you’ve set up camp for the day. The integrated kickstand means you can stand up the Boulder 100 to get the optimal angle to the sun all day long.

The Boulder 100 is a solar panel, which means that it does not hold a charge it produces power when it is exposed to sunlight. The Boulder 100 is best used for recharging Goal Zero Sherpa 100 and Yetis, and other portable power stations, which will then connect to your device (e.g. phone or laptop) to charge those.

  • Rugged
  • Durable
  • Tempered Glass
  • Aluminium Frame
  • Added corner protection
  • Kickstand
  • Temporary and Permanent installation
  • Compatible with the Sherpa and Yeti
Technical Information

Ports -

Solar Port: (blue, 8mm): 14-22V up to 7A (100W max)


General -

Weight: 20.1 lbs (9.1 kg)

Dimensions: 40.0 x 26.75 x 1.75 in (101.6 x 70 x 4.4 cm)


Solar -

Rated Power: 100 Watts

Open Circuit Voltage: 18-22V

Cell Type: Monocrystalline


Charge Times -

Sherpa 50 Power Pack: 2-4 Hours

Sherpa 100 Power Pack: 3-4 Hours

Yeti 150 Power Station: 3-6 Hours

Yeti 400 Power Stations: 8-16 Hours

Yeti 1000 Lithium Power Stations: 20-40 Hours

Yeti 1250 Power Stations: 24-48 Hours


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