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Goal Zero Boulder 90 Rack Rail Solar Panel - Please call to order!
Goal Zero Boulder 90 Rack Rail Solar Panel - Please call to order!
  • Goal Zero Boulder 90 Rack Rail Solar Panel - Please call to order!
  • Goal Zero Boulder 90 Rack Rail Solar Panel - Please call to order!

Goal Zero Boulder 90 Rack Rail Solar Panel - Please call to order!

RRP £399.00 Save 10%
(Item temporarily out of stock | Same Day Shipping (Mon-Fri Order By 2pm))
FREE UK Delivery | Next Day Delivery Available
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Product Reference: GZ32405

Rugged, durable, and rigid. The Boulder 90 Solar Panel is built with strong tempered glass and an aluminium frame for temporary or permanent installation. Use with a Goal Zero portable power pack or solar generator to charge your gear day or night.


View all Goal Zero Range

Solar Capacity: 90W

Ideal for: Yeti 400 (Charge Time: 9-18 Hours), Yeti 1250 (Charge Time: 27-54 Hours)

Weight: 20 lbs. (9.1 kg)

Chainable: Yes

Cell Type: Monocrystalline


  • Produces power when exposed to sunlight
  • MC4 Solar to 8mm Adapter Cable included for connection to a Yeti Solar Generator
  • Chain up to four solar panels at once (with a multi MC4 branch connector, not included). Chaining additional solar panels is a great way to charge your device from the sun in less time


MC4 Connectors: 14-22V, up to 6A (90W max)

Solar Panel:

Rated Power: 90W

Open Circuit Voltage: 18-22V

Cell Type: Monocrystalline


Weight: 20 lbs (9.1 kg)

Dimensions: 37.4 x 26.8 x 1.4 in (95 x 68 x 3.5 cm)

Certs: CE, FCC, ROHS

Warranty: 12 months

User Guide: Download PDF from Goal Zero Website (

Order now for same day dispatch

Orders received by 2pm during weekdays will usually be dispatched the same day, orders received from 2pm onwards the following working day. Orders with personalised laser engraving do not impact on these same day dispatch timings.

Personalised Engraving 

We are so confident that you will be delighted with the quality of the engraving that if for any reason you are not completely satisfied we still offer our no quibble returns service.

Guaranteed Delivery 

UK Deliveries:
Standard (FREE over £30): Royal Mail 48 hour. Delivery 3-5 days.
Express (£3.99): Royal Mail 24 hour Delivery 1-2 days.
Special Delivery: Royal Mail Special Delivery Next Day before 1pm

All above are working week days and deliveries cannot be guaranteed on Saturdays or Sundays. Should you not be present for a signed delivery Royal Mail will leave a form to arrange redelivery or pick up at your local depot.

Please see our Delivery Policy page for further details

International orders will be despatched using BPost International Tracked. Please note larger orders outside of the EU may be subject to import taxes. Once you have selected your delivery country in the basket you will be given a delivery window.

Free Returns

You can return any products purchased from us - including personalised products  -for a no quibble refund using our free returns service within 60 days of receiving the item. Returns from outside the UK will need to pay return postage.

The Boulder 90 Rack Rail Solar Panel comes with a 1 year warranty.