Goal Zero Ranger 300 Briefcase Foldable Solar Panel

The Goal Zero Ranger 300 Briefcase is a 300-watt portable solar panel built from four chained 75W panels on a hinged, fold-flat frame. The frame uses a thinner aluminum construction with a PET polymer shield in place of glass, reducing weight compared to glass-panel equivalents. A patent-pending kickstand folds out automatically as you open the panel, and built-in handles with magnetized corners make folding and carrying straightforward. It ships with a canvas carrying bag and a 6ft, 12 AWG cable with a High Power Port connector for pairing with a compatible power station.

Features

• Four-panel hinged design: Four 75W panels chained together and connected at the hinge fold into a single briefcase-style unit for transport and storage.
• Aluminum frame with PET polymer shield: Replaces glass with a polymer shield to reduce weight while maintaining a rigid structure.
• Auto-deploying kickstand: Patent-pending kickstand unfolds as the panel opens, positioning the array without extra setup steps.
• Built-in handles and magnetized corners: Simplify folding and carrying between locations.
• IP65-rated junction box: The junction box is rated IP65 for weather resistance.
• Chainable with other panels: Compatible with additional Goal Zero solar panels via combiner cables for higher combined output.

Specifications

Estimated charge times with compatible power stations

Charge times vary based on elevation, temperature, time of year, and panel angle and position relative to the sun.

Care and use

• The panel does not store charge. It produces power only when exposed to sunlight and connected to a compatible power station or bank.
• For best efficiency, position the panel south-facing at a 45-degree angle.
• The Ranger 300 Briefcase is not designed for permanent roof or fixture mounting.
• Keep connected power stations and banks protected from rain, dust, and snow during use.