The Goal Zero Boulder 50 solar panel is designed as a robust and extremely durable panel for charging larger powerbanks such as Sherpa and Yeti models. Its construction from tempered glass in an aluminium frame with additional corner protection ensures high resistance to demanding conditions. With an integrated stand, it allows the panel to be positioned at an optimal angle to the sun. It is an ideal companion for those who want to be independent of the mains electricity supply. The package includes the Boulder 50 solar panel with an integrated adjustable stand.

Key benefits of the Boulder 50 solar panel:

Charging larger powerbanks
Construction from tempered glass and aluminium frame with additional corner protection
Water resistance
Cell type: monocrystalline
Technical specifications of the panel:

• Power output: 50W
• Voltage: 18-20V
• Panel type: monocrystalline
• Panel weight: 5.6kg

Output: Solar port 8 mm, 14-22 V, up to 3.5 A (maximum 50 W)

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.