When you’re deep in the backcountry, your phone is your GPS, camera, journal, and emergency beacon. But how do you keep it charged? Enter: solar panels. But are they worth it?

Pros of Solar Chargers

• Unlimited energy (as long as there’s sun)
• Lightweight options available (like Goal Zero Nomad 5)
• Eco-friendly — charge your gear sustainably

Cons

• Weather-dependent — cloudy days = slow or no charge
• Slow charge times — most panels need hours of direct sun
• Less effective in forested or alpine zones

Top Solar Chargers for 2025

• Nitecore FSP100: Ultralight and powerful, folds flat, great for basecamp use.
• Anker 24W Solar Charger: Dual USB output, solid for multi-day hikes.
• Goal Zero Nomad 10/20: Trusted brand, rugged, modular system.

When They’re Worth It

• Long expeditions with no access to outlets
• Basecamps or multi-day layovers
• Sunny environments (deserts, tropics, alpine zones)

Better Alternative for Most Trips?

A 10,000–20,000 mAh battery bank may be more reliable for shorter hikes or trips under 5–7 days. Combine both for max flexibility.

Verdict: Solar panels are worth it for longer, sunnier trips — but only if you know how to use them efficiently. If you’re chasing shade or hiking under cloud cover, go with a battery bank instead.