SolarPanel & On-Board Battery 10+

BioLite SolarPanel 10+ — backup power for remote work in unreliable-grid locations

The gist: A compact solar panel with a built-in battery that keeps a phone or hotspot alive during power outages or off-grid remote-work stretches — not a laptop solution.

• Built-in 3,200mAh battery: Banks solar power during the day so you can charge a phone or mobile hotspot after dark or during a blackout.
• Optimal Sun System with sundial: Makes it easy to angle the panel correctly during a work break without guessing at sun position.
• Thin, desk-friendly footprint: Under an inch thick and about 19 oz, so it stores flat in a bag or on a shelf when not deployed on a windowsill or balcony.
• 10W usable output: Enough to keep a phone or hotspot topped up through a workday; not rated for laptop charging.

OutdoorGearLab's testers measured a 21% charge on a Pixel 3 in 30 minutes of direct sun — "on the upper end of the spectrum" among panels they tested — and praised its clipboard-thin, easy-to-pack design.

Best for: remote workers dealing with unreliable power in off-grid rentals, rural areas, or during outages who mainly need to keep a phone or hotspot alive. Skip it if: your work depends on laptop battery life — this panel doesn't have the wattage for that, and it only has one USB port for charging. Runs ~$67 — check the current price before buying.