The Transcend Sun Watt Solar Charger converts solar energy into reliable electricity, giving you the freedom to charge your CPAP battery even when you’re far from an outlet — perfect for camping, road trips, or emergency preparedness.

Designed with both power and portability in mind, this 40-watt solar panel can fully recharge a Transcend Micro PowerAway Battery in under 4 hours of strong sunlight. For partial recharges — such as after one night’s CPAP use — it typically tops up in just about 2 hours.

Its foldable carbon-fiber composite construction is durable yet lightweight, allowing for easy transport and setup. Simply unfold, position under direct sunlight, and plug into your preferred port — DC (barrel), USB-A, or USB-C — to start charging. 

Key Features

• 40W high-efficiency portable solar panel

• Powers the Transcend Micro PowerAway Battery directly from sunlight

• Charges a fully depleted battery in < 4 hours

• Quick 2-hour top-up after nightly use

• Three output options: DC (barrel plug), USB-A, and USB-C

• Compact, foldable, and lightweight for effortless travel

• Constructed from impact-resistant carbon fiber composite for durability

• 1-year limited warranty

Specifications

• Folded Size: 13.4” x 9.6” x 0.66”

• Unfolded Size: 36.6” x 13.4” x 0.11”

• Weight: 1.7 lbs

• Material: Impact-Resistant Carbon Fiber Compound

Wherever your adventures take you — from the backcountry to your backyard — the Transcend Sun Watt Solar Charger ensures your CPAP power never runs dry. Clean energy, compact design, and complete independence from traditional power sources.