Maximize your off-grid adventures with the Boulder 100 Briefcase Solar Panel—a rugged, portable solar charger built for reliability wherever you roam. Featuring dual 50-watt monocrystalline panels (100W total) protected by shatter-resistant tempered glass and a reinforced aluminum frame with corner guards, this folding solar panel withstands harsh weather and heavy-duty use during camping trips or emergency preparedness scenarios. Its smart hinged design unfolds instantly to optimize sun exposure at a 45-degree angle while the included padded canvas bag makes transport effortless—perfect for backpacking or RV travel where space matters most.
Charge your Goal Zero Yeti power stations rapidly under direct sunlight: get a Yeti 500X fully powered in just 6-12 hours or a Yeti 1500X in 18-36 hours (results vary by conditions). Remember—solar panels generate power only when sunlit and connected; pair multiple units for faster recharging during critical outages or extended expeditions. Weighing just 25.9 lbs with compact folded dimensions (26.75” x 21.75”), it includes a built-in kickstand and 6ft cable plus our transparent $15 flat-rate shipping policy—any oversized fees require your explicit approval before processing.
Backed by a 24-month warranty and engineered for real-world durability (unfolded size: 43.5”), this isn’t just another solar charger—it’s your mobile energy lifeline when every watt counts outdoors or at home during storms. Ready to harness the sun without compromise?
