shortOPEN BOX:Whether you're boondocking, camping, or establishing home backup, these powerful 200-Watt tempered glass panels fold down to an easy-to-carry briefcase for the ultimate on-the-go setup.Open Box items may look and feel brand new, although packaging may no longer be up to Goal Zero standards to sell as brand new. Products may be unused returns or demo models and no longer have packaging. Products are in good condition and verified to be functional.All sales are final. No Returns or Exchanges. 6 Month Warranty. Additional promos or discounts cannot be applied to the already reduced price.box BOULDER 200 BRIEFCASE HIGHLIGHTS 200 total Watts - two 100-Watt panels (14-21.8V) chained together and connected by a hinge.; Built with strong tempered glass and an aluminum frame with added corner protection.; Included is a protective canvas bag for easy transport and carrying.; WHAT CAN THE BOULDER 200 BRIEFCASE CHARGE?The solar panel does not hold a charge - it produces power when it is exposed to sunlight. Connect it to recharge a portable power station. The Boulder 200 Briefcase is best used for recharging Goal Zero Yetis.RECOMMENDED YETI PAIRINGSSolar charge times vary and are dependent on many factors such as elevation, temperature, time of year, angle and position to the sun. Tips & Tricks for using solar panels The solar panel does not hold a charge - it produces power when it is exposed to sunlight.; Place solar panels towards the sun at an angle.; Connect High Power Power to Yeti Power Station.; Adjust solar panel as the sun moves across the sky.; techCHARGE TIMES Yeti 400: 3-6 Hours*; Yeti 400 Lithium: 4-7 Hours*; Yeti 500X: 3-6 Hours*; Yeti 1000 Lithium: 8-16 Hours; Yeti 1000X: 6-12 Hours; Yeti 1400 Lithium: 11-22 Hours; Yeti 1500X: 9-18 Hours; Yeti 3000 Lithium: 18-36 Hours; Yeti 3000X: 18-36 Hours; Yeti 6000X: 35-70 Hours; GENERAL Product SKU: 32409; Weight: 42 lbs (19 kg); Dimensions (folded): 40 x 26.75 x 3.5 in (101.6 x 70 x 8.9 cm);