shortOPEN BOX:Rugged, durable, rigid. Tempered glass and aluminum frame construction with added corner protection make this a perfect panel for a permanent installation. Ideal for recharging a Yeti 200X.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.boxBOULDER 50 HIGHLIGHTS 50-Watt (14-22V) panel features integrated kickstand providing optimal angle placement.; Built with strong tempered glass and an aluminum frame with added corner protection.; 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.Yeti 150: Charges in 5-10 Hours Yeti 200X: Charges in 5-10 Hours Yeti 400: Charges in 12-24 Hours Yeti 500X: Charges in 12-24 Hours Yeti 1000X: Charges in 23-46 HoursTips & Tricks for using solar panels The solar panel does not hold a charge - it only produces power when it is exposed to sunlight and connected to a power station or bank.; Optimize solar panel efficiency by positioning them south-facing at a 45-degree angle.; For faster recharging, use multiple solar panels.; techCHARGE TIMES Yeti 150: 5-10 Hours; Yeti 200X: 5-10 Hours; Yeti 400: 12-24 Hours; Yeti 400 Lithium: 12-24 Hours; Yeti 500X: 12-24 Hours; Yeti 1000 Lithium: 31-62 Hours; Yeti 1000X: 23-46 Hours; Yeti 1400 Lithium: 43-86 Hours; Yeti 1500X: 18-36 Hours; GENERAL Product SKU: 32406; Chainable: up to 150 Watts; Weight: 12.4 lbs (5.6 kg); Dimensions: 21.75 x 26.75 x 1.75 in. (55.2 x 70 x 4.4 cm); Warranty: 2 years; PORTS Solar port (blue, 8mm) output: 14-22V, up to 3.5A (50W max); Solar port (blue, 8mm) input chaining: up to 150