Charges exceptionally quickly via mains or solar. Huge capacity for off-grid living. App compatible (but works without app if preferred). Charging time: 1.5 hours to full.Weight: 41.5lbs/18.8kg (1500 model). Dimensions: 17.56 x 10.51 x 13.86-in/446 x 276 x 352mm. Six UK 3 pin AC plug sockets, four USB-C ports (two 100W and two 20W) and three 13.6V DC outputs. Ideal for camping, festivals, off-grid, van life, emergency backup, sailing trips, skywatching, power tools, car charging. All packaging and accessories as new as per photo. Feel free to ask questions.