If you want the one pieces type please click here to reference Features Two pieces can be connected together Support single USB interface Rear junction box Light weight and easy to carry High efficiency conversion rate of 20 7 layers PET 2xEVA Cell 2xEVA PET laminated Free 4x Suckers convenient to mount on vehicles or windows Specifications Quantity 2Pcs Power 10WUSB 5VVmax 14VIpmax 1 5AVoc 16VIsc 1 9AMaterial Monocrystalline Product Size 420x190x2 5mm Temperature range 40C to 80CTemperate power factor Voc 0 47 CInterface USBDC interface standard DC5 5x2 1Max USB Regulator Output 5V 1200maMax DC5 5x2 1 Regulator Output 12V 1000maTips for DC InputOutput You can connect 2pcs or above of panel to run them in parallel For example Connect Input of panel A to the Output of of panel B to get double power There is certain line loss due to the DCUSB regulator please know 2pcs connected 40W Actually 35W 3pcs connected 60W Actually 50W 4pcs connected 80W Actually 65W 5pcs connected 100W Actually 80W Please don t connect them with over 10pcs or it may burn the circuit Note 1 Before installing for the first time please make sure that the battery voltage is within the applicable range 2 The battery cable should be as short as possible to minimize losses 3 This product cannot contact with strong corrosive objects 4 Don t bend it over 10coz it s small size though it s flexible Package Included 2 x Solar Panel4 x Springwith Crocodile