Ship from China: By default, we use international fast logistics such as UPS, DHL, Fedex etc. Delivery time is within 10 days. Undeliverable areas: island areas in Spain, remote areas in France, and areas subject to transportation restrictions Ship from Poland: Logistics: DHL and gls in Germany or Poland. Time: Delivery time in most countries is 2-8 days, and there is no tariff issue in EU countries. Undeliverable areas: island areas in Spain, remote areas in France, and areas subject to transportation restrictions PS. Please check carefully before receiving the package. If the package is damaged, please don't sign for it. Contact us to solve this problem. If it is already signed, it is difficult for us to deal with this problem, please understand. 18V Flexible Solar Panels 100W China Waterproof Solar Panels 12V Charger Solar Cell Sets For Home/Car/Camping/Boat panel Model:DFSP-100M Material:Monocrystalline Silicon Maximum Power(Pmax):100W3% Maximum Power Voltage (Vmp):18V Maximum Power Current (Imp):5.56A Open-Circuit Voltage (Voc):22.50V Short-Circuit Current (Isc):5.81A Nominal Operating Cell Temp.(NOCT):-45to 80 Maximum System Voltage:DC1000V Maximum Series Fuse:15A Net Weight:1.1kg Dimension:1180*540mm Package Weight:3.9kg Package Dimension:1230*580*60mm (The above data is based on the laboratory standard test environment) For field connections,use minimun No.12AWG copper wires insulated for a minimum 90 Standard Test Conditions: AM=1.5 IRRADIANCE=1000W/m2 Temp.=25 Material structure 1 floor: ETFE 2 floor: EVA Film 3 floor: High Efficiency Solar Cell 4 floor: EVA Film 5 floor: TPT Backsheet waterproof levelIP67Junction Box (The size is manually measured and there is a certain error. Customers who want accurate size please don't buythank you 16V 100W VS 18V 100W 18v100W, 4*936Cells. 16v100W, 4*8, 39Cells.