The goods are delivered at the end, after 80 days. The goods arrived whole, well packaged. It is not large in size. All instructions and descriptions are in Chinese. There is no international English translation. This is a big problem. Give a link or translation how to program this device, how to connect and configure. The inverter itself has not yet been turned on, if there is no manual in English, this is sad. I ask you to help resolve this situation. The product looks as described and corresponds to the order. Please give a link to the translation until I turn it on, although it is already very necessary to put on the equipment.