Received in good condition, works fine with no issues, easy connection with WiFi router, setting great good control for overloading, over current and under current, prompt relay and excellent prepayment function, I will give recommendation in my additional comment after a considerable duration of usage, my 2 weeks of use is long enough to recommend

Very good product, easy to configure recommended

I just received this and it was well packaged and looks good. Just one of them is missing the instructions so it feel like it was forgotten or it was opened before. I’ll leave better review when I install it and test it in the following month.

Do not buy from fraudulent sellers. Sending defective product. He says he will replace the defective product in order to end the dispute and then does not send the product.

Working fine, but it has no segregation of the generation on daily basis, monthly or yearly basis. It shows only the gross generation. Similarly it no segregation of the purchased power. Also it has the problem of not showing whether it is displaying generation or purchase. The attached figure is showing generation but one cannot understand it from the dispaly. Needs a lot of work on supplier side to do the changes in the software for these changes.