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I am very unhappy from Banggood with this order. I made the first purchase on July 30 and Banggood wrote "In stock. Ships in 24 hours" Several days passed but the order was in the "Order Processing" stage and the Shipped date was constantly changing. After 20 days I angrily canceled the order. Banggood apologized to me and assured me that it could send me the product with a new order. It reached my hands after 40 days and I did not like it at all. ********************************* I have not tried the inverter yet, It looks very good, I like it. I'm electronic, I opened the lid of the device to see the inside and take pictures. This inverter is actually a maximum of 2500 watts, 5000 watts is fake. It has 4 transformers that produce power of about 600 watts each. I need about 1500 watts and I think it will satisfy me. Of course this happens with all devices, they always write much more power than the real thing. If 2500 watts is enough for your job then I recommend it. But do not buy it to get 5000 watts.
Very nice inverter, works well. however not a beautiful assembly. My measurements : max power1500-1600W (if more after a few seconds cuts off the output). Almost noiseless up to 400W. Efficiency about 86%. Idle current consumption at @25V around 0,35A. When battery is low at 21.3V starts to buz, at 19.7V output is disconnected...but still draws 0,1A. In my opinion it is to late, I am interested to know how to increase the battery low voltage threshold. Heat distribution on the attached IR photos.