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Hi All I think I am finally getting my Growatt SPF6000T DVM with 48V 15S Rosen battery to run half-decent but I have one issue that I find a little confusing. At night while I am on the battery and even after the inverter switches back to the grid I get warning code 04(Battery Voltage...

Hi All, I need some help, please. My Growatt SPF6000T-DVM is not seeing the panels. There are no panels displayed on the LCD screen and it is not charging form solar. According to the voltmeter there is 134v going to the pv input terminals. This has been the reading from the beginning. It...