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Dears, After over 1 year of installation, I received the following 2 errors at same time for my Growatt SPF5000ES Off Grid inverter: Event description: Grid phase error(Warning) Over temprature(Warning) The red light keeps flashing, so I had to disable the alarm. Every now and then I...

Hello, Anyone by chance has worked on solar design software PVsyst and uploaded parameters data on it for Inverter SPF 5000 ES? , or does anyone has a version which already has this data? Appreciate it, Best regards, Fadi

Any drawback you have encountered? Was it solved? Any other Chinese inverters that you recommend with good quality vs price equation? How much did you have to pay for it in USD? Thank you all for your answers, this would provide a lot of help before i order couple of inverters. Have a good day

Dears, Any feedback on VICTOR NM II 5.2kW 48VDC inverter? company: Shenzhen Next Power Technology Co., Lt in Guangdong, China Thank you in advance for you opinion. Fadi

Has anyone tried this inverter, stand alone or in parallel mode? Any issues long term?