Recent content by fadees

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...

I will post it to it soon , you can check it and if you find any issue let me know

it would disconnect?

what was happening to your system when you installed your inverter with 2 parallel strings & producing high amperage?

this is the off-grid version if not mistaken

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

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

Has anyone tried the REVO VM II 5.5KW, does it have any issues?

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

Hello Bleeding Blue, Thank you for your update, i am really flattered to see solar enthusiasts reply and care about each other. I guess your reply coincides also with other respondents about the issue that more than one inverter could have some issues if they are not connected to batteries. But...

Thank you for your reply and valuable information. We will definitely take that into consideration. Warm wishes,

The weight as mentioned in one website is 39kg! That is much heavier. The reason for heavier is it because a low frequency inverter?

how long have you had them? did you buy them directly from the supplier in China?

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