This is a photo from one of the customers in the Czech Republic.
He uses three of our 6000W pure sine wave power inverters to build an off-grid solar system with MPPT controllers and batteries.

And this system worked perfectly for his end-customer over one year.

6000W inverter details on our website:

6000W DC 12V/24V/48V to AC 110V/220V Pure Sine Wave Power Inverter for Home with LCD Display