Steer clear of Jojo VSD pump

I installed a Jojo tank with a Jojo 0.75kW VSD pump in 2023 which cost R6000 at that stage. Exactly 1 year and 1 month after I bought it, it gave a PC board error and I was told a replacement PC board would cost R5000, they would advise buying a new one, which I did on 9 March 2024 at R7000. And guess what, today, 16 March 2025 exactly the same story, one week out of warranty. Although the tank itself has no problems, obviously there is some dubious back story to the pumps failing.