Year 3 here, £32k saved but inverter hiccups cost us 6% output—SunPower quoted smooth ops, reality’s different. Weekend install in Q4 worked well though, zero downtime. Anyone else had better luck with maintenance? manufacturing solar true cost has good tips.

https://www.slideserve.com/joyceycqxu/harnessing-the-sun-the-rise-of-solar-panels-for-factories

Year 3 here, £32k saved but inverter hiccups cost us 6% output—SunPower quoted smooth ops, reality’s different. Weekend install in Q4 worked well though, zero downtime