We installed SunPower panels Q4 last year, promised 5-yr payback but we’re at year 3 with only £32k savings. factory solar maintenance cost flagged inverter failures early—ours hit 10% downtime. Anyone else had this? Weekend install saved ops though.
https://www.abcmoney.co.uk/2025/05/solar-panels-for-factories-sustainable-energy-solutions-for-manufacturing/
We installed SunPower panels Q4 last year, promised 5-yr payback but we’re at year 3 with only £32k savings. factory solar maintenance cost flagged inverter failures early—ours hit 10% downtime. Anyone else had this? Weekend install saved ops though