When Should I Upgrade Old Rooftop Solar System?
Basking in the sun with your hale and hearty rooftop solar panels? Brilliant! But like any other hardworking pal, your rooftop PV system may feel overburdened. So, the question arises: when do you give your rooftop solar system a well-deserved upgrade? Truth is, there’s no one-size-fits-all answer. So, we have curated a list of a …