One of the joys of owning PV solar panels (photovoltaic), is that you can sit comfortably in the knowledge that your family is protected despite an energy industry that has no outlook farther than next year’s profits.
Should I upgrade my existing PV solar panel system?
So you’re sitting comfortably with your newly installed photovoltaic array, then an unknown company comes along and offers you an upgrade. An upgrade to enhance your PV performance and squeeze a little more juice out of it.
Is this worth the extra expense?
Recently I was asked if it’s worth upgrading an existing PV solar panel system to a Solar Edge inverter with voltage optimisers system for £4,000 – no this is nuts!
The reality is that all good quality inverters cost around the same apart from Solar Edge and Enphase that are individual micro inverters designed to optimise each panel’s output individually. (more…)