Covers Cromer And The Coast
Activated In One Day
MCS Certified Engineers
Retrofitting Existing Solar In Cromer
Whether your panels sit on a seafront period property or a newer inland house, adding a battery to an existing Cromer solar system does not mean starting again. Our engineers confirm compatibility with your current inverter before any work is booked, and choose a battery location that accounts for the property's exposure to coastal weather.
What Retrofit Day Involves
Our engineers fit the battery and hybrid inverter in a sheltered, ventilated space, wire it into your existing solar supply, and test the full system before leaving. Most retrofits are activated in as little as one day, with the wider process from survey to completion taking around seven to ten working days. We talk you through the finished system on handover, so you know exactly how to get the most from it.


Payback For Cromer Properties
A retrofit battery stores energy you may currently be exporting to the grid at a low rate, using it later instead of losing the value. This can shorten the payback period on your original solar investment as electricity prices rise. We are happy to answer questions at any point before, during, or after the work is carried out. Support does not end on installation day, our team remains on hand if you have questions afterwards.
Why Choose Us For A Cromer Retrofit
Retrofit work is carried out by the same MCS certified engineers who handle new installations across our Sheringham coverage area. We work with existing systems from a range of manufacturers, and explain clearly during the survey if your setup needs a different approach before any quote is issued. All work is carried out to current wiring regulations, checked and signed off before we leave site.

