Coastal Current Electrical provides solar PV installation in Falmouth and across Cornwall, along with battery storage and the electrical upgrades that renewable systems need. We help homeowners and businesses generate their own electricity and rely less on the grid.
Solar PV installation in Falmouth for homes and businesses
As energy costs continue to change, more people are looking for ways to generate and store their own electricity. Cornwall is one of the sunniest parts of the UK, which makes solar PV a practical option for many local properties.
We start every project by assessing your existing electrical system, available roof space and energy use. Then we recommend a system that suits your property and budget.
Renewable energy services
- Solar PV panel systems
- Battery storage systems
- Electrical connections for renewable heating systems
- Consumer unit and supply upgrades
- EV charger installation
- Testing and inspection
Is solar PV right for your property?
The right solution depends on your roof’s direction and pitch, any shading, the space available, when you use most of your electricity and the condition of your existing installation. South-facing roofs perform best, but east and west-facing roofs can also work well.
The Energy Saving Trust has independent advice on solar panels, including typical savings and costs.
Adding battery storage
A battery stores surplus electricity your panels produce during the day so you can use it in the evening. Batteries can often be added to an existing solar PV system, and they pair well with an EV charger.
Selling surplus electricity
Through the Smart Export Guarantee, energy suppliers pay you for electricity you export to the grid. You can find out how it works on Ofgem’s Smart Export Guarantee page. Most suppliers require an MCS certified installation, so ask us about certification when you request a quote.
A solar or battery system may also need an upgraded consumer unit – our domestic electrician service covers this. For businesses, see our commercial electrical services, or browse our recent electrical projects.
To discuss solar PV installation in Falmouth or anywhere in Cornwall, call Coastal Current Electrical on 07826 638904 or request a free renewable energy quote.
What our customers say
The team at Coastal Current Electrical were extremely professional and easy to work with. They helped us make good, informed decisions during our renovation.
Emma Wilson, Cornwall – read more Coastal Current Electrical reviews
Solar PV FAQs
Do I need planning permission for solar panels?
In most cases, no. Solar panels on a house roof are usually permitted development. Different rules can apply to listed buildings, flats and homes in conservation areas, which are common in parts of Cornwall, so check with Cornwall Council if this applies to you.
Do solar panels work in cloudy weather?
Yes. Solar panels generate electricity from daylight rather than direct sunshine, so they still produce power on cloudy days, although output is lower than on bright days.
Can I add a battery to my existing solar panels?
In most cases, yes. A battery can usually be added to an existing solar PV system. We check your current setup and recommend a compatible battery.
How long do solar panels last?
Solar panels typically last 25 years or more with little maintenance. Inverters usually need replacing sooner, often after 10 to 15 years.
Can I get paid for the electricity I export?
Yes. Under the Smart Export Guarantee, energy suppliers pay you for electricity you export to the grid. Rates vary between suppliers, and most require an MCS certified installation.