As a Fronius PV system owner, you'll already be benefiting from the environmental and economic advantages of generating your own energy. The benefits: save while you charge and make optimum use of your PV system so that it pays for itself faster.
This electric car charger can switch between 1 and 3-phase automatically and regulate its output in 1 ampere steps. This allows it to make optimal use of the surplus PV energy from 1.38 kW to 22 kW and use any surplus energy from your PV system to sustainably charge your vehicle at virtually no cost.
The preferred mode for PV system owners. It ensures that your vehicle is charged – whenever available – with self-generated solar power or the cheapest mains current.
Next Trip Mode is for those who want to reliably charge their electric car to cover a specific journey – a certain number of kilometres – by a specific time. The Fronius Wattpilot reliably and intelligently charges the required amount. If available, surplus PV power from your own PV system is used or the cheapest mains current.
Whether with excess energy from your photovoltaic system or with power from the grid, Dynamic Load Balancing allows you to use the entire available amount of your household electricity optimally. With one or more installed charging stations, not only can you charge your electric cars at the same time, but also in an energy-optimised manner.
The energy required can be controlled and distributed dynamically among up to three vehicles being charged. The advantage for you is that both the performance of your photovoltaic system as well as the energy consumed in the household are taken into account.
This saves high connection costs and also effectively prevents overloading at the house connection. And best of all, thanks to Dynamic Load Balancing, you can prioritise precisely and therefore achieve even higher charging power.

For 30 years Fronius has been developing and innovating products, solutions and digital tools to cost-effectively and intelligently generate, store, distribute and consume solar energy.
Today Fronius stands for innovations that sustainably enrich the lives of private consumers as well as the businesses of our commercial customers with solar energy – true to their motto “Energize your life”.
Fronius UK head office in Milton Keynes supplies all the knowledge, training and technical support for our engineers to enable our team to be at the forefront of this evolving industry.
Complete an enquiry via the website or give our friendly office a call and we’ll register your enquiry, discuss your requirements and answer any questions you might have.
You’re always welcome to pop into our office to see our own working set up so that you can see the products on show.
When it comes to Solar PV it can be a bit daunting for the consumer. We’ll arrange a date for Craig to pop out and see you, obtain accurate measurements and discuss your energy profile and objectives.
Using the information gathered at survey, we’ll design a system specific to your property. We’ll produce a detailed quotation for you which we’ll email over for you to browse and digest.
Once your installation is scheduled, our team of engineers will work efficiently, maintaining our high standards ensuring your installation runs smoothly. Following commissioning, we’ll get you up and running on Solarweb and talk you through the monitoring.
We’ll keep an eye on your system and run any software updates it requires for you. Our team are always available to assist with any questions and we have how to videos available to help you