Solar, Batteries and EV Charging
Solar panels, battery storage and EV chargers — designed, installed and maintained by one team
The Vkushty houses are built with rooftop photovoltaics and heat pumps, and we offer the same as a separate service for houses, residential buildings, offices, shops and industrial sites: photovoltaic (PV) systems, hybrid inverters, battery storage, backup power and EV charging stations. We start from your consumption, your roof and your electrical connection, size the system, prepare the design and the documents for connecting it to the grid, install and commission it, and keep it producing afterwards — so one team answers for the whole system, not a panel supplier, an electrician and an installer who each point at the other.
Systems we work with
Rooftop PV and solar carports
Solar panels on pitched and flat roofs, façades and carports, with mounting systems matched to the structure.
Hybrid inverters
One inverter for the panels, the battery and the grid, managing where each kilowatt-hour goes.
Battery storage
Lithium iron phosphate (LiFePO4) batteries that store daytime solar for the evening and the night.
Backup power
A backup circuit that keeps the essentials running during a power cut, from the battery and the panels.
Commercial and industrial PV
Larger systems on offices, warehouses and production buildings, sized to the daytime load.
EV charging stations
Wallboxes for homes and shared garages, AC chargers for offices and hotels, with load management and charging from your own solar.
PV with a heat pump
A heat pump and a PV system working together, so heating, cooling and hot water run on your own electricity.
Monitoring and energy management
Production, consumption and battery state on your phone, with alerts when something is off.
What we do
Survey and sizing
Your consumption from 12 months of bills, the roof’s orientation, tilt and shading, and the size of the system and the battery.
Design
Panel layout, string design, cabling and protection, the single-line diagram and the documents for the grid connection.
Installation
Mounting, DC and AC cabling, EV chargers, protection and earthing, commissioning, testing and handover with documentation.
Maintenance
Remote monitoring, panel cleaning, inspections of the connections and protection, inverter and battery updates, repairs.
How it works
Tell us about the site
Fill in the form below with the type of building and what you are looking for.
Survey and sizing
We look at your consumption, the roof and the electrical installation.
An individual proposal
Every site is different, so every system is priced individually.
Install and maintain
We install and commission the system, and can keep maintaining it afterwards.
Common questions
On-grid, hybrid or off-grid?
An on-grid system uses its production as it is made and exports the surplus to the grid. A hybrid system adds a battery, so the surplus is stored for later and essential circuits can keep running in a power cut. An off-grid system has no grid connection at all and suits sites the grid does not reach. Most houses and businesses connected to the grid choose on-grid or hybrid.
Do I need a battery?
It depends on when you use electricity. Panels produce most around midday; if much of your consumption is in the evening, a battery lets you use your own production then instead of buying from the grid. A battery is also what makes backup power possible.
Will the system work during a power cut?
A standard grid-tied inverter switches off when the grid goes down, for the safety of people working on the lines. To keep power during a cut you need a hybrid inverter with a backup output and a battery.
How big a system do I need?
We size it from your annual consumption (12 months of electricity bills), the usable roof area, its orientation and shading, and how much of the production you can use on site.
Can a battery be added to an existing PV system?
Usually yes: either with a battery that has its own inverter on the AC side, or by replacing the existing inverter with a hybrid one. We check what is installed and recommend the simpler option.
Can the car charge from the solar panels?
Yes. A smart charger connected to the PV system can charge the car from the surplus production and top up from the battery or the grid when the sun is not enough. A car that is parked at home during the day gets the most out of it.
What charger power do I need?
For a house, usually 7.4 kW on one phase or 11 kW on three phases, enough to fill most cars overnight. Offices, hotels and shared garages often use 22 kW AC chargers with load management, so several cars share the available connection without overloading it. We check the capacity of your connection first.
Request a proposal for solar, a battery or an EV charger
Only your name and phone are required — tell us as much of the rest as you know, and we will get back to you.
Contact Us
Email: home@vkushty.com
Phone: +359 8 777 1444 9