Homes and households
Systems designed to reduce grid purchases, with provision for future heat pumps, water heating, air conditioning or EV charging where planned.
We design and install PV systems for homes, workshops, farms and businesses in Deva, Hunedoara and nearby localities. The solution includes equipment, electrical work, commissioning and aftercare.

Terrain, shading, roof shape and the existing installation can change the appropriate solution. We check these before deciding panel quantity, inverter and connection method.
We assess bills, daytime demand and equipment planned for the future.
We choose the location based on available space, orientation, structure and distance to the electrical board.
Design and electrical work account for protection, selectivity and grid connection requirements.
We configure monitoring and explain how to track generation, consumption and system alerts.
A system in Deva or Hunedoara may serve a home, workshop, guesthouse or industrial building. Each requires a different sizing approach to avoid an undersized or unnecessarily large installation.
Systems designed to reduce grid purchases, with provision for future heat pumps, water heating, air conditioning or EV charging where planned.
Sizing based on demand during operating hours and available connection capacity.
Storage for evening use and, where the design allows, essential circuits during a grid outage.
Prices in Deva and Hunedoara vary with capacity, location, mounting, inverter, protection, cabling and storage. Ground mounting also requires suitable foundations or anchoring; rooftop costs depend on covering and access.
Panel quantity and output are selected according to consumption, available space and connection limits.
Grid-connected, hybrid and storage systems have different designs and costs.
Roof covering, mounting, access, orientations and cable distances affect installation.
Boards, cables and protection are sized for the project's capacity and safety requirements.
Installation starts with site checks, then mounting, panels, cabling, protection, inverter and testing. Panel position and connections account for shading from terrain and surrounding objects.
We discuss consumption, grid connection, roof and investment objectives, and establish whether a site visit is needed.
We select panels, inverter, mounting, protection and battery. The quotation specifies the configuration and included work.
We install the components, make connections, test protection and configure the inverter and monitoring.
We prepare technical documents, guide you through grid connection and provide support after handover.
Near woodland or hills, shading can vary considerably by season. A proper assessment can identify losses that are not visible in a midday photograph.
For production spaces and workshops, we compare capacity with the operating profile. Electricity used directly during the day generally contributes most clearly to bill reductions.
Preliminary enquiry · Deva and Hunedoara
The final guide was published on 14 September 2026. We accept Casa Verde enquiries exclusively for Alba, Cluj and Hunedoara. Casa Verde Baterii is a Romanian national programme administered by the Environmental Fund Administration (AFM). This form is preliminary contact with Nectaria, not an AFM application, and does not guarantee funding. AFM announces the timetable.
View the final guide's conditionsPreliminary enquiry for Deva and Hunedoara
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Answers on pricing, installation, sizing and grid connection in Deva, Hunedoara and the county.
Yes. We serve Deva, Hunedoara and other county localities, subject to team availability and project requirements.
It depends on space, orientation, shading, structure and distance to the connection point. Ground mounting can provide more freedom of orientation but needs land and dedicated mounting. We compare options before quoting.
The price covers the complete system. Capacity, inverter, mounting, protection, cabling, battery and installation complexity affect the quotation. The configurator provides an initial estimate.
Yes. For commercial projects, we request consumption data and assess hourly demand, available space, connection capacity and grid connection options before sizing.
Yes. We monitor and service systems we install and advise on maintenance of panels, mounting, inverter and protection.

Our approach
A good system starts with generation matched to consumption, careful installation and service that remains available.
Start with an indicative configuration or send us your project details directly.