Solar photovoltaics
Roof layout, inverter, yield forecast and monitoring designed around the building and its load profile.
Calculate potential →
Solar PV · storage · charging · heat
Electrician in Merano.
Solar PV & battery storage for South Tyrol.
Martin Prünster, electrician in Merano, is your personal contact for energy projects. We coordinate solar PV, battery storage, EV charging and heat around your building and consumption – for homes, apartment buildings and businesses in South Tyrol.
PV + heatSystem size and mining waste heat
DE · IT · ENConsultation in three languages
PHTEnergy technology partner
Integrated solutions
Generate, store and use solar power where it matters.
We assess your roof, consumption, grid connection and future loads together, keeping the system understandable, expandable and technically sound.
Battery storage
Capacity and power selected for self-consumption, backup needs and future expansion.
Assess battery storage →Wallboxes & chargers
Solar surplus charging and load management for private parking, apartment buildings and businesses.
Plan EV charging →Incentive check for Italy
We check the relevant application window, technical criteria and supporting documents before work starts. Approval always remains with the competent authority.
Review current options →Automated energy management
PV, battery, heat and charging are controlled around production, consumption and priorities, without unnecessary complexity.
Understand the system →2026 orientation
Potential savings and support in Italy.
Actual benefit depends on residence status, tax capacity, project eligibility, consumption and system size. These figures are conditional guidance, not a grant promise.
up to 50%Tax deduction indicated for qualifying 2026 work on an owner’s principal residence, subject to all legal and tax requirements.
up to 60%South Tyrol’s 2026 contribution indicated for eligible electric heat-pump projects combined with PV; the 2026 application window has closed.
kW · kWhThe PV calculator estimates system size, generation and project costs from your inputs. Storage and optional solar-surplus mining are assessed separately. Results provide initial guidance; a quotation requires a review of your project.
Information reviewed on 21 August 2026. No tax advice or guarantee of funding. We help prepare the technical and administrative documents for the applicable route.
Real projects
Planning, installation and technology from actual systems.
Real examples of solar PV, battery storage and installation. The photographs show roof layouts, inverters, electrical integration and heat-recovery systems. Discuss with us which solution fits your building.
Personal project management
From the first roof photo to optimised operation.
Collect data
Roof, electricity use, meter cabinet, plant room, vehicle and future plans.
Design the system
PV, battery, EV charging, heat and controllable loads are matched technically.
Check incentives
Deadlines, requirements and documents are checked before work starts.
Build & optimise
Installation is coordinated, energy flows tested and controls refined in real operation.
Smart control
Automation directs energy to where it creates value.
Solar surplus can charge the battery, supply the car or support heat production. Clear priorities and live measurements make the building respond intelligently.
AI-generated background · editorially reviewedTechnology partner
Voltalps works with PHT.
Coordinated energy expertise
PHT is presented as a partner company for energy technology. The specific responsibilities, products and services are defined transparently for each project.
Frequently asked questions
Clear answers before the project begins.
Do you work throughout South Tyrol?
Voltalps supports projects in Merano, Burgraviato, Bolzano and, depending on the project, throughout South Tyrol. Advice is available in German, Italian and English.
Can I discuss my project in English?
Yes. Initial consultation and project communication are available in English, German and Italian.
How accurate is the online calculator?
It is a technical orientation based on your inputs. A final design requires roof, grid and consumption data plus an on-site technical check.
Does Voltalps guarantee an incentive?
No. We check requirements and organise documents; the competent authority or tax professional determines eligibility.
Your project in South Tyrol
What would you like to improve in your energy system?
Tell us your location, existing equipment and goal so we can assess your enquiry.
Merano · Bolzano · South Tyrol
Store electricity or use solar surplus
Solar battery storage in Merano and South Tyrol
A battery stores solar electricity for use later in the day. Voltalps sizes electrical storage around your actual consumption and solar production.
Bitcoin mining with surplus solar power
A Bitcoin miner can act as a controllable load for surplus solar power. Voltalps assesses available generation, the electrical connection and opportunities to recover heat.
Your contact is Martin Prünster, electrician at Voltalps, Mozartstraße 3, 39012 Merano. We support homes, apartment buildings and businesses in Merano, the Burgraviato area, Bolzano and, depending on the project, throughout South Tyrol. Advice is available in German, Italian and English.