Voltalps · Energy from South Tyrol
Generate, store and use solar energy intelligently.
Voltalps develops clear integrated systems combining solar, battery storage and energy management. Surplus can power heat, flexible loads or water-cooled mining – personally planned by Martin Prünster.

Solutions
One installation designed as a complete system.
We consider more than modules. Roof, consumption, grid connection, storage, heating and future loads are coordinated in a single priority strategy.
Solar & battery storage
Roof layout, inverter, storage, backup options and monitoring sized for homes or businesses.
Solar & storage →02 · SurplusSolar surplus & mining heat
Water-cooled computing hardware can turn surplus solar power into useful heat, with technical controls and no return promise.
Solar surplus & mining →03 · Electricity marketDynamic electricity prices
Storage and flexible loads run when power is cheaper or solar generation is high.
Dynamic electricity →04 · Easy startBalcony solar
Compact plug-in solar for apartments and small loads, with safe sizing and correct registration.
Balcony solar →05 · PlanningSolar calculator
Estimate generation, self-consumption, budget range and potential payback.
Solar calculator →06 · Local serviceMerano & South Tyrol
Personal project surveys across Merano, Bolzano and the surrounding valleys.
South Tyrol →Solar & battery storage
Higher self-consumption starts with good sizing.
A good installation links generation, consumption and storage to suit the building and future additions.

Energy management
From the first roof photo to an optimised system.
Technology becomes clear when priorities, measurements and limits are visible.
- 01
Collect data
Capture consumption, roof, meter, technical room and objectives.
- 02
Design the system
Balance solar, battery and controllable loads.
- 03
Explain the quote
Show scope, assumptions, options and limits clearly.
- 04
Install & optimise
Coordinate delivery and tune controls to real operation.
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