LIFESTYLE
Vols Energy
POWER A BRIGHTER TOMORROW.
Vols Energy explains solar power, heat pumps, storage and energy independence in a practical, accessible way.
VOLS ENERGY ON YOUTUBETHE PROJECT
POWER A BRIGHTER TOMORROW.
Vols Energy makes technology around energy and independence easy to understand — practical, direct and focused on real applications.
Photovoltaik
Plan and use solar energy with confidence.
Heat pumps
Explain technology, operation and useful applications.
Independence
Put storage, self-consumption and new energy solutions into context.
CONTENT & SUBPROJECTS
WHAT WE CREATE HERE.
- Energy basics
- Solar and storage
- Heat pumps and the future
KEEP EXPLORING
Related calculators and resources
PV storage economicsCalculate the added value, losses and payback of battery storage transparently.Compare household electricityClassify annual use with the matching 2025 Stromspiegel group.Compare heat pump and gasCompare the operating costs of both heating systems with the same heat demand, your own prices and transparent assumptions.All energy calculatorsCalculate electricity, solar, heat pump and appliance energy use.Calculate solar yieldEstimate annual yield from system size and specific yield.Heat pump electricity useCalculate electricity use and costs from heat demand and annual efficiency.
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