How to use solar surplus: 8 options before export
Use solar surplus with battery storage, hot water, heat pumps, EV charging, flexible loads and mining heat recovery.
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Insights: Energie verständlich erklärt.
Technische Entscheidungen zu Photovoltaik und Speicher werden besser, wenn Annahmen, Prioritäten und Grenzen verständlich sind. Diese Beiträge geben dafür eine belastbare Orientierung.
Bitcoin mining heat recovery: engineering and limits
Use heat from water-cooled Bitcoin mining for buffer tanks, hot water or heating with proper exchange, controls and safety.
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Dynamic electricity prices with solar and storage
Use dynamic tariffs with solar, batteries, heat pumps and EV charging: data, thresholds, forecasts and common mistakes.
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How to size a solar battery: kWh, kW and load profile
Size solar battery storage using capacity, power, load profile, backup needs, cycling and real solar surplus.
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Balcony solar in South Tyrol: safety and self-consumption
Plan balcony solar with suitable location, mounting, micro-inverter, connection, registration and realistic self-consumption.
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