ProNRGx
We explain what each energy story could mean for bills, payback and home systems.
Combining a heat pump, rooftop solar panels and a preferential electricity tariff can significantly cut household energy bills — but only if you plan all three as one integrated system. This guide walks through the decision logic, common mistakes and key considerations for homeowners.
Jackery unveiled its Solar Roof system and SolarVault 3 home battery storage during a media tour at its Shenzhen headquarters. The integrated solution targets self-consumption — a key metric for European homeowners looking to cut grid dependency.
South-facing panels are not always the optimal choice for rooftop solar. An east-west roof orientation can deliver comparable annual yields with a flatter, more useful daily production curve — especially for households that consume energy in the morning and evening. Here is what every homeowner should know before deciding.
Germany's grid regulator Bundesnetzagentur estimates around 1,336 MW of new solar PV capacity was installed in May 2026, pushing the country's cumulative total close to 124 GW. The six-million-installations milestone was also crossed, underlining Germany's continued leadership in European solar deployment.
Combining rooftop solar panels with a home battery storage system can significantly reduce household electricity bills, but realistic expectations depend on many factors. Here's what homeowners should know before investing.
The U.S. Department of Energy has published guidance on hardening solar photovoltaic systems against winter weather. The findings are broadly relevant for homeowners and installers across Europe facing snow loads, freezing temperatures, and reduced winter irradiance.
Buying a solar PV system in Hungary involves far more than comparing final price quotes. This guide walks through what to look for in an offer, which inverter type suits your situation, and how to realistically estimate payback periods in the Hungarian market.
Differ Power's D1 Series is presented as the world's first integrated 9-in-1 air-to-water heat pump combining PV inversion, battery storage, space heating and cooling, hot water, and home energy management in a single platform. The system will debut at Intersolar Europe 2026 in Munich and could cut installation time by up to 50% compared to conventional multi-vendor setups.