ProNRGx
We explain what each energy story could mean for bills, payback and home systems.
In a heatwave, air conditioning becomes one of the biggest loads in a household — exactly when solar panels produce the most. We look at what cooling costs with and without solar, how much extra capacity you need, and what to watch for when sizing a system.
A hybrid inverter paired with a battery can keep essential appliances running during a grid outage — but not every device in your home will stay on automatically. This guide explains how backup power actually works, what to expect, and how to plan a system that matches your real needs.
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.