During the 28th International Fair of Power Industry and Renewable Energy Sources ENEX, held on March 4–5, 2026, in Kielce, the prestigious ENEX Awards were presented for the most innovative technological solutions in the energy sector. Among the winners was Zamel, which received an award for its modern energy management system, LAVVA Unity. The award for LAVVA Unity at…
In prosumer systems, consistency between the user's energy measurement and the values recorded by the distribution system operator's meter is crucial. How can this be verified using LAVVA Power? Energy measurement accuracy with LAVVA Power is below 1%. How can user energy measurement be verified against the values recorded by the distribution system operator's meter? Measure Your energy consumption with LAVVA Power…
What are Cheap Hours? Cheap Hours is a new offer from TAURON that introduces variable electricity rates throughout the day. This allows customers to pay less for electricity during hours when the market price is lower—for example, at night, early morning or during the day when renewable energy is at high production levels. 24 Zones…
In the era of growing environmental awareness and the need to reduce costs, more and more people are considering investing in photovoltaic micro-installations. However, becoming a prosumer often comes with certain challenges that we usually don't consider when comparing offers for photovoltaic installation. Voltage spikes above 253V, emergency inverter shutdowns and unfavorable billing with the power company – these are unpleasant situations that we can fight against by choosing an ECO-OZE-PV optimizer. But does it really work? Is it effective? In this article, we'll take a closer look and present user reviews.
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