Produserer hydrogen av solenergi og elektrisitet med brenselscelle – i kjelleren.
Source: BIOROCK, den beste aerobiske kloakkbehandling – uten elektrisitet, ingen energitilførsel behøves. 25 års garanti! – BIOROCK Norway
Får den i september:-)
In the early days of solar, one advantage solar thermal had over PV was that it allowed energy storage for intermittent power. With net metering available to most solar customers and battery storage becoming more available, it’s easier to store electricity collected through PV panels and use it later.For the average homeowner looking to minimize…
Source: Life in Bulgaria – what is it like living in Bulgaria
The eastern European country saw the addition of only a few hundreds kilowatts of PV over the past few years, and for 2017 just around 200 kW of new PV systems are expected to come online. Source: Bulgarian solar market still halted by unfavorable regulatory framework – pv magazine International
Source: Etar Architectural-Ethnographic Complex – Wikipedia