Direct current (DC) installation in apartments or houses
A reduction in the electricity consumption is the purpose, cut in expenditure to the equipment, environmental protection.
Elimination of unnecessary indirect cells in the electric negotiations.
Fewer electronic systems, less electrorubbish.
ABOUT THE ENTRANT
Name: Wojciech Starzec
Type of entry: individual
Number of times previously entering contest:8
Wojciech's hobbies and activities:
Patent status: none