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The city council of Barcelona by Barcelona Energy Agency, launched a new infrastructure for renewable energy consumption, which supplies power to an LED lighting system Guinardó Park.

In order to encourage contact between the city and access to Parc del Guinardó, have placed a set of LED lights along the staircase leading to the park located on Calle Tenerife. These lamps are supplied with electricity generated by clean and renewable energy (mini wind and solar photovoltaic), respecting the environmental conditions of the park. The structure also feeds the electricity generating set of LED lights on the existing car park attached to the stairs.

The installation, carried out by SUD Energies, is a mini-wind turbine 1,2kW (Technowind model) and a 3kW photovoltaic solar pergola, with 12 photovoltaic panels (model REC).

This solar-wind hybrid system is managed teams SMA (6.0H models Sunny Island and Sunny Boy 3000TL and 2500TL) and connected to a system of stationary batteries (Sonnenschein model) that allow feeding during the night the lighting network. Barcelona 'Arkenova engineering has made the management.

The installation will save 4705 kWh annual consumption from the mains and the greenhouse gas emissions of 2.95 tons of CO2 per year.

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