{"id":26199,"date":"2024-12-27T06:15:18","date_gmt":"2024-12-27T06:15:18","guid":{"rendered":"https:\/\/swn.af\/en\/?p=26199"},"modified":"2024-12-27T09:36:03","modified_gmt":"2024-12-27T09:36:03","slug":"balcony-solar-panels-gaining-fame-in-europe","status":"publish","type":"post","link":"https:\/\/swn.af\/en\/2024\/12\/balcony-solar-panels-gaining-fame-in-europe\/","title":{"rendered":"Balcony solar panels gaining fame in Europe"},"content":{"rendered":"

MONITORING (SW) – Balcony solar panels can save 30% on a typical household\u2019s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clear, noted a latest report.<\/strong><\/p>\n

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T<\/span>hey are easy to install, and knock chunks off electricity bills. It may not be Romeo and Juliet, but Spain\u2019s balcony scene is heating up as the country embraces what has hitherto been a mainly German love affair with DIY plug-in solar panels, reported Guardian.<\/p>\n

Panels have already been installed on about 1.5m German balconies, where they are so popular the term Balkonkraftwerk\u00a0(balcony power plant) has been coined.<\/p>\n

Manufacturers say that installing a couple of 300-watt panels will give a saving of up to 30% on a typical household\u2019s electricity bill. With an outlay of \u20ac400-800 and with no installation cost, the panels could pay for themselves within six years.<\/p>\n

In Spain, where two thirds of the population live in apartments and installing panels on the roof requires the consent of a majority of the building\u2019s residents, this DIY technology has obvious advantages.<\/p>\n

With solar balconies, no such consent is required unless the facade is listed as of historic interest or there is a specific prohibition from the residents\u2019 association or the local authority. Furthermore, as long as the installation does not exceed 800 watts it doesn\u2019t require certification, which can cost from \u20ac100 to \u20ac400, depending on the area.<\/p>\n

\u201cThe beauty of the solar balconies is they are flexible, cheap and plug straight into the domestic network via a converter, so you don\u2019t have to pay for the installation,\u201d says Santiago Vernetta, CEO of Tornasol\u00a0Energy, one of Spain\u2019s main suppliers.<\/p>\n

As the cost of solar panels continues to fall, Vernetta says the labour cost of installation is often greater than the price of the materials.<\/p>\n

As with all solar power systems, balcony power only works in daylight and a battery storage system can add at least \u20ac1,000 to the installation cost.<\/p>\n

Raquel Paule, director of the Madrid-based Fundaci\u00f3n Renovables, says the increasingly popular energy communities, where residents can benefit from solar installations on the roofs of nearby schools and sports centres, are another way around the problem of majority consent.<\/p>\n

\u201cBalcony power is another piece in the puzzle,\u201d she says. \u201cThey are another step towards using the built environment to generate electricity.\u201d<\/p>\n

Vernetta says the vertical surface area of cities is far greater than that of the roofs and that, in Spain, balcony panels benefit more than roof panels from the low winter sun.<\/p>\n

Cities such as Helsinki are already experimenting with buildings with solar panel cladding.While some towns and regions have offered small financial incentives, the German boom has been fuelled by the rise in electricity costs after Russia invaded Ukraine and the ruling that neighbours have no right to object to balcony panels.<\/p>\n

Although balcony power is only a fraction of its solar energy capacity,\u00a0Germany\u00a0remains far and away the European leader in solar installation. It has set a target of sourcing 80% of electricity from renewables by 2030. The EU target is 42% , which Schmela believes will be achieved.<\/p>\n

Next in line after Germany in the solar stakes are Spain, Italy and Poland, while balcony power is gaining in popularity in France. Meanwhile, Belgium, which outlawed plug-in solar devices over fears of having unregistered systems feeding into the grid, will lift its ban.<\/p>\n

\u201cFor years solar has been the fastest-growing and cheapest in the energy sector,\u201d Schmela says, adding that what is needed now is battery development and greater cohesion between wind, solar and other renewables.<\/p>\n

Vernetta says Spain has been slow to catch on to balcony power, but remains confident the technology will take off.<\/p>\n

\u201cIf 1.5 million Germans have bought solar balcony kits there must be something in it,\u201d he says.<\/p>\n

ENDS<\/strong><\/em><\/h6>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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