Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept. - Stock Photo & Image

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

High angle view of men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Men worker installing solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

High angle view of solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

High angle view of solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

High angle view of solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

High angle view of solar photovoltaic panels on a roof, alternative energy, saving resources and sustainable lifestyle concept.

Construction workers standing on scaffold thermally insulating house facade with glass wool and black foil

Construction worker standing on scaffold, thermally insulating house with glass wool and black foil, doing wooden facade.