התאמת גודל מסך
Resize out
Resize in
Resize אתחול
Done הושלם
Photovoltaic Panel Installation

Photovoltaic Panel Installation

נצפה 940 פעמים

אימות אנושי

8.0
תודה, ההצבעה שלך נרשמה ותופיע בקרוב.
כן
לא
תיאור הוידאו:

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) is for use by news media and education organizations. This high-resolution video features solar photovoltaic roof installations in Golden, Colorado, at the National Renewable Energy Laboratory, including clips of solar installation on top of the Research Support Facility building.

תגובות