Top view shot of solar power panel installed in wooden bench, producing energy, smartphone being on panel surface charging via USB cabel, using alternative electricity source. Environment concept.

Related tags:

• panel solar
• energy
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• electrical panel
• charge
• batteries
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• renewable
• smartphone
• gadgets
• usb
• city street
• city light
• eco energy
• equipment
• street
• bench
• town
• device
• industry
• sourcing
• smart
• alternative
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