solar water heater closeup

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solar heat collector , blue vacuum tubes closeup

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Size: 6000px × 4002px
Location:
Photo credit: © Zoonar/zhang zhiwei / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: abstract, background, blue, clean, closeup, collector, ecological, ecology, energy, equipment, generation, heater, heating, hot, light, nature, outdoor, power, roof, solar, sun, sunlight, supply, technology, texture, thermal, tubes, vacuum, warming, water