solar water heater closeup
solar water heater closeup , blue vacuum tubes of abstract background
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, ray, roof, solar, sun, sunlight, sunny, supply, technology, texture, thermal, tubes, vacuum, warming, water