Эффективные энергосистемы
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Business
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About us
Solar-powered lamps have recently gained particular popularity, as their design features can significantly save on electricity bills and effectively illuminate the local area or landscape gardening area. The principle of their operation is quite simple and consists in the accumulation of sunlight through a single-crystal cell by batteries, and with the advent of darkness, they gradually release the accumulated energy, providing bright and beautiful lighting.
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Russia, 197375, St. Petersburg, st. Marshal Novikov, d.28, lit. BUT