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Patent drawing for Electrical energy generating device
US 20,080,173,345 A1
Electrical US 20,080,173,345 A1 Expired

Electrical energy generating device

This invention describes a power generator that combines solar panels with special crystals called piezoelectric generators. The clever part is that when an outside force, like wind, moves the solar panels or their supporting structure, this movement is used to bend or compress the crystals, making them generate additional electricity. All the power from both sources can then be stored in a battery.

Why it matters: Since 2007, significant advancements in piezoelectric material efficiency and durability have occurred. Additionally, the cost and performance of integrated power management electronics for hybrid energy systems have improved, making this multi-source harvesting approach more viable.

Status
ExpiredProtection ended and was never renewed
How hard to build
ModerateCustom mechanical linkage, piezoelectric integration, power electronics

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