摘要 |
Systems and methods to control charging of power packs. Capacities of a first and second power pack (130,132) associated with a charging station are monitored (303,319,305,321). When an energy harvesting device (104,106) is producing energy, it is connected to a rechargeable device (120) when the capacities of the first and second power pack are below a respective threshold. When the energy harvesting device is producing energy, it is connected to the first power pack (130) and the second power pack (132) is connected to the rechargeable device (120) when the first power pack capacity is below a first threshold (304) and the second power pack capacity is above a second threshold (312). The second power pack is connected to the rechargeable device (120) when the energy harvesting device is not producing energy (302), the first power pack capacity is below the first threshold (320), and the second power pack capacity is above the second threshold (324). |