shpakovdmitry / mppt-energy-harvester

550mW solar energy harvester with MPPT for low power devices. Based on e-peas AEM10941 IC.

revision:0.0.2 stage:testing

Description

Solar energy harvester with MPPT controller for low power devices.
Is configurable for a variety of setups in easy way - by simply using solderbridges on PCB.\

Features

• input voltage operation range from 50 mV to 5V
• starting from 3 µW energy harvesting
• 550 mW maximal power harvesting
• selectable Voc ratios of 70, 75, 85 and 90%
• cold start from 380 mV
• two integrated LDOs - low and high voltage
• selectable output voltage
• configurable to use with Li-ion, LiFePO4, NiMH and Supercapacitor(with/without balance) energy storages
• status pins
• 24x24 mm size

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