Connecting a harvester, battery and application
To use the evaluation board, connect the PV-cell to J1 and a rechargeable battery to J2 as shown
in Fig. 4. Application can be connected parallel to the battery. Caution should be taken when
making connections. The positive terminal of the PV-cell should be connected to DC_IN pin and
the negative terminal to GND pin. The positive terminal of the battery should be connected to
VBAT pin and the negative terminal to GND pin. The type of the connected battery should always
match to the overcharge protection voltage set by the Evaluation Board. The application can be
connected parallel to the rechargeable battery as shown in Fig. 4.