Translations:Commissioning/14/en

• Measure and record the voltage of each battery. Are all of the measurements similar? Is the voltage of each battery within an appropriate range for the battery type?
• Measure the voltage for each parallel string of batteries? Are the voltages correct for the design?
• Measure the voltage of the final connection between the battery bank and the charge controller. Is the voltage and polarity correct for the design?
• Measure the voltage of the final connection between the battery bank and the inverter. Is the voltage and polarity correct for the design?
• If voltages and polarities are correct, connect the battery bank to the rest of the system by closing the overcurrent protection devices and disconnects for the battery bank.