What are the reasons why the solar pump inverter stops working? (I)
ZK MPPT Solar Pump Inverter
The reasons why the solar pump inverter stops working may involve many aspects. The following are some common reasons and corresponding solutions:
※ Circuit failure
● Capacitor damage: The capacitor inside the inverter may be damaged due to aging, overheating or other reasons, causing the inverter to fail to work properly.
Solution: Check whether the capacitor is damaged and replace the damaged capacitor if necessary.
● Output circuit short circuit: The inverter output circuit may be short-circuited, causing the current to fail to flow normally, causing the inverter to stop working.
Solution: Check whether the output circuit is short-circuited and repair or replace the damaged parts.
● Poor contact of the power cord: The connection of the power cord may be loose, corroded or damaged, causing poor contact, affecting the normal power supply of the inverter.
Solution: Check the connection of the power cord to ensure good contact.
※ Ambient temperature influence
● Temperature is too high or too low: The operating temperature range of the inverter is usually between -10℃~50℃. If the ambient temperature is too high or too low, the inverter may not work properly.
Solution: Change the installation location, such as installing a sunshade, adding a fan, etc., to adjust the operating temperature of the inverter.
※ Overload protection
● Output power exceeds rated power: If the output power of the solar pump inverter exceeds its rated power, the inverter will start overload protection, causing the inverter to stop working.
Solution: According to the rated power of the inverter, appropriately reduce the number of solar panels or replace the inverter with a higher power.
