• Before connecting PV, the circuit breaker must be opened to avoid the risk of electric
shock and must not be operated with electricity.
• Please make sure that the open circuit voltage of the PV modules in series does not
exceed the Max. Open Circuit Voltage of the inverter (this value is 500V), otherwise the
inverter may be damaged.
• Before connecting battery, the circuit breaker must be opened to avoid the risk of electric
shock and must not be operated with electricity.
• Make sure that the positive and negative terminals of the battery are connected correctly
and not reversed, otherwise the inverter may be damaged.
•
Please check that the cable used is sufficient for the requirements, too thin, poor quality
cables are a serious safety hazard.