ELECTRICAL
CONNECTION
4.1. Safety Instructions
Electrical connection must only be operated on by professional technicians. Please keep in mind that the
inverter is a bi-power supply equipment. Before connection, necessary protective equipment must be
employed by technicians including insulating gloves, insulating shoes and safety helmet.
• Dangerous to life due to potential fire or electricity shock.
• Do not install the inverter near any inflammable or explosive items.
• Dangerous to life due to potential fire or electricity shock.
• When it is powered on, the equipment should in conformity with national rules and regulations.
• The direct connection between the inverter and high voltage power systems must be operated by qualified technicians in
accordance with local and national power grid standards and regulations.
• The PV arrays will produce lethal high voltage when exposed to sunlight.