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2. Technical Description of Inverter
2.1. Mechanical Design
Be careful!
For safety reasons, it is recommended to use DC switch
between PV arrays and power modules (this measure is
mandatory in some countries).
2.2. Electrical Design
The power of PV string is transmitted to the DC bus of inverter through boost circuit, and the
inverter circuit converts DC into AC and feeds it into power grid.
Two DC inputs of TRM inverter are equipped with MPPT to ensure maximum output power
even under different PV input voltage conditions.
The KY HYBIRD series inverters have two PV input functions, and include grid-connected,
energy storage and other functions in one inverter, the system diagram is shown in following
figure:
Be careful!
The input DC switch is located on the left side of the inverter.
When moving the inverter, pay attention to keep a distance to
avoid damage.
