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Identification: MD-AL-GI-00
Rev. 1.0 of 21/07/2021 - Application: GID
User’s Manual 1PH 3000TLM-6000TLM-V3
Rev. 1.0 21/07/2021
Labels on the equipment
Note:
label must NOT be hidden with objects and extraneous parts (rags, boxes, equipment, etc.,); they must
be cleaned regularly and kept visible at all times.
Figure 5 – Do not remove the label on the side of the inverter
2.2.
Description of functions
DC power generated by PV arrays is filtered through Input Board then enter Power Board. Input Board also
offer functions such as insulation impedance detection and input DC voltage/ current detection. DC power is
converted to AC power by Power Board. AC power is filtered through Output Board then AC power is fed
into the grid. Output Board also offer functions such as grid voltage/ output current detection, GFCI and
output isolation relay. Control Board provides the auxiliary power, controls the operation state of inverter
and shows the operation status by Display Board. Display Board displays fault code when inverter is
abnormal operation conditions. At the same time, Control Board can trigger the replay to protect the
internal components.
Function Module
A.
Energy management unit
Remote control to start/ shunt down inverter through an external control.
B.
Feeding reactive power into the grid
The inverter is able to produce reactive power thus to feed it into the grid through the setting of the
phase shift factor. Feed-in management can be controlled directly by APP or through a RS485 interface.
C.
Limited the active power fed into grid