SOFAR 3K~6KTLM-G3 User manual
Copyright © Shenzhen SOFAR SOLAR Co., Ltd
Labels on the equipment
2.2. Function characteristics
DC power generated by PV array is filtered through input board before entering
the 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 in abnormal operation conditions. At the same time, Control Board
can trigger the relay to protect the internal components.
The labels must NOT be covered by objects and/or parts
(boxes, equipment, etc.); they must be cleaned regularly
and kept visible at all times.
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