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TN-C TN-C-S TN-S Transformer Transformer Transformer L1 L2 L3 N PE L1 L2 L3 N PE L1 L2 L3 N PE Inverter Inverter Inverter Transformer Transformer L1 L2 L3 N PE L1 L2 L3 N PE Inverter Inverter Code of Product Series Code Of power level Photovoltaic grid-connected inverter ,...
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(SG50CX) (SG40CX) MPPT Boost 1 AC EMI DC EMI Filter Filter Filter Relays MPPT DC n Boost 2 DC Bus Inverter Circuit DC switch AC SPD DC SPD Current (DC/AC) Monitoring *SG33/40/50CX: n= 3/4/5...
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Lower layer DI DI PGND PGND NC COM NO CON1 Emergency stop dry contact Fault output dry contact & & 逆变器 Inverter interior Inverter interior Free of fault, Fault occurs, relay trips. relay does not trip. Circuit is connected, and Circuit is disconnected, and LED indicator gets on LED indicator is off...
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Inverter interior DI DI PGND PGND Controlled switch Inverter 2 Inverter N Inverter 1 DI DI PGND PGND DI DI PGND PGND DI DI PGND PGND Controlled switch...
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Inverter 2 Inverter N Inverter 1 DI DI PGND PGND DI DI PGND PGND DI DI PGND PGND Controlled switch A1 A1 B1 B1 A1 A1 B1 B1 A1 A1 B1 B1 Logger Ethernet port RS485 terminal Network port Ω...
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iSolarCloud iSolarCloud Home Faults and alarms Running information Power generation History record Events More Parameter setting System parameter Password change ...
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