SolarEdge TerraMax Assembly Replacement
Inverter communications board
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Also See for TerraMax:
- Manual (15 pages) ,
- Replacement (4 pages) ,
- Quick installation manual (19 pages)
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SolarEdge TerraMax
board assembly replacement - support kit manual
This manual describes the procedure for replacing the SolarEdge TerraMax Inverter
communications board assembly.
Revision history
Version 1.2, July 2024 – Updated name of DC switch and required tools
Version 1.1, March 2024 – Changed name to TerraMax
Version 1.0, January 2024 - Initial release
Kit contents
SolarEdge TerraMax Inverter Communications Board PN FLD-3PH-OR-PRT.
Required tools
Torque screwdriver
4mm hex bit
Voltmeter
Small flat screwdriver
Before you begin
1. Set the P/1/0 switch to "0" (OFF).
2. Turn the DC Disconnect (DCD) switch to the OFF position.
3. To lock the DCD switch, pull the white tab out away from the blue handle and insert a
padlock through one of the holes.
SolarEdge TerraMax Inverter communications board assembly replacement
Inverter communications
TM
Version 1.2, July 2024
1
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Summary of Contents for SolarEdge TerraMax
- Page 1 SolarEdge TerraMax Inverter communications board assembly replacement - support kit manual This manual describes the procedure for replacing the SolarEdge TerraMax Inverter communications board assembly. Revision history Version 1.2, July 2024 – Updated name of DC switch and required tools Version 1.1, March 2024 –...
- Page 2 Remove the damaged communications board assembly 1. Using a 4mm hex bit, loosen the screws holding the communications board assembly in place. 2. Pull the communications board assembly off the guide pins. Remove the communications board assembly SolarEdge TerraMax Inverter communications board assembly replacement...
- Page 3 Do not grip the wires to pull the connector from the socket. 1. Disconnect the connector between the inverter and the communications board assembly. SolarEdge TerraMax Inverter communications board assembly replacement...
- Page 4 If necessary, take a photograph. 4. Disconnect the ethernet cable from its socket. 5. Disconnect the antenna cable/s. 6. Loosen the cable gland nuts. 7. Carefully pull the cables out of the communications board assembly. SolarEdge TerraMax Inverter communications board assembly replacement...
- Page 5 9. Guide the holes in the communications board assembly over the two guide pins. Make sure you don’t bend or trap the cables. Install the new communications board assembly SolarEdge TerraMax Inverter communications board assembly replacement...
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Page 6: Turn On The Power
1. Using SetApp, scan the QR code on the leader inverter. 2. Hold the P/1/0 switch at the P position for 2 seconds to connect to the inverter. 3. In the Commissioning screen, tap Site Communication > CAN > Protocol > SolarEdge leader.
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