TSUNESS TSOL-H3.0K-H, User Manual

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6.2 Grid Connection
TSOL series inverter is designed for single phase grid. Voltage is 220/230/240V,
frequency is 50/60Hz. Other technical requests should comply with the requirement of the
local public grid.
Table 4: Cable and Micro-breaker recommended
Micro-breaker should be installed between inverter and grid, any load should not be
connected with inverter directly.
Connection Steps:
Step1. Check the grid voltage
1.1 Check the grid voltage and compare with the permissive voltage range (Please
refer to technical data).
1.2 Disconnect the circuit board from all the phases and secure against
re-connection.
Step2. Remove the top-down cover from the inverter.
Step3. Make AC wires.
M odel
TSOL-H3.0
K-H
TSOL-H3.6
K-H
TSOL-H4.0
K-H
TSOL-H4.6
K-H
TSOL-H5.0
K-H
TSOL-H6.0
K-H
O Version & U Version
Cable 4-5mm² 4-5mm² 4-5mm² 5-6mm² 5-6mm² 5-6mm²
Micro-breaker 20A 20A 20A 20A 20A 20A
I Version
Cable 8-10mm² 8-10mm² 8-10mm² 10-13mm² 10-13mm² 10-13mm²
Micro-breaker 50A 50A 50A 63A 63A 63A
Step5.
Overview of PV connection