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Growatt SPF 5000TL HVM-ES Before start, make sure battery and inverter size match. Follow Dyness user manual to check details, it is recommended to use battery in 1: 2 configuration. In our case now, 5kW inverter connects to 9.6kWh battery.
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Step 2 : Dial DIP switch on master Make sure host battery DIP is 0010,slaves 0000 Step 3 : Cable connect in battery Keep batteries off, connect power cable 、parallel cable、 communication cable Bat-Inv and comm cable Bat-Bat as above. 1.
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Step 4 : Breaker/Fuse between inverter and battery Connect DC breaker or Fuse between inverter and battery to protect both products. Step 5 : Switch on all the B4850 power switch,then press the host SW button about 3S to wake up it,all the slaves will be woken up automatically.
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Step 10: Battery and inverter are connected! Now inverter is started, it should show the battery voltage ,battery and inverter are connected! Step 11: Inverter setup Long press ENTER to set, make sure 05 are properly set as below: LI type(Lithium)
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Cut off SOC of the battery,20% default is OK. Step 12: You are ready to go Step 13: Shut Down 1 Remove all the load 2 Disconnect PV/Grid 3 Turn off DC breaker between the battery and inverter. 4 Turn off the inverter power switch,shut down the inverter 5 Long press SW button to power off the battery, then switch off all the batteries’...
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