BattleNan8404 Posted May 10, 2022 Posted May 10, 2022 (edited) Hi I have Growatt 3KW 48V with Shoto 5.12kwh battery and can't seem to get the communication up and running. Any suggestions on the settings and where the cable should be. Edited May 12, 2022 by BattleNan8404 Wrong spelling Quote
Htimsgp Posted May 12, 2022 Posted May 12, 2022 Hi to the best of my knowledge you might need to change the comms protocol a good installer should be able to help. I am waiting for someone to come help me with my shotos Quote
BattleNan8404 Posted May 27, 2022 Author Posted May 27, 2022 I changed the protocol to setting 5 LIC and setting 36 to LO1 and it worked but only charged the batteries to 75% then changed the settings again and then getting errors 4/20 from there on Quote
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