Sunsynk 5kw unable to unselect use timer option
Hi Everyone,
I have a strange issue. I have a Sunsynk 5kw inverter with 2 hubble batteries. Second battery was installed 2 weeks ago and since then I am unable to unselect the "use timer" under system mode. I unselect and press "ok" but when I go back the option is still selected. Looked at all settings, and also requested the latest firmware, still no changes.
What am I missing? This happened after adding second battery. Everything was working okay before with 1 battery. Now if I want to use grid to charge, i must manually tick grid charge at the time slots.
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I got it right last night. So after installing the second battery, we tested the generator / aux port to see if it was working in the event I decide to buy a generator in future. We were using a 5kw generator and in trying to protect the generator we somehow ticked the "peak shaving" option under grid settings. I dont know why we did that as we also ticked the "gen peak shaving" under auxiliary settings to ensure we limited draw from generator. Long story short, inverter is working perfectly now. Lesson - selecting "grid peak-shaving" option under grid settings will not allow unselecting "use timer" under system mode.