1Hallux
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1Hallux got a reaction from Power Me in Youda's off-grid LABAnother option.
I have a single Axpert 5KVA with 4 Pylontech batteries and 12 x 300w panels. I use the ICC software and also Home assistant. HA/Nodered reads the battery SoC , and if it's 100% it enables a Sonoff relay/contacter to turn the geyser (3KW) on. It then leaves the geyser on until the SoC drops to 95% and then turns the geyser off.
It typically does +-30min cycles till the water is hot.
It makes the electronics a lot simpler than using a SSR.
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1Hallux got a reaction from Youda in Youda's off-grid LABAnother option.
I have a single Axpert 5KVA with 4 Pylontech batteries and 12 x 300w panels. I use the ICC software and also Home assistant. HA/Nodered reads the battery SoC , and if it's 100% it enables a Sonoff relay/contacter to turn the geyser (3KW) on. It then leaves the geyser on until the SoC drops to 95% and then turns the geyser off.
It typically does +-30min cycles till the water is hot.
It makes the electronics a lot simpler than using a SSR.