Inexpensive and effective way to control phase rotation at 3-phase connections. This allows you to connect the 3-phase zappi models quickly and correctly.
PAY ATTENTION: This is only for the expert, potential danger of being electrocuted!
eddi maximizes the use of your own green microgeneration energy for your hot water boiler and space heating by diverting excess energy from your PV or wind turbine.
eddi maximizes the use of your own green microgeneration energy for your hot water boiler and space heating by diverting excess energy from your PV or wind turbine.
€19,95
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