Dear, I live in the Philippines. I intend to install a 3,2 kW PV installation. But here they have a 2 * 130 V grid, no zero lead. How do I have to connect the micro inverters?
How do they protect from backfeed when the mains go down, the blokes working on the outside line so they don’t get a shock from somebody up flow using solar, there cannot be an automatic shut off as the solar tricks it to think there is 230 volts from somewhere and staying open.?????? It confuses me how they arrange it.
Products that are grid connected and backup the home must be approved and tested to AS/NZS regulations. In the IQ Battery System with IQ System Controller, there is a certified approved smart contactor that opens and therefore disconnects the house from the AC main grid, so that the Enphase System can continue to backup the home with 230V AC power. This certifed protection is called the Microgrid Interconnect Device (MID).
High enough level to be consumable and just nerdy enough for people like myself. Nicely done!
Many thanks for the information however, why the obsession with the infernal background music.
Dear, I live in the Philippines. I intend to install a 3,2 kW PV installation. But here they have a 2 * 130 V grid, no zero lead. How do I have to connect the micro inverters?
Please contact Enphase Philippines for further information about compatible products: enphase.com/en-ph email: +63 1800 132 00138
How do they protect from backfeed when the mains go down, the blokes working on the outside line so they don’t get a shock from somebody up flow using solar, there cannot be an automatic shut off as the solar tricks it to think there is 230 volts from somewhere and staying open.?????? It confuses me how they arrange it.
Products that are grid connected and backup the home must be approved and tested to AS/NZS regulations. In the IQ Battery System with IQ System Controller, there is a certified approved smart contactor that opens and therefore disconnects the house from the AC main grid, so that the Enphase System can continue to backup the home with 230V AC power. This certifed protection is called the Microgrid Interconnect Device (MID).
Enphase rules 😊