Zero Export Guard is a DIN-rail single-phase meter with CT sensing and RS485 Modbus. It measures import and export about every 50 ms so your micro-inverter or balcony ESS can curtail before power flows to the public grid.

Use it with Breeze kits when local rules require zero feed-in, when landlords or DSO conditions forbid export, or when you want tighter self-consumption control under net billing. Compact DIN format fits residential consumer units; CT clamp installs without cutting the main conductor in typical retrofit cases.

Installation by a qualified electrician is recommended. Pair with Breeze 800, Duo, Cell or Stack for a complete compliant self-consumption path.

Delivery within Greece. Eligible goods bought online include a 14-day withdrawal path.

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