{"product_id":"enphase-q-relay-single-phase-network-system-relay-controller","title":"Enphase Q Relay Single-Phase Network System Relay Controller","description":"\u003cp\u003eThe Enphase Q Relay is a single-phase network system relay controller designed for use with Enphase Microinverter installations. It acts as a physical disconnection device that monitors grid voltage and frequency, automatically disconnecting the microinverters from the AC grid during specified grid abnormalities and reconnecting when normal operating conditions resume.\u003c\/p\u003e\u003cp\u003eThe Q Relay features two single-pole, single-throw contacts (L1 and N) rated for 4.8 kVA output at 230–240 Vrms and 20 A typical. It mounts directly on a standard 35 mm DIN rail and communicates with the Envoy-S gateway to coordinate line and neutral disconnection as required by grid codes. The device includes voltage and frequency ride-through capability, remote upgrade functionality, and dual red\/green status LEDs.\u003c\/p\u003e\u003cp\u003eOperating range is 85–270 Vrms supply with nominal 50 Hz input frequency. The relay automatically resets when voltage and frequency return to acceptable levels, making it a reliable safety component for single-phase PV systems. Warranty period is 5 years.\u003c\/p\u003e","brand":"Enphase","offers":[{"title":"Request price","offer_id":58379050713471,"sku":"4403-QRELAY1PINT-REQUESTPRICE","price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 153","offer_id":58627461415295,"sku":"4403-QRELAY1PINT-UNITVENDOR153","price":50.12,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 214","offer_id":58379050746239,"sku":"4403-QRELAY1PINT-UNITVENDOR214","price":51.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8777\/2837\/files\/18998256.png?v=1792476058","url":"https:\/\/search4solar.myshopify.com\/nl\/products\/enphase-q-relay-single-phase-network-system-relay-controller","provider":"Search4Solar","version":"1.0","type":"link"}