{"product_id":"goodwe-gmk330-three-phase-smart-meter-120a-class-0-5","title":"GoodWe GMK330 Three-Phase Smart Meter 120A, Class 0.5","description":"\u003cp\u003eThe GMK330 is a three-phase smart meter designed to measure local electricity consumption and demand with high accuracy of Class 0.5. It comes equipped with three current transformers (CTs) rated 120A:40mA, enabling safe and effective measurement of higher currents in PV systems with large load consumptions.\u003c\/p\u003e\u003cp\u003eThe meter supports grid types 1P2W, 3P3W, and 3P4W, with an operating voltage range of 90–264 V (L-N for 3P4W, L-L for 3P3W) and dual frequency operation at 50\/60 Hz. It communicates via RS485 over distances up to 1000 m and offers 50 ms high-speed refresh for faster control, making it suitable for charge control in hybrid inverters and zero-feed\/export-limit applications.\u003c\/p\u003e\u003cp\u003eHoused in a compact 4-module DIN-rail enclosure (72 × 85 × 72 mm, 240 g), the meter operates reliably in temperatures from −30 to +70 °C and altitudes up to 3000 m, with IP20 ingress protection and minimal power consumption below 5 W.\u003c\/p\u003e","brand":"GoodWe","offers":[{"title":"Request price","offer_id":58168304304511,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 153","offer_id":58168304337279,"sku":"8794-GWGMK330-UNITVENDOR153","price":92.15,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8777\/2837\/files\/132954510.png?v=1786551602","url":"https:\/\/search4solar.myshopify.com\/pl\/products\/goodwe-gmk330-three-phase-smart-meter-120a-class-0-5","provider":"Search4Solar","version":"1.0","type":"link"}