{"product_id":"goodwe-ms-g3-us-series-pv-string-inverter-w-ezlink-4g-gw7700-ms-us30","title":"GoodWe MS G3 US Series PV string Inverter w\/ EZLink 4G - GW7700-MS-US30","description":"\u003ch2\u003eGoodWe MS-US (G3) — GW7700-MS-US30, 7.7 kW PV String Inverter w\/ EZLink 4G\u003c\/h2\u003e\n\u003cp data-start=\"406\" data-end=\"833\"\u003eThe \u003cstrong data-start=\"410\" data-end=\"472\"\u003eGoodWe MS G3 US Series PV string Inverter - GW7700-MS-US30\u003c\/strong\u003e delivers excellent performance for residential and light commercial solar PV installations. It features advanced technology for efficient energy conversion and consistent operation in diverse environments.\u003c\/p\u003e\n\u003cp data-start=\"835\" data-end=\"1200\"\u003eBuilt on GoodWe’s third-generation MS platform, this inverter provides stable output, flexible design, and smooth communication. It is also known as the \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/products\/goodwe-ms-g3-us-series-pv-string-inverter-w-ezlink-4g-gw7700-ms-us30\" target=\"_self\" title=\"\"\u003eGoodWe MS G3 US Series PV string Inverter w\/ EZLink 4G – GW7700-MS-US30\u003c\/a\u003e, which offers enhanced remote monitoring capabilities.\u003c\/p\u003e\n\u003cp\u003eThe inverter comes with a 3 MPPT design perfect for complex rooftops, offering Type 4X (IP66) protection, built-in optimization, AFCI, and Rapid Shutdown. The EZLink technology includes IEEE 2030.5, Bluetooth commissioning, and Wi-Fi\/LAN monitoring features with \u003cstrong\u003e4G connectivity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications — GW7700-MS-US30\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003ePV Input\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. input power\u003c\/td\u003e\n\u003ctd\u003e12,320 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. input voltage\u003c\/td\u003e\n\u003ctd\u003e600 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT voltage @ nominal power (240 V)\u003c\/td\u003e\n\u003ctd\u003e170–500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT voltage @ nominal power (208 V)\u003c\/td\u003e\n\u003ctd\u003e150–500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-up voltage\u003c\/td\u003e\n\u003ctd\u003e80 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal input voltage (240 V \/ 208 V)\u003c\/td\u003e\n\u003ctd\u003e380 V \/ 330 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax input current \/ Isc per MPPT\u003c\/td\u003e\n\u003ctd\u003e16 A \/ 23.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT trackers \/ Strings per MPPT\u003c\/td\u003e\n\u003ctd\u003e3 \/ 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eAC Output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal output power (240 V \/ 208 V)\u003c\/td\u003e\n\u003ctd\u003e7,680 W \/ 6,650 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal apparent power (240 V \/ 208 V)\u003c\/td\u003e\n\u003ctd\u003e7,680 VA \/ 6,650 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax AC active\/apparent power (240 V \/ 208 V)\u003c\/td\u003e\n\u003ctd\u003e7,680 W \/ 6,650 W • 7,680 VA \/ 6,650 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage \/ frequency\u003c\/td\u003e\n\u003ctd\u003e240 \/ 208 V • 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax output current\u003c\/td\u003e\n\u003ctd\u003e32.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower factor \/ THD\u003c\/td\u003e\n\u003ctd\u003e~1 (0.8 lead…0.8 lag) \/ \u0026lt; 3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEfficiency\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax \/ CEC (240 V \/ 208 V)\u003c\/td\u003e\n\u003ctd\u003e97.5% \/ 96.5% \/ 96.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eProtection \u0026amp; Safety\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003ctd\u003ePV string current, insulation \u0026amp; residual current monitoring; reverse-polarity; anti-islanding; AC overcurrent\/short-circuit\/overvoltage; DC switch; AFCI; Rapid Shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge protection\u003c\/td\u003e\n\u003ctd\u003eDC SPD Type III (Type II optional); AC SPD Type III (Type II optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGeneral\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating \/ storage temp\u003c\/td\u003e\n\u003ctd\u003e−31~+140 °F (−35~+60 °C), derate ≥ 113 °F \/ −40~+158 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity \/ altitude\u003c\/td\u003e\n\u003ctd\u003e0–95% \/ 9,842 ft (3,000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection (internal fan air circulation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface \/ comms \/ protocol\u003c\/td\u003e\n\u003ctd\u003eLED, WLAN + App \/ RS485, Wi-Fi + LAN + Bluetooth, 4G \/ Modbus-RTU (SunSpec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e19.2 × 26.4 × 7.8 in • 55.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise \/ Topology \/ Night self-use\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 35 dB \/ Non-isolated \/ \u0026lt; 5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eType 4X (IP66)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCertifications \/ Grid Standards\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eUL1741 \/ UL1741SB \/ UL1741-CRD, UL1699B, CSA C22.2; IEEE 2030.5, IEEE 1547 \/ 1547.1-2020; California Rule 21; EMC: FCC Part 15 Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVariant note — EZLink 4G\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/4G\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e4G\u003c\/a\u003e is optional per manual; this “EZLink 4G” version adds cellular connectivity for enhanced communication features.\u003c\/p\u003e\n\u003ch2 data-start=\"1207\" data-end=\"1296\"\u003eAdvanced Performance of the GoodWe MS G3 US Series PV string Inverter - GW7700-MS-US30\u003c\/h2\u003e\n\u003cp data-start=\"1298\" data-end=\"1640\"\u003eThis inverter offers high efficiency and significant DC input capacity. It captures more energy under low-light conditions. Its advanced MPPT technology ensures effective solar power tracking throughout the day.\u003c\/p\u003e\n\u003cp data-start=\"1642\" data-end=\"1933\"\u003eEfficient energy conversion reduces losses, increasing returns. It suits both residential rooftops and commercial systems well. The inverter adapts quickly to temperature and load changes.\u003c\/p\u003e\n\u003ch2 data-start=\"1940\" data-end=\"1987\"\u003eSmart Monitoring with EZLink 4G Connectivity\u003c\/h2\u003e\n\u003cp data-start=\"1989\" data-end=\"2298\"\u003eEZLink 4G supports smart communication and cloud connectivity without additional hardware. This simplifies both installation and setup for users.\u003c\/p\u003e\n\u003cp data-start=\"2300\" data-end=\"2544\"\u003eUsers gain real-time access to monitor energy consumption, system status, and performance remotely. Installers benefit from faster troubleshooting and higher service efficiency.\u003c\/p\u003e\n\u003ch2 data-start=\"2551\" data-end=\"2589\"\u003eEnhanced Safety and Grid Compliance\u003c\/h2\u003e\n\u003cp data-start=\"2591\" data-end=\"2883\"\u003eSafety features include ground fault detection, arc fault interruption, anti-islanding, and DC reverse polarity protection. These ensure reliable and secure system performance.\u003c\/p\u003e\n\u003cp data-start=\"2885\" data-end=\"3126\"\u003eThis inverter fully meets U.S. grid standards, enabling stable grid interconnection and operation. Its safety features improve equipment longevity and system dependability.\u003c\/p\u003e\n\u003ch2 data-start=\"3133\" data-end=\"3173\"\u003eFlexible Design for Easy Installation\u003c\/h2\u003e\n\u003cp data-start=\"3175\" data-end=\"3479\"\u003eCompact and lightweight, the model supports flexible input setups for diverse PV module configurations. It facilitates customized system designs.\u003c\/p\u003e\n\u003cp data-start=\"3481\" data-end=\"3714\"\u003eRapid commissioning is possible with intuitive tools that reduce labor and installation errors. This makes it an excellent choice for both new installations and system upgrades.\u003c\/p\u003e\n\u003ch2 data-start=\"3721\" data-end=\"3770\"\u003eBuilt for Durability and Long-Term Reliability\u003c\/h2\u003e\n\u003cp data-start=\"3772\" data-end=\"4098\"\u003eConstructed for harsh outdoor conditions, the durable enclosure wards off dust, moisture, and extreme temperatures effectively.\u003c\/p\u003e\n\u003cp data-start=\"4100\" data-end=\"4333\"\u003eAdvanced thermal management keeps operation stable under consistent load. This reduces stress on components and extends service life.\u003c\/p\u003e\n\u003ch2 data-start=\"4340\" data-end=\"4417\"\u003eWhy Choose the GoodWe MS G3 US Series PV string Inverter - GW7700-MS-US30?\u003c\/h2\u003e\n\u003cp data-start=\"4419\" data-end=\"4715\"\u003eChoosing the \u003cstrong data-start=\"4432\" data-end=\"4494\"\u003eGoodWe MS G3 US Series PV string Inverter - GW7700-MS-US30\u003c\/strong\u003e means selecting performance, safety, and smart energy management. This dependable inverter fits modern solar systems and supports installer convenience.\u003c\/p\u003e\n\u003cp data-start=\"4717\" data-end=\"4976\"\u003eFrom optimized power conversion to cloud monitoring, it promotes smarter energy use and complies with strict industry standards. It is a reliable and future-proof solar inverter option.\u003c\/p\u003e","brand":"Goodwe","offers":[{"title":"Default Title","offer_id":42500724359302,"sku":"PES-SPS-SIV-0682","price":2186.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/gw-msg3-us30-1_7f860c95-0751-4c6e-979b-be4e9fd49e75.jpg?v=1760465174","url":"https:\/\/www.portlandiaelectric.supply\/products\/goodwe-ms-g3-us-series-pv-string-inverter-w-ezlink-4g-gw7700-ms-us30","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}