GOODWE 50kW GRID-TIE INVERTER

Description

The GoodWe GW50KN-MT is a second-generation three-phase grid-tie string inverter from GoodWe's MT Series, engineered for medium to large-scale commercial rooftop and ground-mounted solar PV systems. Designed for maximum versatility and profitability, it combines a 150% DC input oversizing capability, 115% AC output overloading, and full-load operation at 50°C in a compact, lightweight enclosure. With a low 200V start-up voltage, it begins generating power earlier in the morning and continues later in the evening than most competing inverters adding meaningful energy yield across the system lifetime.

Key Features:

• 4 Independent MPPT Trackers: 4 separate MPPT channels with 3 strings per MPPT (12 string inputs total) enable maximum energy harvesting from large, complex solar arrays including mixed orientations, partial shading, and bifacial module configurations.
• 98.7% Peak Efficiency: Industry-leading conversion efficiency minimizes energy losses across the full power range — directly increasing daily and annual energy yield.
• 1,100V DC Maximum Input Voltage: High-voltage DC input supports long string configurations with fewer parallel strings reducing DC cable costs, combiner boxes, and installation complexity.
• Full Load at 50°C: Maintains rated 50kW output continuously at 50°C ambient temperature for hot rooftop and outdoor installations where most inverters derate significantly.
• IP65 Weatherproof Rating: Fully sealed against dust and water ingress  suitable for outdoor rooftop installation without additional enclosures.
• Type II SPD on DC and AC Sides: Integrated surge protection on both input and output protects the inverter and connected equipment against lightning and voltage transients without additional external devices.
• String-Level Monitoring: Integrated PV string current monitoring enables fault detection at string level simplifying maintenance and reducing diagnostic time on large arrays.
• Dynamic Power Export Limiting: Supports real-time power export control to the grid.
• SEMS Portal & RS485/WiFi/4G Monitoring: Full integration with GoodWe's SEMS monitoring platform via RS485, WiFi, or optional 4G providing real-time generation data, fault alerts, and remote diagnostics from any device. 

Technical Specifications:

• Model: GOODWE 50kW GRID-TIE INVERTER
• Type: Three-Phase Grid-Tie String Inverter
• Terminal Type: Lugs 
• Nominal Output Power: 50kW
• Weight: 59Kgs
• Dimensions: L: 264 W: 586 H: 788

Ideal Applications:

• Commercial rooftop solar (large factories, warehouses, shopping centres, and office blocks with solar systems from 100kW upward),Industrial facilities (manufacturing plants, food processing, and cold storage operations with high daytime energy consumption),Ground-mounted solar (medium-scale solar farms and energy parks requiring efficient, high-density string inverters),Export-controlled grid-tied systems (dynamic power export limiting for installations with grid operator restrictions), High-temperature environments.

Why Choose the GOODWE GRID-TIE INVERTER?

GoodWe is a globally recognized Tier 1 solar inverter manufacturer  ranked among the world's top inverter brands and trusted in over 100 countries across commercial and utility-scale projects. For a business investing in a 100kW solar system, the inverter is the single most critical component which determines how much of your solar investment actually reaches your bottom line. Choosing a Tier 1 brand means bankable technology that satisfies lenders, insurers, and grid operators without question. The GW100K-HT is backed by a 5-year manufacturer warranty, a global service network, and the GoodWe SEMS monitoring platform giving your operations team professional-grade remote support and performance data from day one. For any commercial facility serious about energy cost reduction, grid compliance, and long-term asset performance, this is an inverter built to deliver year after year.