Advanced engineering solutions optimized for commercial, industrial, and coastal microgrid networks in Hai Phong, Vietnam.
As Northern Vietnam's primary industrial engine and gateway port city, Hai Phong is undergoing a rapid transition toward decarbonization. Major industrial complexes, such as the DEEP C Industrial Zones and Dinh Vu Economic Zone, are aggressively seeking high-efficiency renewable energy systems to achieve carbon neutrality goals, comply with international manufacturing standards, and lower operational utility expenses.
Integrating utility-scale and decentralized wind energy into Hai Phong's electrical infrastructure requires advanced technology capable of handling coastal conditions and erratic wind velocities. Coastal wind power generation is inherently variable. Without sophisticated grid-tied inverters, high fluctuations can stress local distribution grids run by EVN (Electricity Vietnam).
Our specialized range of on-grid wind turbine inverters and hybrid controllers addresses these challenges directly. They offer precise Maximum Power Point Tracking (MPPT), fast reactive power response, and high-voltage grid ride-through capabilities, ensuring a stable connection between local turbine installations and the national grid.
A trusted global manufacturer providing certified industrial-grade wind and solar control equipment.
Established in 2004, Jinan Deming Power Equipment Co., Ltd. is a nationally recognized high-tech enterprise dedicated to research, development, production, and service of renewable energy power systems. Backed by an ISO9001:2015 certified quality system, our team focuses on pushing the boundaries of power conversion efficiency and reliability.
Our dedicated R&D facility features 16 senior engineers, including doctoral supervisors and master’s degree holders. We invest no less than 20% of our annual sales revenue back into technology development. This continuous funding has fueled 17 major R&D projects over the past three years, converting 16 scientific and technological achievements directly into high-performing commercial products.
From high-power wind turbine controllers to bidirectional DC testing power supplies and battery simulators ranging from 150kW to 500kW, Deming Power solutions are trusted in over 120 countries, including Germany, Japan, the United States, UK, Canada, Australia, and Brazil, establishing steady partnerships with Fortune 500 enterprises.
Take a virtual tour inside our state-of-the-art facilities showing our comprehensive testing, validation, and manufacturing stages.
Ensuring absolute compliance, dynamic turbine safety control, and optimized yield generation.
Deploying energy hardware along Vietnam's northern coastline introduces challenges such as high moisture, salt mist, and localized typhoons. Salt-laden air accelerates corrosion on cooling fins, terminals, and inner enclosures. Our grid-tie inverters are built with IP65-rated enclosures and protective coatings to withstand severe coastal conditions (equivalent to C5-M marine rating). This prevents salt-mist intrusion and ensures steady system operations over decades.
Unlike solar energy, wind energy relies on turbine blades reacting to variable wind speeds. Our inverters feature proprietary algorithms designed to respond immediately to fluctuations. When sudden wind gusts occur, the inverter works in tandem with our customized dump-load systems to divert excess energy, preventing turbine overspeed and protecting the electrical system. This capability is critical in typhoon-prone regions like Hai Phong.
To safely feed power back into the grid, installers must meet strict EVN standards for power quality and grid safety. Our inverters offer precise reactive power compensation, low total harmonic distortion (THD < 3%), and anti-islanding protection. This ensures that in the event of a grid outage, the inverter automatically detaches from the utility grid within milliseconds, protecting maintenance crews and regional equipment.
A comprehensive range of wind controllers, hybrid inverters, and stabilizers designed for diverse grid-tie applications.
Exporting industrial power electronics requires structured logistics and compliance. Being situated near major shipping routes, Jinan Deming Power Equipment provides direct logistics paths to the Port of Hai Phong (Lach Huyen / Dinh Vu terminals), guaranteeing fast transport times and optimized shipping rates.
We work with local EPC contractors, system integrators, and plant managers in Vietnam to offer full technical support, commissioning assistance, and warranty services. Our engineering team assists with on-site system integration, parameters calibration, and EVN grid connection testing.
Need a tailored grid-tie wind energy or solar-wind hybrid solution for an industrial project in Thuy Nguyen, Cat Hai, or Do Son? Share your parameters and load requirements with our engineering team.
Request Technical ProposalGet answers to common technical queries regarding wind on-grid inverters, controllers, and installation requirements in Vietnam.
Unlike solar PV systems, wind turbines cannot simply be open-circuited when the grid fails or when wind speeds exceed thresholds. The dump load functions as a thermal energy dissipater. When the grid drops out (islanding) or wind speeds are too high, the controller redirects excess energy to the dump load, acting as an electromagnetic brake to prevent the wind turbine from overspeeding and suffering mechanical damage.
We apply high-grade anti-corrosive coatings to all internal circuit boards (conformal coating) and utilize IP65 or higher rated enclosures. Key thermal dissipation paths are isolated to prevent ambient, moist, salty coastal air from contacting sensitive control circuits directly.
Yes. Our FKJ-GT series wind grid-tie controllers are designed with configurable output parameters. They are widely used alongside mainstream industrial hybrid and grid-tie inverters, such as Deye, Growatt, and Solis, providing versatility for EPC system designs.
Our products undergo rigorous testing using power quality analyzers, LCR autotesters, and oscilloscopes, ensuring compliance with international quality and safety benchmarks. We hold ISO9001:2015 certification, and our systems are certified to meet CE, VDE, and relevant regional grid code requirements globally.
Yes, our wind-solar hybrid models feature independent MPPT channels. The solar array and wind turbine run on distinct tracking systems to ensure both sources generate maximum possible power without mutual interference, routing energy to the utility grid through a single inverter.
We provide full drawing designs, system connection diagrams, and direct online support with our R&D team during the commissioning phase. We also help program specific parameters to match EVN grid variations at the point of common coupling (PCC).
Demin Power
