The 10kW On-Grid Controller with Inverter is a robust power conversion system designed for medium-scale renewable energy installations, seamlessly integrating wind turbines or solar arrays with the utility grid.
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Built to handle 10kW rated power with a maximum DC input of 15kW, this inverter delivers exceptional efficiency and reliability for commercial, agricultural, and community energy projects . Its compliance with EU standards and advanced feature set make it a preferred choice for professionals seeking to maximize renewable energy ROI while ensuring grid stability.
Boasting a maximum efficiency of 98% and European efficiency of 97.5%, the inverter minimizes energy loss during DC-AC conversion . Dual MPPT trackers optimize power harvest from variable wind or solar inputs, adapting to changing weather conditions for consistent performance . The wide MPPT voltage range (200-800V DC) ensures compatibility with diverse turbine and panel configurations.
Certified to TÜV EN 62109 and EN 50549 standards, the inverter meets strict European safety and grid codes . It features anti-islanding protection, surge immunity, and low harmonic distortion (THDi < 3%), preventing grid interference and ensuring smooth energy feed-in . The IP65-rated enclosure withstands harsh outdoor environments, from -35℃ to +60℃ operating temperatures.
Equipped with Wi-Fi, GPRS, and RS485 connectivity, the inverter enables remote performance monitoring, data logging, and firmware updates via cloud platforms . Users can set export power limits, track energy production in real time, and receive alerts for maintenance or grid issues, maximizing system uptime.
Ideal for small businesses, schools, and office buildings with 10kW wind turbines or solar systems, reducing electricity expenses by offsetting grid power usage.
Supports medium-scale farms powering irrigation, livestock facilities, and processing equipment. Enables surplus energy export to the grid for additional revenue streams.
Integrates into decentralized energy networks, providing stable power conversion for wind-solar hybrid systems and enhancing local grid resilience.
It is certified by TÜV Rheinland to EN 62109 (safety) and EN 50549 (grid connection), ensuring compliance in all EU member states .
The inverter functions reliably at altitudes up to 4,000 meters, making it suitable for mountainous regions .
Annual inspections are recommended to clean vents and verify connections. The fan-cooled design eliminates the need for regular part replacements under normal operation.
Yes, it features automatic voltage stabilization technology, maintaining performance even in areas with unstable grid voltage .
System Diagram
Technical Parameters
Model | NEGIT 100 |
| Wind Turbine Input | |
Rated input power | 10kW |
Max. input power | 15kW |
Rated input voltage | 380Vac |
Rated input current | 15.2A |
Max input current | 22.8A |
Cutting speed | 60RPM（factory default，0-1499RPM settable） |
Power tracking | 30 points set power curve |
Speed limit control | Electromagnetic speed limit |
Manual brake | Press “Enter” and “ESC” at the same time to completely unload |
Tune the switch on the panel to "Brake", three-phase AC short circuit, turn to "RUN" to run. | |
Brake by overcurrent | 22A（factory default,0-26A settable）it dumps load completely when over current, and will recover after 10mins automatically |
150r/min（factory default，0~1499r/min settable）Unload completely when reached the set rotational speed, and recover automatically after 10mins. | |
18m/s (0~30m/s settable), it dumps load completely when reached the set wind speed, and recover automatically after working 10mins and wind speed is less than 15m/s. | |
| AC Output | |
Grid Type | Three-phase |
Rated output power | 10kW |
Max output power | 11kW |
Rated Grid voltage | 380Vac |
Grid voltage range | 85%~110% of rated grid voltage |
Rated Grid frequency | 50Hz/60Hz |
Work frequency range | 49Hz~51Hz/59Hz~61Hz |
Rated output current | 4.6A |
Rated power factor | ＞0.98 |
Thdi | ＜5% (at rated power) |
DC component | ＜0.5% |
soft start | Yes |
Restoring grid-connected functionality | Yes |
Auto on/off | Yes |
| Protection Functions | |
Grid overvoltage/undervoltage protection | Yes |
Grid over frequency/under frequency protection | Yes |
output short circuit protection | Yes |
Grid power failure protection | Yes |
Anti-islanding protection | Yes |
Over-temperature protection | Yes |
Lightning protection | Yes |
Residual current protection | Yes |
| General Parameters | |
Display mode | LED+LCD |
Display information | Display: wind Voltage, Wind current，Wind power, Wind Speed, Pole Paris; Inverter voltage, Inverter current, Inverter Power, Inverter Frequency, Relay Time, power generation; BUS Voltage, Air speed, Temperature, Time, Language, ID, etc. Status: Manual brake, automatic brake, fault indication, grid-connected state, relay state, Wind cut-in, etc. |
Monitoring mode(optional) | RS485/GPRS |
Monitoring contents | Telemetry: wind turbine speed, Inverter voltage, Inverter current, Inverter power, power generation，Air speed; Remote signal: wind turbine status, wind power grid-connected inverter over-current alarm, over-voltage alarm, over-temperature alarm, fault alarm, etc.; Remote control: modify the parameters of the wind power |
Efficiency | ＞95% |
Ambient temperature | -20℃～+40℃ |
Humidity | 0%~90%, no condensing |
Vibration resistance | Can withstand sine wave vibration with a frequency of 10Hz~50Hz and an amplitude of 0.35mm |
Noise | ≤65dB |
Cooling mode | Air-cooled |
Cover protection class | IP65（dump load IP54） |
Product reference dimension | 490*223*658mm |
Product reference weight | 37kg |
Dump load reference dimension | 680*950*460mm |
Dump load reference weight | 75kg |
Note: Part of parameters can be adjusted according to customer’s specific demand. | |
