The 720kW Three-Phase Grid-Tied Solar Inverter from HuiJue Group is a high-performance, utility-grade solution engineered for the rigorous demands of large-scale solar power plants and industrial energy parks. Designed to maximize energy yield and ensure seamless grid integration, this powerful inverter efficiently converts high volumes of DC power from expansive solar arrays into stable, high-quality AC power. It delivers exceptional conversion efficiency and robust reliability, meeting the critical requirements for optimal energy production, grid compliance, and long-term operational stability in commercial and utility-scale applications.
In today's energy-intensive landscape, businesses require robust solutions to achieve sustainability and cost-efficiency goals. Our 720kW solar power inverter is specifically designed to meet this demand. It ensures that every kilowatt-hour generated by your solar investment is converted and fed into your operations or the utility grid with minimal loss, providing a rapid return on investment and a significant reduction in carbon footprint.

This inverter is packed with features that guarantee performance, safety, and durability:
Below is a summary of the key technical parameters for the HuiJue 720kW Grid-Tied Solar Inverter:
| Production Model | HJ-IG48354T(E-35) |
| PV Input Date | |
| Max, Input Power | 720KW |
| MPPT Operating Voltage Range | 480 – 1500 V |
| Max.Short Circuit Current | 6 × 80 A |
| Number of MPPT Trackers | 6 |
| AC Data | |
| Nominal Power | 320KW |
| Nominal Voltage | 3/PE, 800 V |
| Nominal Frequency | 50 Hz |
| Max.Current | 254 A |
| Power Factor | > 0.99 (0.8 leading – 0.8 lagging) |
| Protection | |
| Protection | DC reverse-polarity protection Short circuit protection Output over current protection Surge protection Grid monitoring Anti-islanding protection Temperature protection Strings monitoring I’ Curve scanning Night time SvG function Integrated PiD recovery Integrated DC switch |
| General Data | |
| Operating Temperature Range | -30 ~ +60℃ |
| Cooling | Intelligent fan-cooling |
| Relative Humidity | 0 ~ 100% |
| Display | LED indicator & Bluetooth + APP |
| Communication | RS485 / PLC |
| Installation | wall-mounted |
| Protection Degree | IP66 |
| Dimension (W*D*H) | 1098 × 813 × 378.5 mm |
| Weight | 117 kg |
| Certification | |
| Production Certification | IEC62109-1/-2, EN61000-6-2/-4 |
The high power output and robust design of this three-phase inverter make it the perfect solution for:
At HuiJue Group, we combine deep industry knowledge with a passion for innovative hybrid power storage technology. We pride ourselves on offering world-class energy storage system products, collaborating with top-tier suppliers. More than just a product supplier, we provide tailor-made sustainable solar energy storage system (ESS) solutions, backed by comprehensive support and services throughout your system's lifecycle. Choosing our solar inverter is an investment in both economic savings and a cleaner planet.