HuiJue Group's 32kW Three-Phase Grid-Tied Solar Inverter is engineered to deliver outstanding performance and efficiency for medium to large-scale solar power installations. Designed for high-energy environments, this inverter ensures stable and reliable energy conversion, making it ideal for commercial, industrial, and utility-scale applications. With advanced features like integrated MPPT technology, high efficiency, and robust design, it maximizes energy yield and ensures reliable grid integration.
Key Features & Benefits
High Efficiency & Maximum Energy Yield
Designed to extract the most power from your solar array under all conditions.
- High DC/AC Ratio & Multiple MPPTs: Features a >150% DC/AC ratio and 30 input strings across multiple independent MPPT trackers, allowing for optimal system design and panel layout flexibility. Each MPPT supports up to 80A, ensuring full compatibility with high-current 182mm and 210mm bifacial modules.
- Patented Thermal Management: Innovative heat dissipation technology guarantees stable, continuous output even in high-temperature environments, preventing power derating and securing up to 5% more energy production on hot days.
- Advanced MPPT Algorithm: An intelligent tracking algorithm dynamically adjusts to changing sunlight conditions, ensuring each panel string operates at its maximum power point.
Enhanced Safety & Robust Protection
Built with safety as a core priority for both the system and personnel.
- Superior Environmental Protection: Rated IP66 for complete protection against dust and powerful water jets, and C5-M for high resistance to corrosive atmospheres, making it suitable for demanding installations.
- Active Safety Systems: Incorporates intelligent string-level monitoring, online insulation fault detection for each MPPT, and an I-V curve scanning function for rapid diagnostics and preventive maintenance.
- Smart Terminal Monitoring: Continuously monitors the temperature of both AC and DC terminals to prevent overheating and potential faults.
Smart Intelligence & Remote Management
Provides full visibility and control over your solar energy system.
- Comprehensive Remote Monitoring: Supports RS485, Wi-Fi, and PLC communication options, enabling real-time performance tracking, data logging, and control from anywhere.
- Remote Diagnostics & Control: Allows for remote troubleshooting, firmware updates, and safe operation of the DC switch, reducing maintenance time and costs.
- Autonomous System Care: Includes intelligent functions like low-temperature anti-freeze operation, reverse dust removal for cooling fans, and indoor dehumidification to ensure long-term reliability.
Economic Design & Grid Support
Reduces installation costs and adds value through grid services.
- Fast Grid Support Functions: Delivers reactive power response within 20ms, providing voltage support and helping to stabilize the grid, which can potentially replace dedicated SVG devices.
- Cost-Saving Installation: Supports the connection of large 400mm² aluminum cables on the AC side, significantly reducing material costs compared to copper. Integrated PLC communication eliminates the need for separate data cables.
- Durable Construction: High-quality components and a robust design ensure a long operational lifespan with minimal maintenance, protecting your investment for years to come.
Technical Specifications
| Production Model |
HJ-IG48203T(E-29) |
| PV Input Date |
|
| Max, Input Power |
32KW |
| MPPT Operating Voltage Range |
200~1000V |
| Max.Short Circuit Current |
32A/32A |
| Number of MPPT Trackers |
2 |
| AC Data |
|
| Nominal Power |
20KW |
| Nominal Voltage |
230/400Vac,3L+N+PE/3L+PE |
| Nominal Frequency |
50/60Hz±5HZ（adjustable） |
| Max.Current |
35.3A |
| Power Factor |
0.8 leading ~ 0.8 lagging （adjustable） |
| Protection |
|
| Protection |
DC Reverse Polarity Protection
Anti-islanding Protection
AC Short Circuit Protection
Residual Curent Monitoring Unit
Insulation Resistance Monitoring
Ground Fault Monitoring
Grid Monitoring
Py String Monitoring
Surge Protection |
| General Data |
|
| Operating Temperature Range |
(-25℃~+60℃), auto derating is required if the ambient temperature exceeds 45°C |
| Cooling |
Smart fan |
| Relative Humidity |
0~100% |
| Display |
LED, Bluetooth + APP |
| Communication |
RS485/WiFi/4G/GPRS |
| Installation |
wall-mounted |
| Protection Degree |
IP66 |
| Dimension (W*D*H) |
534 x 440 x 220mm |
| Weight |
24kg |
| Certification |
|
| Production Certification |
IEC/EN 62109-1/2, IEC/EN 61000-6-1/3, IEC60068, IEC61683, EN 50 VDE 4105, VDE 0124, RD244, UNE217001, UNE217002, NC RfG, AS4777 549, IEC61727/IEC62116, CEI 0-21, C10/C11, |
Ideal Applications
This 32kW solar power inverter is perfectly suited for:
- Residential Estates & Villas: For homeowners seeking to significantly reduce electricity bills and achieve energy self-sufficiency with a three-phase system.
- Small Commercial & Industrial Rooftops: An ideal solution for shops, factories, and agricultural facilities looking to lower operational costs and carbon footprint.
- Grid-Tied Solar Farms: As a reliable unit for small-scale commercial solar projects requiring robust performance and remote management.
Why Choose HuiJue?
HuiJue Group is committed to providing world-class energy solutions. We combine deep expertise in solar and hybrid power storage technologies with partnerships with leading component suppliers. Our products, like this 32kW inverter, are built for durability and backed by professional support and tailored service, ensuring you get a sustainable and cost-effective energy solution for the long term.
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