Introducing the 112kW Three-Phase Grid-Tied Photovoltaic Solar Inverter from HuiJue Group. This advanced solar inverter is designed for high-performance solar power systems, offering exceptional efficiency, reliability, and scalability for commercial and industrial applications. With its robust features and cutting-edge technology, the 112kW inverter is ideal for powering large-scale solar projects, reducing energy costs, and promoting sustainable energy solutions.
Engineered for Maximum Solar Energy Harvest
Our 112kW solar power inverter is designed to unlock the full potential of your PV array. It transforms the direct current (DC) generated by solar panels into stable, grid-compliant alternating current (AC) with exceptional efficiency.
- Superior Energy Yield: With 6 independent Maximum Power Point Trackers (MPPTs) and 30 string inputs, this inverter offers unparalleled design flexibility to minimize shading losses. The high >150% DC/AC ratio allows for oversizing of the PV array, capturing more energy during peak sun hours and low-light conditions.
- Patented Thermal Management: Our innovative cooling technology ensures a continuous 5% power boost at high ambient temperatures, guaranteeing more kilowatt-hours over the system's lifetime.
- Wide Compatibility: Each MPPT supports up to 80A input current, making it fully compatible with high-power 182mm and 210mm bifacial solar modules.
Built-In Intelligence for Smart Operation
This is more than just a converter; it's an intelligent energy manager. Gain complete visibility and control over your solar assets.
- Advanced Monitoring & Diagnostics: Remotely monitor performance via RS485, Wi-Fi, Ethernet, or GPRS. The smart I-V curve scan function enables precise, remote diagnosis of string health, quickly identifying issues like soiling, shading, or module degradation.
- Proactive Safety & Maintenance: Features include intelligent string-level monitoring, online insulation fault detection for each MPPT, and automated functions like low-temperature anti-freeze and reverse dust removal to enhance reliability.
- Grid Support Features: With a 20ms fast reactive power response, this inverter can provide voltage support to the grid, potentially replacing dedicated SVG equipment and adding value to your installation.

Rugged and Reliable Design
Built to withstand the test of time and the elements, ensuring decades of dependable service.
- Exceptional Environmental Protection: Rated at IP66 and C5-M Anti-Corrosion level, the enclosure is completely protected against dust and powerful water jets, and is resistant to corrosive industrial or coastal atmospheres.
- Comprehensive Safety Protections: Incorporates a full suite of protections including DC reverse polarity, anti-islanding, AC short circuit, insulation resistance monitoring, ground fault monitoring, and surge protection.
- Robust Construction: Designed for a wide operating temperature range of -25°C to 60°C and 0-100% relative humidity.
Technical Specifications
The table below details the core technical parameters of the HuiJue Group 112kW Three-Phase Solar Inverter.
| Production Model |
HJ-IG48753T(E-32) |
| PV Input Date |
|
| Max, Input Power |
112KW |
| MPPT Operating Voltage Range |
500 – 850V |
| Max.Short Circuit Current |
38 x 6A |
| Number of MPPT Trackers |
6 |
| AC Data |
|
| Nominal Power |
75KW |
| Nominal Voltage |
3P+N+PE /3P+PE 230/400 |
| Nominal Frequency |
50/60Hz |
| Max.Current |
120A |
| Power Factor |
1 default (adjustable from 0.8 leading to 0.8 lagging) |
| 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 to 60 |
| Cooling |
Intelligent fan cooling |
| Relative Humidity |
0 -100% |
| Display |
LCD / LED+APP |
| Communication |
RS485 / WiFi / Wire Ethernet / GPRS |
| Installation |
wall-mounted |
| Protection Degree |
IP66 |
| Dimension (W*D*H) |
983 x 610 x 318mm |
| Weight |
78kg |
| Certification |
|
| Production Certification |
EN/IEC 61000-6-2, EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12,IEC 60068, UL1741, EN62109 |
Ideal Applications
This high-power, three-phase inverter is perfectly suited for a variety of demanding applications:
- Commercial & Industrial Rooftops: Factories, warehouses, and office buildings seeking to reduce operational energy costs.
- Large-Scale Residential Complexes: Apartment buildings and gated communities implementing shared solar solutions.
- Utility-Scale Solar Farms: As a reliable, high-efficiency building block for ground-mounted solar plants.
- Agricultural & Farming Operations: Powering irrigation systems, cold storage, and processing facilities.
Why Choose HuiJue's 112kW Inverter?
The 112kW solar inverter is engineered to support high-capacity solar installations, making it perfect for commercial and industrial users looking to optimize their solar power generation. With its state-of-the-art grid-tied functionality, it ensures stable performance while offering high efficiency, advanced protections, and easy monitoring. It's an ideal choice for anyone looking to make the most of their solar investment.
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