Designed specifically for residential PV systems, it supports single-phase grid connection at 220V/230V. By integrating advanced MPPT (Maximum Power Point Tracking) algorithms and intelligent grid interaction technology, it ensures efficient conversion of solar energy and safe grid integration, helping homeowners reduce electricity costs and enhance energy self-sufficiency.
| Production Model | HJ-IG4823S(E-19) | HJ-IG4853S(E-21) |
| PV Input Date | ||
| Max, Input Power | 3KW | 4.5KW |
| MPPT Operating Voltage Range | 50V – 550V | |
| Max.Short Circuit Current | 20A | |
| Number of MPPT Trackers | 1 | |
| AC Data | ||
| Nominal Power | 2KW | 3KW |
| Nominal Voltage | 220/230/240V | |
| Nominal Frequency | 50HZ/60HZ | |
| Max.Current | 10A | 15A |
| Power Factor | >0.99 ( 0.8 leading ~ 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 | -30° C ~ +60° C | |
| Cooling | Natural | |
| Relative Humidity | 0 ~ 100% | |
| Display | LCD / LED+APP | |
| Communication | RS485/WiFi/4G | |
| Installation | wall-mounted | |
| Protection Degree | IP66 | |
| Dimension (W*D*H) | 270 x 250 x 130 mm | |
| Weight | 6Kg | |
| Certification | ||
| Production Certification | IEC/EN 62109-1/2, IEC/EN 61000-6-1/3, EN50549, IEC61727/IEC62116 | |
Note: Specifications are subject to change without prior notice for product improvement.
150% DCInput Oversizing;Wide MPPT voltage range: 50V-550V;Max.input current per string: 20A,Compatible with high power modules;
Smart l-V Curve Diagnosis Function: locate PV string faults accurately and automatically detect faults;Intelligent Fault Detection: Ac side voltage and current waveforms real-time recorded, fast fault location
Support RS485/WiFi/4G: remote monitoring and operation via PC or mobile phones;
IP66 Protection Degree:support outdoor installation;AFCl Function (Optional): when an arc-fault is detected the inverter immediately stops operation;
Helping homeowners reduce electricity costs and enhance energy self-sufficiency.
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