Residential energy storage
7KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter
Single-phase 230 V grid-tied PV inverter with 150% DC oversizing and IP66 housing.
Model
- HJ-IG4833S(E-20)
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Contact salesOverview
A grid-tied inverter for home solar systems on 220/230 V single-phase supply. MPPT tracking and grid-interaction functions convert PV output efficiently and feed it safely into the grid.
Key features
- Up to 150% DC input oversizing, 20 A per string for high-power modules
- I-V curve diagnosis and recorded AC waveforms for fast fault finding
- RS485, Wi-Fi or 4G remote monitoring
- IP66 outdoor housing, optional arc-fault protection (AFCI)
Typical applications
Residential rooftop PV that exports to the grid.
Technical specifications
| Parameter | Value |
|---|---|
| PV Input Date | |
| Max. Input Power | 7KW |
| MPPT Operating Voltage Range | 200-500V |
| Max. Short Circuit Current | 20A |
| Number of MPPT Trackers | 1 |
| AC Data | |
| Nominal Power | 3.6KW |
| Nominal Voltage | 230V |
| Nominal Frequency | 50HZ/60HZ |
| Max. Current | 16A |
| Power Factor | 0.8 leading …0.8 lagging |
| Protection | DC Reverse Polarity Protection Insulation Resistance Detection Surge Protection Over-temperature Protection Residual Current Protection Anti-islanding Protection AC Short-circuit Protection AC Over-voltage Protection |
| General Data | |
| Operating Temperature Range | -30~60 |
| Cooling | Natural Convection |
| Relative Humidity | 0~100 |
| Display | OLED |
| Communication | RS485/WiFi/GPRS/LAN |
| Installation | Wall-mounted |
| Protection Degree | IP66 |
| Dimension (W*D*H) | 327*297*114mm |
| Weight | 6.5kg |
| Certification | |
| Production Certification | IEC, CE |
