Description
Single Phase Hybrid Inverter HI-6K-SL
The HiSEL HI-6K-SL SERIES is a versatile and lightweight hybrid inverter designed for seamless integration with photovoltaic and energy storage systems. Weighing only 20 kg, it supports easy installation and can operate in parallel with up to 6 inverters, making it suitable for both residential and commercial setups.
Key Features
- Friendly & Simple Design: Streamlined design ensures user-friendly operation and aesthetic appeal.
- Seamless Switching (≤10ms): Provides uninterrupted power supply during transitions between energy sources.
- Dual MPPT (Maximum Power Point Tracking): Maximizes solar energy harvesting efficiency from multiple PV arrays.
- Natural Heat Dissipation: Operates with low noise levels, ensuring a quiet and efficient performance.
- IP65 Protection Level: Durable design withstands dust and water, suitable for outdoor installations.
- 48V DC Low Battery Voltage: Ensures compatibility with a wide range of low-voltage batteries for energy storage.
- Alloy Enclosure: Robust and lightweight material ensures durability and heat resistance.
- High PV Capacity (9000W): Supports up to 9 kW of solar panel input, catering to high-energy demands.
Specifications
| Technical Data | HI-6K-SL |
| PV String Input Data | |
| Max. DC input power | 9000W |
| Max. DC input voltage | 550V |
| Nominal input voltage | 360V |
| MPPT working voltage range | 90V-550V |
| Number of independent MPPT/strings per MPPT | 2/1 |
| MPPT max. current | 15A/15A |
| Start-up voltage | 150V |
| AC Output/Input Data (On-grid) | |
| Nominal output apparent power | 6000W |
| Max. output apparent power | 6600VA |
| Nominal output voltage | 230V/190V-265V |
| Nominal output frequency | 50Hz/60Hz |
| Rated output current | 26A |
| Max. output current | 29A |
| Power factor | -0.8 +0.8 (adjustable) |
| THDI | <3% (Nominal Output) |
| Grid system pattern | L+N+PE |
| Max. apparent power from utility grid | 11000VA |
| Max.AC current from utility grid | 48A |
| Back-up Output Data (UPS) | |
| Nominal output apparent power | 6000VA |
| Max. output apparent power | 7000VA,10s |
| Nominal output voltage | 208V,220V,230V,240V |
| Nominal output frequency | 50Hz/60Hz |
| Output THDV | <3% |
| Automatic switch time | <10ms |
| Battery Input Data | |
| Battery type | Li-ion/Lead-acid |
| Battery voltage range | 42V~59V |
| Max. charging/discharging current | 100A |
| Charging strategy for Li-ion battery | Self-adaption to BMS |
| Efficiency | |
| Max. efficiency | 98% |
| Europe efficiency | 97.5% |
| Max. battery to load efficiency | 94% |
| Protection | |
| Anti islanding protection | Yes |
| Insulation impedance protection | Yes |
| RCD detection | Yes |
| PV reverse polarity protection | Yes |
| Output over voltage protection | Yes |
| Output over current protection | Yes |
| General Data | |
| Dimensions (L/W/H)in mm | 375/250/363 |
| Weight | 20kg |
| Operation temperature range | -25°C~60°C |
| Heat dissipation mode | Natural |
| IP Class | IP 65 |
| Maximum altitude | 4000m |
| Self-Consumption night | <3W |
| Features | |
| LCD display | Yes |
| Communication interface | WIFI/4G/USB/CAN/RS485 |
The HISEL HI-6K-SL SERIES Hybrid Inverter is an excellent choice for reliable, efficient, and scalable energy management in solar and storage systems. Its compact size, intelligent design, and robust features make it a perfect solution for modern energy needs.





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