Friendly & Simple Design
Lightweight body and clean controls make installation and daily operation straightforward.
HI-TL
Residential Hybrid Inverters
HI-15K-TL
3 Phase · Low Voltage
A powerful 15kW three-phase hybrid inverter designed for residential and small commercial solar systems with battery storage. Supports high battery charge/discharge currents, GEN port, and 100% unbalanced output.
15kW
Output Power
IP66
Protection
300A
Battery Current
IP66 Protection
Built for demanding indoor and outdoor installations.
Seamless Backup
Switches under 10ms for sensitive loads.
GEN Port Ready
Compatible with diesel generators and smart loads.
Product Advantages
The HI-20K-TL three-phase hybrid inverter delivers 20kW output with support for up to 300A battery current, 100% unbalanced 3-phase output, and GEN port compatibility. Perfect for larger residential and small commercial systems requiring high performance and flexibility.
High Battery Current
Supports up to 300A charge/discharge current for large battery banks.
100% Unbalanced Output
Full 3-phase unbalanced output on both GRID and BACKUP ports.
Generator Compatible
GEN port support allows diesel generators, smart loads, and AC coupling setups.
Intelligent TOU Mode
Time-of-use settings help reduce energy costs where tariffs matter.
Color Touch Screen
Optional 4.3" or 7" color touch screen for easy monitoring and configuration.
Technical Parameters
Detailed technical specifications for the HI-15K-TL three-phase low-voltage hybrid inverter.
| Technical Data | HI-15K-TL |
|---|---|
| Input DC (PV side) | |
| Max. PV access power | 30kW |
| Max. PV input power | 24kW |
| Max. PV input voltage | 1000V |
| Nominal input voltage | 600V |
| MPPT working voltage range | 180V–850V |
| Number of independent MPPT / strings per MPPT | 2/2 |
| MPPT max. current | 2×36A |
| Start-up voltage | 200V |
| Output/Input AC (Grid side) | |
| Nominal apparent power | 15kW |
| Max. apparent power | 16.5kVA |
| Nominal voltage | 380V/400V |
| Nominal frequency | 50Hz/60Hz |
| Rated current | 22.7A/21.7A |
| Max. current | 25A |
| Power factor | -0.8~+0.8 (adjustable) |
| THDi | <3% (Nominal Output) |
| Grid system pattern | 3L+N+PE |
| Max. AC current from utility grid | 60A |
| Output AC (Back-up) | |
| Nominal output power | 15kW |
| Max. output apparent power | 16.5kVA |
| Nominal output voltage | 380V/400V |
| Nominal output frequency | 50Hz/60Hz |
| Output THDv | <3% |
| Automatic switch time | <10ms |
| Battery | |
| Battery type | Li-ion / Lead-acid |
| Battery voltage range | 40V–60V |
| Max. charging/discharging current | 300A |
| Charging strategy for Li-ion battery | Self-adaption to BMS |
| Charging strategy for Lead-acid battery | Three-stage |
| Efficiency | |
| Max. MPPT efficiency | 99.9% |
| Europe efficiency | 97.5% |
| Max. battery to load efficiency | 94.5% |
| 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 | 425 / 290 / 710 |
| Weight | 41kg |
| Operation temperature range | -25°C ~ +60°C |
| Heat dissipation mode | Smart cooling |
| IP Class | IP66 |
| Maximum altitude | 4000m |
| Self-consumption night | <3W |
| Topology | Transformerless |
| Features | |
| LCD display | Yes |
| Communication interface | WiFi / 4G / USB / CAN / RS485 |
| Standards | IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000, CEI 0-21, VDE AR 4105, VDE V 0124-100, NC RfG, PSE, PTRiREE, EN 50549, NRS 097 |