Certified Reliability for U.S. Homes & Businesses
The GEN-HB-US 25K is a split-phase hybrid inverter built for the U.S. market, delivering 25kW of output power with seamless solar + battery integration. Designed for whole-house backup and small commercial use, it combines high performance with industry-leading U.S. certifications, ensuring safety, compliance, and long-term reliability.
Smart Energy Integration for Complete Home & Business Solutions
- Whole-house backup power with 200A output
- High-demand residential users seeking grid-independence
- Small commercial and industrial sites with split-phase needs
- Projects requiring UL-certified, code-compliant solutions in the U.S.
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Datasheet
UserManual
Parameter Specifications
| Parameter | 25K |
|---|---|
| PV Input | |
| Max. PV Input Power | 48 kW |
| Number of Independent MPPT Inputs | 6 (A:2 / B:2 / C:1 / D:1 / E:1 / F:1) |
| Max. PV Input Voltage | 550 V |
| MPPT Voltage Range | 120–480 V |
| Max. PV Input Current per MPPT | 34 / 34 / 17 / 17 / 17 / 17 A |
| Battery | |
| Battery Voltage Range | 120–454.4 V |
| Max. Charging / Discharging Current | 100 A |
| Grid | |
| Rated AC Output Power | 25 kW |
| Max. Continuous AC Passthrough Current | 104 A / Split; Bypass 200 A |
| GEN | |
| Rated GEN Input Power | 25 kW |
| UPS | |
| Surge Power, Duration | 2 × Rated Power for 10s |
| Switching Time | <15 ms |
| General | |
| Max. Parallel Units | 6 |
| Ingress Protection Rating | IP65 |
FAQ
What is the GEN-HB-US 25K designed for?
The GEN-HB-US 25K is a high-power hybrid inverter designed for large residential and light commercial energy storage applications in North America. It integrates solar PV, high-voltage battery storage, grid and backup power in one system.
Does the GEN-HB-US 25K support 120/240V split-phase systems?
Yes. It is designed for 120/240V split-phase applications, allowing it to support typical North American residential electrical systems and both 120V and 240V loads.
What type of battery does the GEN-HB-US 25K use?
Unlike LuxpowerTek’s 48V low-voltage inverter series, the GEN-HB-US 25K is designed for high-voltage battery systems. The battery voltage range and BMS compatibility must meet the requirements specified for this model.
Can the GEN-HB-US 25K be used for whole-home backup?
Yes. Its high power capacity makes it suitable for whole-home backup system designs. Actual backup capability depends on load demand, battery power and capacity, system configuration and the electrical installation.
Can it handle large loads such as central air conditioners, heat pumps and water pumps?
Yes. The 25kW power class is designed for applications with larger household and light commercial loads. Both continuous operating power and startup surge should be considered when sizing high-demand equipment.
How should I size the battery for a 25kW inverter?
Battery sizing should consider both energy capacity (kWh) and maximum charge/discharge power (kW). For a high-power inverter such as the GEN-HB-US 25K, sufficient battery power capability is especially important when supplying large backup loads.
Can a generator be integrated with the GEN-HB-US 25K?
Yes. A compatible generator can be integrated into the energy system to provide an additional power source when solar and battery energy are insufficient. Generator specifications and system settings should follow LuxpowerTek’s installation requirements.
Can it be used to retrofit an existing solar system?
Yes. Depending on the system architecture, GEN-HB-US 25K can be used in retrofit applications, including systems that integrate existing solar generation through an appropriate AC Coupling design.
Can multiple GEN-HB-US 25K inverters operate in parallel?
Compatible GEN-HB-US units can be configured for supported parallel applications, allowing system capacity to be expanded for larger residential or light commercial projects. Parallel installation should follow the applicable LuxpowerTek design and commissioning requirements.
Can the GEN-HB-US 25K be monitored and managed remotely?
Yes. With the appropriate communication device and internet connection, the system can connect to LuxCloud for remote monitoring of PV, battery, grid and load operation. Supported settings, diagnostics and firmware functions can also be managed remotely.