Built to Power Your Entire Home
The GEN-LB-US Series (9.6KPRO / 12KPRO / 13KPRO / 16K) are Luxpower’s most powerful split-phase hybrid inverter, engineered to meet the energy needs of large homes and mission-critical applications. With 120/240V split-phase output, up to 25kW of PV input, 250A battery current, and a built-in 400A battery breaker, this inverter is ready to support whole-home backup and advanced solar energy management.
It offers seamless integration with solar panels, batteries, grid, generator, and smart loads—backed by AI-powered LuxCloud monitoring. Whether you’re upgrading an existing solar system or designing a new off-grid backup solution, the GEN-LB-US 16K delivers dependable performance and unmatched control.
Application Scenarios
Whole-Home Backup
Large Residential Solar + Storage
High-Load Off-Grid Projects
Retrofit with Existing Grid-tied System
System Compatibility & Installation
The GEN-LB-US Series is optimized for residential installations with high power demand. Its wall-mounted design, built-in safety protections, and IP66-rated enclosure make it ideal for both indoor utility rooms and exposed outdoor locations. With flexible integration for PV, battery, grid, generator, and smart loads, it simplifies installation and system expansion.
GEN-LB-US 9.6KPRO/12KPRO/13KPRO/16K
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Q&A
FAQ
Does the GEN-LB-US series support 120/240V split-phase systems?
Yes. The GEN-LB-US series is designed for 120/240V split-phase applications, supporting typical North American residential electrical systems with both 120V and 240V loads.
Can the GEN-LB-US be used for whole-home backup?
Yes. The series is designed for high-power residential backup and can be integrated into whole-home energy storage systems. Actual backup capability depends on the selected inverter model, battery system and household load demand.
What type of battery does the GEN-LB-US use?
The GEN-LB-US series is designed for low-voltage battery systems, making it suitable for high-capacity residential storage solutions. For lithium batteries with BMS communication, refer to the latest LuxpowerTek battery compatibility list.
What is the maximum bypass capacity?
Bypass capacity varies by model. The GEN-LB-US 16K supports up to 200A bypass, making it suitable for high-power whole-home system designs. Always refer to the specifications of the selected model when sizing the system.
Can it handle central air conditioners, heat pumps, pumps and other large loads?
Yes. GEN-LB-US is designed for high-power residential applications and can support demanding household loads. Both continuous power and startup surge requirements should be considered during system sizing.
Can a generator be connected to the GEN-LB-US?
Yes. The series supports generator integration, including functions such as automatic generator start/stop, generator charging and Generator Boost, depending on system configuration.
What can the multifunctional GEN port be used for?
The GEN port provides flexible system integration and can be configured for applications including generator input, AC Coupling and Smart Load, allowing the inverter to adapt to different residential energy architectures.
Can GEN-LB-US be used with an existing solar system?
Yes. In addition to direct PV input, the system supports AC Coupling, allowing compatible existing solar systems to be integrated into an energy storage and backup solution.
Can multiple GEN-LB-US inverters operate in parallel?
Yes. Compatible GEN-LB-US units support parallel operation for applications requiring greater power and storage capacity. The supported quantity and configuration requirements should follow the specifications of the selected model.
Can I monitor and manage the system remotely?
Yes. Through LuxCloud, users and authorized installers can remotely monitor PV, battery, grid and load operation. Supported system settings, diagnostics and firmware functions can also be managed remotely.