LuxPower GEN-HB-US 25K: Whole-Home Power, One Inverter
Big homes and small businesses run big loads, and most hybrid inverters simply run out of headroom. The LuxPower GEN-HB-US 25K is a 120/240V split-phase hybrid inverter with 25kW of output, up to 48kW of PV input and 200A of backup output current. It works with high-voltage battery systems and is built for whole-house backup and small commercial sites.
Why You'll Love The LuxPower GEN-HB-US 25K Inverter
Power for the whole property. 25kW of rated output with surge of 2x rated power for 10 seconds handles large household and light commercial loads. LuxPower designed the 25kW class for equipment like central air, heat pumps and water pumps.
Room for a big solar array. Six independent MPPT inputs and 48kW of max PV input let you design around multiple roof faces or ground arrays. More panels feeding one inverter means fewer boxes on the wall.
Seamless backup. Switching time is under 15 ms, and the 200A bypass lets the whole service run through the inverter. Your lights and electronics keep going when the grid drops.
Grows with you. Up to 6 units can run in parallel for larger projects, and LuxCloud remote monitoring keeps PV, battery, grid and load data in your pocket.
Your life, with the LuxPower GEN-HB-US 25K Inverter
A summer heat wave knocks out the grid across town. At your place, the central air keeps running, the well pump keeps the tank full and the freezer stays cold. You check LuxCloud on your phone and see the batteries and solar carrying everything.
The LuxPower GEN-HB-US 25K Inverter in a nutshell
High-voltage battery platform
Works with lithium-ion or lead-acid batteries across a 120 to 454.4 V range, with up to 100 A charge and discharge current.
Six MPPTs, 550 V max
MPPT range of 120 to 480 V with up to 34 A per input on the two main trackers.
Generator ready
Rated 25kW generator input at 120/240 V or 120/208 V for hybrid generator systems.
Full protection suite
AFCI and rapid shutdown, GFCI, SPD, anti-islanding, PV insulation detection and integrated grid, load, generator and smart load breakers.
LuxPower GEN-HB-US 25K Inverter specifications
PV input
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Max. PV input power: 48 kW
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Max. PV input voltage: 550 V
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MPPT voltage range: 120 to 480 V
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Independent MPPT inputs: 6 (A:2 / B:2 / C:1 / D:1 / E:1 / F:1)
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Max. input current per MPPT: 34 / 34 / 17 / 17 / 17 / 17 A
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Max. short-circuit current per MPPT: 50 / 50 / 30 / 30 / 30 / 30 A
Battery
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Battery voltage range: 120 to 454.4 V
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Max. charge / discharge current: 100 A
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Compatible battery types: Lithium-ion / lead-acid
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Force wake-up battery from PV: Yes
AC grid, backup and generator
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Rated AC output power: 25 kW
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Rated AC voltage: 120/240 V, 120/208 V
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Rated frequency: 50/60 Hz
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Rated output current: 104 A
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Max. continuous AC passthrough: 104 A per split; bypass 200 A
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Power factor: 0.99 (adjustable 0.8 leading to 0.8 lagging)
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Surge power: 2x rated power for 10 s
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Switching time: Less than 15 ms
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Output waveform / THDv: Sine wave / less than 3%
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Rated generator input power: 25 kW
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Max. parallel units: 6
General
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Dimensions (W x H x D): 24.7 x 36.4 x 11.2 in (626 x 924 x 285 mm)
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Weight: 160.94 lb (73 kg)
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Ingress protection: IP65
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Ambient temperature: -13 to 140°F (-25 to 60°C), derating above 113°F (45°C)
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Max. operating altitude: 4,000 m (derating above 2,000 m)
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Noise: Less than 55 dB
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Topology / cooling: Transformerless / smart cooling
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Standby losses: 10 W sleep mode, 30 W standby mode
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Display: LCD
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Communication: SunSpec Modbus RTU over RS485, RJ45 for external Wi-Fi dongle
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Certifications: UL 1741SA, UL 1741SB, CSA C22.2, CEC, IEEE 1547.1, HECO SRD V2.0, IEEE 2030.5, FCC Part 15B, ANSI C63.4-2014, UL 1998, UL 1699B
Let the experts help you find your perfect LuxPower GEN-HB-US 25K Inverter setup
A 25kW high-voltage system needs the right battery, array design and service panel plan. Share your load list and goals and we will help you decide whether the LuxPower GEN-HB-US 25K is the right fit.
Email support@kratopower.com or call +1 888-855-7286.
LuxPower GEN-HB-US 25K Inverter documents and materials
Safety disclaimer: Hybrid inverters connect to high-voltage DC and AC circuits. Installation should be carried out by a licensed electrician in line with local electrical codes, utility rules and the manufacturer's manual. You use this product at your own risk. The content on this page is general product information, not professional or medical advice. If you have any doubt, consult a qualified professional.
