Take control of your energy with the Luxpower GEN-LB-US 16K Hybrid Series, built to meet the needs of solar power system owners wanting maximum power, efficiency, and reliability. Featuring 3 MPPTs with 5 string inputs, high-voltage solar capacity up to 21kW, and support for 16 units in parallel, this inverter delivers unmatched performance for whole-home solar + battery backup.
Whether you're going grid-independent, upgrading an existing solar system, or installing a smart energy storage solution, Luxpower’s advanced control platform, peak-shaving technology, and remote AI monitoring ensure seamless operation, lower utility costs, and dependable power, day or night.
PERFECT FOR:
Homes & Off-Grid Properties
Cabins, Farms, & Cottages
Full-home backup power
New solar + retrofit upgrades
GEN-LB-US 16K — Customer Downloads
16K Product DatasheetDownload GEN-LB-US 16K Datasheet
16K User / Installation Manual — June 2026Download GEN-LB-US 16K User Manual
Luxpower Warranty Terms — 2026Download Luxpower Warranty Terms
Luxpower's current warranty document lists the GEN-LB-US 16K under the Hybrid Series with a 5-year limited warranty, with 10-year warranty options under specified terms.
KEY FEATURES:
16kW Split-Phase Hybrid Inverter – Ideal for North American homes (120/240V)
3 MPPT Inputs + 5 Strings – Up to 21kW PV input for high-capacity solar arrays
200A Grid Passthrough – True whole-home backup without rewiring
Parallel-Ready Up to 16 Units – Scale to 256kW for homes & commercial systems
Peak Shaving & Load Shifting – Lower utility bills and reduce demand spikes
Auto-Start / Stop Smart Power – Works seamlessly with battery + solar PV
AC Coupling – Retrofit existing grid-tie solar systems with battery backup
Remote Monitoring + AI Optimization for smart energy control
UL & CSA Certified – Fully compliant for Canadian installations
NEMA 4X / IP66 Outdoor-rated weatherproof housing
Fast UPS Backup Switching (20ms) for uninterrupted power
TECHNICAL SPECIFICATIONS
Specification | Value |
Rated Output | 16kW @ 240V / 13.8kW @ 208V |
Max PV Input | 21kW (3 MPPT, 5 strings) |
Max PV Voltage | 550V / 3 MPPT / 21kW |
Grid Passthrough | 200A Whole-Home |
Battery Voltage | 48V Lithium / Lead-Acid Compatible |
Max Charge/Discharge | 250A / 12kW |
Certifications | UL 1741 SA/SB, CSA, IEEE 1547 |
Cooling | Smart Cooling / Transformer-less |
Protection | AFCI, RSD, Surge, GFDI |
Enclosure | NEMA 4X / IP66 outdoor-rated |

