Product Overview The upgraded high-capacity HQ Series represents the pinnacle of large-scale residential and commercial independent power management, delivering a high-performance High Frequency Off-Grid Solar Inverter built for demanding energy profiles. Available in configurations ranging from 8000W to 11000W, this series integrates dual MPPT solar charge controllers capable of managing massive solar arrays up to 6000W × 2. Operating on a heavy-duty 48VDC battery architecture, it brings dependable, pure sine wave power stability alongside seamless parallel expansion compatibility to handle exceptional premium loads.
Key Features & Highlights:
Dual MPPT Tracking Technology: Maximizes PV energy extraction through dual independent tracking inputs, supporting up to 5000W × 2 or 6000W × 2 maximum photovoltaic arrays.
Ultra-High Power Density: Delivers up to 11000W continuous pure sine wave output from a single unit, making it perfect for driving high-amperage equipment and whole-home backup power.
Advanced Battery Profiles: Engineered with tailored constant charging profiles, delivering specialized 58.4VDC regulation for lithium chemistry and 56.4VDC for gel storage banks.
Intelligent PV Input Margins: Accommodates extensive PV strings with an exceptional maximum open-circuit limit of 500VDC and a highly sensitive 65VDC to 450VDC MPPT tracking sweep.
Configurable AC / Solar Management: The interactive dashboard LCD grants users full capability to calibrate battery charging current caps (up to 150A) and program prioritized routing between solar and grid lines.
Industrial System Resilience: Built with robust protective mechanisms against extreme temperatures, load overruns, voltage surges, and line shorts, combined with automatic reactivation upon utility AC restoration.
Unified Parallel Expansion: Features dedicated integration interfaces supporting expandable parallel system setups to comfortably scale up system load capacities.
Technical Specifications:
Models Covered: HQ8000-48 (8KW / 8.2KW variants), HQ10200-48 (10.2KW), and HQ11000-48 (11KW).
System DC Standard: 48VDC nominal across all configurations.
AC Voltage Output: Precise 230VAC stabilization.
Max Combined Charging Rate: Massive 150A charging current allocation.
Inversion Efficiency: Maximum peak performance rating of 94%.
Transfer Speed Parameters: 15ms typical benchmark for critical UPS operations; 25ms typical benchmark for standard appliances.
Physical Dimension Footprint: Compact chassis build of 522.6mm × 389mm × 143mm.
Zhuhai vobelsolar Technology Co., Ltd specializes in solar inverters, lithium batteries and energy storage systems, delivering high-quality comprehensive clean energy solutions to customers across the globe.[ read more ]
