
The 15kW 3-Phase Hybrid Inverter is a high-performance solar energy management device designed for commercial and industrial photovoltaic systems. It integrates solar generation, battery storage, and grid interaction into a single intelligent platform.
Features
High Power Output
Rated AC output power of 15 kW three-phase, able to support commercial loads and industrial equipment.
High Efficiency Conversion
Maximum conversion efficiency can reach around 98%, ensuring minimal energy loss during power conversion.
Reliable Backup Power
Provides EPS/backup output with fast switching to maintain power supply during grid outages.
Industrial-Grade Protection
Equipped with comprehensive safety protections including over-voltage, over-current, short-circuit, and temperature protection.
- Residential solar-plus-storage systems for energy independence
- Commercial & industrial PV systems for peak shaving and electricity cost optimization
- Backup power supply for offices, factories, and telecom equipment
- Off-grid or weak-grid locations such as remote facilities or islands
- Agricultural and rural electrification projects

why choose us
Strong R&D and Engineering Capability
Voltix is supported by an experienced engineering team and strong research capabilities dedicated to energy storage, battery modules, and system integration.
Advanced Production Equipment
Our production facilities are equipped with modern automated manufacturing technologies, including:
- Fully automatic cell grading machines
- Precision laser welding equipment
- Automated battery PACK assembly lines
- Professional battery cycle testing systems
- High and low temperature environmental test chambers
International Certifications and Compliance
Voltix products comply with widely recognized international standards and certifications, including:
- ISO9001 Quality Management System
- ISO14001 Environmental Management System
- CE
- RoHS
- UN38.3
- MSDS
- IEC62133 for certain products
Rigorous Quality Control and Testing
Battery systems and related components undergo cycle testing, environmental testing, and other performance checks to ensure long-term operational reliability in diverse conditions.
Global Market Experience
Voltix products are exported to Southeast Asia, Europe, South Africa, and other global markets, supporting applications such as residential solar storage, commercial & industrial energy systems, telecom backup power, and off-grid energy supply.
Technical Support & System Guidance
Voltix provides professional technical assistance for solar energy systems, including installation guidance, operational support, and user training for certain products such as solar inverters.
FAQ
Q1: Does the 15kW hybrid inverter support both on-grid and off-grid operation?
Yes. The inverter supports grid-tied operation with battery storage and can automatically switch to backup/off-grid mode during grid outages to ensure continuous power supply.
Q2: Can you provide a complete solar energy storage system?
Yes. We provides integrated solar-storage solutions, including solar panels, hybrid inverters, lithium batteries, and system design services for residential and commercial projects.
Q3: Does the inverter meet international grid certification requirements?
The inverter can be supplied with certifications such as CE, IEC, and other regional grid compliance standards, ensuring compatibility with international markets.
Q4: What is the typical lead time for bulk orders?
Standard lead time is usually 3–6 weeks depending on order quantity and configuration, with OEM/ODM customization available for large projects.
Q5: How do you provide technical support and after-sales service?
We provides installation guidance, system commissioning assistance, remote technical support, and warranty services to ensure long-term system reliability.
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