ATESS Automatic Transfer Switch (ATS150) for HPS100/120/150
The ATESS ATS150 Automatic Transfer Switch is a reliable generator integration solution designed specifically for the ATESS HPS100, HPS120, and HPS150 Hybrid Power Systems. It enables seamless automatic switching between the utility grid and a diesel generator, ensuring continuous power supply during grid outages or unstable power conditions. Engineered for commercial and industrial energy storage systems, the ATS150 enhances system reliability by intelligently managing power sources without manual intervention. It also supports remote control of compatible diesel generators, allowing the HPS inverter system to automatically start and stop the generator based on battery state of charge or load demand, improving operational efficiency and reducing fuel consumption.
With its robust design and seamless integration, the ATESS ATS150 is the ideal accessory for businesses, factories, farms, and large-scale solar installations that require dependable backup power and uninterrupted operation.
Key Features
- Designed for ATESS HPS100, HPS120, and HPS150 hybrid inverter systems
- Automatic switching between utility grid and diesel generator
- Supports remote start and stop of compatible diesel generators
- Intelligent power source management for enhanced system reliability
- Ensures uninterrupted power during grid failures
- Optimizes generator operation to improve fuel efficiency
- Easy integration with ATESS Hybrid Power Systems
- Ideal for commercial, industrial, agricultural, and off-grid applications
Benefits
- Maintains continuous power supply during outages
- Reduces downtime for critical operations
- Eliminates the need for manual source switching
- Enhances energy management and operational efficiency
- Integrates seamlessly with ATESS HPS hybrid energy storage systems
Compatible Models
- ATESS HPS100
- ATESS HPS120
- ATESS HPS150
Ideal Applications
- Commercial solar energy systems
- Industrial facilities
- Manufacturing plants
- Agricultural and farming operations
- Telecommunications sites
- Data centers
- Remote and off-grid installations
- Critical backup power systems
Important Installation Notice:
This product must be installed by a qualified electrician or certified technician. All installations should comply with applicable local electrical regulations and standards. Incorrect installation may result in equipment malfunction or damage and could void the manufacturer’s warranty.







