63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles

Feature

• Fast Switching: It realizes 50ms ultra-fast power transfer, far shorter than traditional 200ms ATS to avoid equipment shutdown.
• PC Grade Safety: Built-in mechanical interlock prevents dual power simultaneous conduction and reverse current damage to PV inverters.
• Manual-Auto Dual Mode: Comes with rotary switch to support automatic running and manual emergency operation.
• Full Certifications: Passed CE, CQC and RoHS standards, meeting European environmental and electrical safety requirements.

 

1. Composite Terminal Block for Main Power A
2. Main Power Indicator
3. Manual / Automatic Selector Switch
4. Standby Power Indicator
5. Composite Terminal Block for Standby Power B
6. Main Power Terminals
7. Manual Rotary Switch
8. Standby Power Terminals
9. Load Terminals
10. Mounting Hole

Solar Automatic Transfer Switch Dimension(Unit: mm)

Solar Automatic Transfer Switch Wiring Diagram

Application

ATS for Solar Power

ATS for Home

ATS for RV

ATS for Data Center

Q1: Will ATS cause reverse current damage to PV inverters?

This ATS comes with a reliable mechanical interlock to stop two power sources from conducting at the same time. It can effectively block reverse current backflow and protect your photovoltaic inverter and battery packs.

Q2: What is the switching performance of the ATS when photovoltaic power cuts off suddenly?

The switch adopts PC-level protection structure. When the photovoltaic standby power disappears, it will rapidly switch back to mains power within milliseconds, and its rated short-time withstand current reaches 5KA/30MS, which effectively avoids load power failure and circuit damage caused by sudden PV power loss.