Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close
    Search store Close
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles
    Picture of 63~100 Amp Solar Automatic Transfer Switch, 2/3/4 Poles

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

    1 review(s) | Add your review
    SKU: PH-ATS-W2R
    $102.46
    ● Available with standard 2P, 3P and 4P pole configuration options for diverse wiring demands. ● Adopts compact DIN rail mounting structure to simplify quick field installation work. ● Fully compatible with dual power input from municipal mains power and residential PV energy systems. ● Built-in clear status indicator lights to visually show real-time power working conditions.
    *
    *
    *
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
    Related products

    63A Single Phase Automatic Transfer Switch, 110~120V/220~240V

    ● Works stably under 50Hz and 60Hz power grids with a rated current up to 63A. ● Supports dual operation modes of automatic and manual power switching. ● Whole transfer process finishes within 2 seconds with automatic reset function. ● Visible indicator lights are equipped to show real-time power working status.
    $121.09

    16A/20A/32A~63A Automatic Transfer Switch, 2 Pole

    ● Compact 2 pole ATS supporting optional rated current from 16A to 63A. ● Fits 400VAC 50Hz/60Hz power supply systems for single-phase circuits. ● Transfer switch supports both automatic power transfer and manual operation modes. ● Provides overload and short-circuit protection for connected electrical loads.
    $121.09

    6A/10A~63A Auto Transfer Switch, 3/4-Pole, 220V~480V

    ● 3/4 pole ATS supports optional rated current from 6A-63A. ● Complies with IEC947-1 & GB/T14048.11 standards for Class 3 pollution environment. ● Works under 50Hz/60Hz AC voltage up to 480V and completes power transfer within 3 seconds. ● Transfer switch supports both automatic and manual operation modes with LED power status indicators.
    $188.92
    Picture of 10~100 Amp Automatic Transfer Switch, 3/4 Poles

    10~100 Amp Automatic Transfer Switch, 3/4 Poles

    ● Rated current ranges from 10A to 100A, and 3-pole or 4-pole versions are available to fit 400VAC 50Hz circuits. ● Equipped with a microcomputer controller with adjustable transfer delay from 0 to 30 seconds and supports automatic and manual switching between mains and backup power. ● Compact and lightweight for easy installation and wiring operations. ● Dual power changeover device can adapt to various emergency power supply scenarios.
    $436.85
    Picture of 100~225 Amp Automatic Transfer Switch, 3/4 Poles

    100~225 Amp Automatic Transfer Switch, 3/4 Poles

    ● Cost-effective ATS supports both 3P and 4P specifications with multiple optional rated currents ranging from 100A to 225A for flexible matching demands. ● Equipped with a microcomputer control system, it supports both automatic and manual switching with adjustable 0-30 second delay time for smooth power conversion. ● Built with mechanical and electrical double interlock design and three switch positions to prevent dangerous simultaneous connection. ● Compact, lightweight and stable in performance, it widely serves critical scenarios.
    $574.61
    Picture of 250~800 Amp Automatic Transfer Switch, 3/4 Poles

    250~800 Amp Automatic Transfer Switch, 3/4 Poles

    ● Two models offer multiple rated current options covering 250A up to 800A for diverse load demands. ● Supports adjustable switching delay ranging from 0 to 30 seconds. ● Dual operation modes of automatic and manual switching are available for flexible control. ● Sustained stable performance under nominal 400 V AC mains supply, 50/60 Hz.
    $1,276.92
    Overview

    PC-class automatic transfer switch is tailor-made for household photovoltaic energy storage and various continuous power supply scenarios including data centers, workshops and office buildings. With 50ms rapid switching performance and reliable mechanical interlock protection, it effectively eliminates power outage risks and circuit hidden dangers. The intuitive power indicator and DIN rail mounted structure bring simple installation and real-time status monitoring, while multiple safety certifications guarantee stable long-term operation to safeguard your electrical equipment uninterruptedly.

    Solar Automatic Transfer Switch Feature

    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.
     

    Details

    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 Dimensions(Unit: mm)

    Solar Automatic Transfer Switch Dimensions

    Solar Automatic Transfer Switch Wiring Diagram

    Solar Automatic Transfer Switch Wiring Diagram

    Specs
    Rated Current 63A/80A/100A
    Number of Poles 2P/3P/4P
    Insulation Voltage AC 800V 50HZ
    Dual Power Supply Grade PC grade, can make and carry current without short-circuit current
    Operation Mode Auto and manual
    Utilization Category AC-33IB
    Rated Short-time Withstand Current 5KA/30MS
    Rated Impulse Withstand Voltage 8KV
    Operating Environment -20℃ to 60℃
    Altitude Limit ≤2000M
    Installation Mode 35MM DIN rail
    Implemented Standard GB/T14048.11
    Application
    ATS for Solar Power

    ATS for Solar Power

    ATS for Home

    ATS for Home

    ATS for RV

    ATS for RV

    ATS for Data Center

    ATS for Data Center

    FAQ

    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.

    1 review(s)
    5.0 1
    Write your own review Close
    *
    *
    Kian | 7/30/2026 1:03 AM
    Rock-solid ATS for my solar setup!
    Installed this 63A ATS for my home solar and grid backup—works like a charm! The 50ms transfer is seamless, keeping my critical equipment running without a glitch. Solid PC-grade build and super easy DIN rail mount. Great piece of mind for off-grid setup!
    Information
    Customer service
    Payment options
    Copyright © 2026 PowerHome.com. All rights reserved.