Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready Growatt
Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready Growatt

Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready

Authorized Growatt Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 413 reviews.
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Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready Growatt

Growatt

Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready

$0.00 $1,599.00
Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready Growatt

Growatt

Growatt SYN 200-XH-US | Automatic Transfer Box | Generator Ready

$0.00 $1,599.00
  • Description
  • Why Buy From Us

Growatt SYN 200-XH-US-13A | 200 A Whole-Home Backup Smart Switch

Empower your solar-plus-storage system with Growatt’s SYN 200-XH-US—an outdoor-rated (NEMA 4X) automatic transfer switch that delivers lightning-fast, sub-0.5 s switchover from grid power to battery, keeping every circuit in your house online during outages. Designed for seamless integration with Growatt MIN TL-XH-US hybrid inverters, this 200 A smart switch brings utility-grade reliability and flexible energy management to new and existing microgrids.

Highlights & Key Benefits

  • True Whole-Home Backup – Service-rated 200 A breaker handles full household loads, HVAC systems, and EV chargers.
  • Split-Phase 120/240 V Output – Built-in transformer ensures stable voltage for American appliances without external hardware.
  • Blazing-Fast Transfer (< 0.5 s) – Protect sensitive electronics and keep lights, servers, and security systems running without interruption.
  • Rugged Outdoor Performance – IP65 / NEMA 4X enclosure, natural convection cooling, and –40 °F to 122 °F operating range conquer harsh climates.
  • UL 1741 & FCC Class B Certified – Meets the latest safety and EMI standards for residential and small-commercial installations.
  • Generator Support

Specification Snapshot

  • Max Continuous Current: 200 A

  • Nominal Output Voltage: 120/240 V split-phase (180–270 V L-L range)

  • Frequency: 60 Hz

  • On/Off grid mode switch time within 0.5s

  • Communication: RS-485; remote control via Growatt Shine platform

  • Dimensions / Weight: 17.5 × 21.7 × 6.3 in | 58.9 lb

Perfect Applications

  • Grid-tied homes seeking instant, whole-house backup without sub-panel rewiring

  • Small businesses that can’t afford downtime—clinics, farm operations, IT closets

  • EV owners wanting uninterrupted level-2 charging even when the grid drops

Why Buy from Portable Sun LLC

  • Michigan-based lifetime technical support from NABCEP-certified experts

  • Competitive pricing, fast shipping, and price-match guarantee on all Growatt equipment

  • Optional design services to size batteries, generators, and PV for your exact loads

Data Sheet: Download

Quick Guide: Download

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

Over 2,000+ Online Orders

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