• Description
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Tigo EI 200A Automatic Transfer Switch 801-200200-0201

The Tigo ATS 200A model enables entire-home or large critical-load backup during grid outages. It automatically detects grid failure and transfers power from grid + battery to battery-only, ensuring seamless backup with minimal disruption. Built for compatibility with Tigo’s Energy Intelligence platform, it includes RS485 communication and indoor/outdoor-rated protection.

Key Benefits

High-Power Backup: Supports up to 48 kVA and 160A output for large residential or commercial applications.

Rapid Transfer: Fast switchover time under 400ms ensures minimal disruption during outages.

Robust Housing: IP65/NEMA 4X enclosure allows for indoor or outdoor wall-mount installation.

Integrated Metering: Includes 1% accuracy import/export energy meter and RS485 communication.

Applications

Whole-Home Backup: Ideal for large residences or buildings needing high-capacity uninterrupted power.

Hybrid Solar Systems: Compatible with grid-connected solar + battery setups using Tigo EI systems.

Specifications Table

Specification Data
Part Number 801-200200-0201
Model TSS-200-US
Input Voltage 240V nominal
Frequency 50/60 Hz
Max Power Output 48,000 VA
Max Continuous Output Current 160 A
Switchover Time <400 ms
Output Voltage 120/240 Vac split-phase
Manual Bypass Switch Included
Enclosure Rating NEMA 4X / IP65
Installation Wall Mount
Operating Temperature -40°F to 122°F (-40°C to 50°C)
Dimensions (W × H × D) 17.9 × 21.65 × 9.7 in
Weight 65 lbs
Certifications UL1741, CSA C22.2 NO 107.1:2016, UL869A
Communication RS485
Energy Metering Import/Export, 1% Accuracy
Warranty 132 Months

 

About Tigo:

Tigo Energy is a U.S.-based company focused on smart module-level power electronics (MLPE) for solar PV systems. Their flagship technologies include Smart Module Optimizers, Fire Safety Devices, and Cloud-based monitoring platforms. Tigo’s TS4 line enables performance optimization, shade mitigation, and rapid system shutdown compliance. Known for flexibility and compatibility, Tigo solutions integrate seamlessly with various inverters and module types, enhancing reliability and efficiency

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.

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