• Description
  • Why Buy From Us

Solis S5-GC100K-US-APST 100kW, Three Phase Ten MPPT Grid-Tied Commercial Inverter w/ AFCI w/ FAN w/APS TX 

S5-GC(75-100)K-US is the preferred PV string inverter for large commercial rooftop or ground mount PV projects. The inverter features 10 independent MPPTs with very wide full-power operating ranges that can work efficiently with both 600Vdc and 1000 Vdc PV arrays. String current up to 16A, perfectly accommodates new high-power and bi-facial PV modules. Easy-to-use online O&M tools make O&M more intelligent and convenient. Optimized DC&AC interconnection will reduce the cost of system cables. Enclosures rated to IP66 protection grade can be installed in the harshest environmental conditions.

Advanced Solis S5-GC100K-US-APST Grid-Tied Inverter

The Solis S5-GC100K-US-APST three-phase grid-tied inverter is designed to provide robust energy solutions for commercial PV systems. This inverter enhances efficiency and safety with features such as AFCI and multiple MPPTs, making it a premier choice for achieving a sustainable energy future.

Product Features:

High Efficiency and Performance

The olis S5-GC100K-US-APST inverter boasts a maximum efficiency of 98.8%, paired with a CEC efficiency of 98.3%. This ensures optimal energy conversion and utilization, supporting substantial power output for large solar installations.

Advanced Safety Mechanisms

Equipped with AFCI protection and surge protection on both DC and AC sides, this inverter significantly reduces fire risks and ensures secure operations even under adverse conditions.

Flexible String Design

With a 1.5 DC/AC ratio and string current capability of up to 16A, the Solis S5-GC100K-US-APST provides flexibility in module configurations and system design, accommodating a variety of PV panel setups.

Integrated Monitoring and Remote Control

Featuring smart I-V curve scanning and intelligent string monitoring, users can effectively oversee system performance. Remote firmware upgrades further simplify maintenance and updates.

Comprehensive Grid Support Features

Supporting a power factor greater than 0.99 and capable of handling grid voltage variances, this inverter is compatible with multiple grid codes, ensuring smooth integration with existing energy infrastructures.

How It Works

The Solis S5-GC100K-US-APST operates seamlessly to convert DC power from solar panels into AC power suitable for grid distribution. With multiple MPPT inputs and robust grid support functionalities, it maximizes energy generation while maintaining system safety and reliability.

Multiple MPPT Technology

This inverter includes 10 MPPTs, enabling precise tracking of energy production for superior system efficiency. Each MPPT accommodates up to 16 strings, optimizing power from diverse panel orientations and conditions.

AFCI and Safety Integration

The integrated Arc Fault Circuit Interruption (AFCI) technology promptly detects and mitigates arc faults, enhancing the overall safety of the solar power system.

Smart Cooling System

An intelligent fan-cooling mechanism ensures effective thermal regulation, preserving device longevity and consistent performance, even in extreme climates.

Product Specifications

Solis S5-GC100K-US-APST 100kW, Three Phase Ten MPPT Grid-Tied  Commercial Inverter w/ AFCI w/ FAN w/APS TX  Product Specificatons

Max. Input Voltage 1000 V
Rated Output Power 100 kW
Max. Efficiency 98.8%
Output Voltage 3Ф/PE, 480 V
Operating Temperature -22°F to 140°F
Communications Interface RS485, Wi-Fi (Optional)
Dimensions (W*H*D) 41.9*22.3*13.6 in
Weight 200 lbs (91 kgs)
Grid Frequency 60 Hz
Ingress Protection TYPE 4X

 

Product Warranty

Solis Inverter are manufactured by Ginlong (Ningbo) Technologies Co., Ltd. (The Company) (refered to as Ginlong) provides the following Warranty to the purchaser (The Customer) of the Inverter (The Goods). (The Customer is deemed to be the owner of the installed Goods at first sale

Warranty Terms

The Company warrants all Goods to be free from defects in material or workmanship under normal use and service for a period of 5 years from the date of sale to the
Customer.

The Warranty covers the cost of repairs or replacement parts. The Goods must be returned to the Company for inspection.

The company may repair or replace faulty components at its discretion.

This warranty extends the Customer’s statutory rights and cannot be construed so as to diminish such statutory rights.

Warranty Extension

The purchaser may apply for a warranty extension within 12 months of purchase by providing the serial number of the unit along with proof of purchase. An extended
warranty can be purchased for a further 5 years (Total 10 years). 

Warranty Limitations

The Warranty is valid only for Goods purchased either directly from the Company or from an authorized reseller of the company. 

The Warranty is not transferable and applies to brand new Goods only.

Defective parts replaced under Warranty become the property of the Company.

The Warranty does not cover:

  • The Warranty does not cover:
  • Consequential damages including but not limited to loss of revenue;
  • Claims by third parties other than the Customer;
  • Defects of installation. (Except where the installation is performed by the Company);
  • Goods damaged as a consequence of incorrect installation. (Except where the installation is performed by the Company);
  • Items ancillary to installation not supplied by the Company;
  • Duties, import/export fees or costs and other general administrative costs;
  • Damage to Goods caused by misuse, improper handling or unauthorized modification;
  • Loss or damage occurring whilst in transit;
  • Accidental or willful damage;
  • Any Goods described in a quotation or delivery note as 'ex-display' or ‘reconditioned’. (A separate Warranty extension may have been issued
    to cover such Goods.)

Labour, travel and delivery (to and from customer) will be charged if goods returned found to be not faulty following a warranty claim.

Warranty Claims Procedure

To make a warranty claim the following information needs to be provided:

  • Completed RTM Inspection Form
  • Product Model (ie. Solis 1.5kW) and Product Serial Number (ie. A1110011) 
  • Copy of the invoice for the inverter
  • Copy of the installation report and installation certificate 

The authorized reseller will liaise with the Company regarding repair or replacement. The cost of repair or replacement will be borne by the Company provided the Warranty has been validated and the Warranty period has not expired.

Where repairs must be effected at the Company’s headquarters, the Company will endeavor to minimize the down time for the Goods.

Product FAQs

What is a generator?

A generator is a device that converts mechanical energy into electrical energy. A Standby Generator uses natural gas to produce electricity. A Portable Generator typically uses an engine powered by gasoline, diesel, propane, to produce electricity

What are the different types of generators?

Generators can be classified into two main types: portable generators and standby (or stationary) generators.

Portable Generators: These are smaller units designed for temporary use, such as camping, outdoor events, or powering essential appliances during power outages.

Standby Generators: These are larger units installed permanently outside homes or businesses. They automatically activate during power outages to provide continuous backup power.

How do generators work?

Generators work by converting mechanical energy into electrical energy through electromagnetic induction. The engine (powered by fuel) rotates an internal coil within a magnetic field, creating an electrical current that is transferred through wiring to outlets.

What size generator do I need?

Generator size depends on your power requirements. Consider the total wattage of appliances and devices you need to power simultaneously during an outage. A larger generator provides more power capacity and can handle more appliances simultaneously. Many homes use Standby Generators that are hooked up to their gas lines.

How do I choose between a portable and standby generator?

Portable Generator: Ideal for occasional use, outdoor activities, or small power needs. They are versatile and can be moved to different locations. Standby Generator: Provides automatic backup power during outages. It is permanently installed and connected to your home’s electrical system, ensuring seamless power supply without manual operation.

What maintenance is required for a generator?

Regular maintenance is crucial to ensure your generator operates reliably during emergencies. Tasks may include:

Changing oil and filters
Inspecting and replacing spark plugs
Checking fuel levels and condition
Testing the battery (for electric start models)
Running periodic tests to ensure proper functionality

How do I start and stop a portable generator?

Follow the manufacturer’s instructions provided in the owner’s manual. Typically, you’ll need to:

Ensure the generator is placed on a stable, flat surface outdoors (for portable units).
Turn the fuel valve to the ON position.
Pull the recoil starter cord (for manual start) or use the electric start button (for electric start models).
To stop, turn the engine switch to the OFF position and let the generator cool down before storing.

Can a portable generator run continuously?

Generators are designed for periodic use and should not be run continuously for extended periods without proper maintenance and refueling breaks. Consult your owner’s manual for specific runtime recommendations.

Can a portable generator be used indoors?

No, generators should never be operated indoors or in enclosed spaces due to the risk of carbon monoxide poisoning. Always place generators outdoors in well-ventilated areas away from doors, windows, and vents.

What safety precautions should I follow when using a portable generator?

Follow these safety guidelines:

Operate portable generators outdoors in a well-ventilated area.
Keep generators away from flammable materials and sources of heat.
Never refuel a hot generator or store fuel near heat sources.
Use heavy-duty extension cords rated for outdoor use.
Install carbon monoxide detectors in your home.

How long will a portable generator run on a full tank of gas?

Portable Generators’ runtime varies depending on the size of the fuel tank, the load (wattage demand), and the fuel efficiency of the generator model. Consult your owner’s manual for estimated runtime at different loads.

Standby Generators run on the connection of your gas line from your home.

How do I troubleshoot common generator issues?

Refer to your owner’s manual for troubleshooting steps. Common issues may include starting problems, low power output, and engine surging. Ensure proper maintenance and consult a qualified technician if problems persist.

What warranty coverage is provided with the generator?

Warranty coverage varies by manufacturer and model. Check the warranty terms and conditions provided with your generator for details on coverage duration and what is included.

How do I properly store a generator?

For Standby Generators you can buy a cover for the size that it is. Be sure to understand the measurements of your generator, see specifications on product page. For Portable Generators, store generators in a clean, dry location away from moisture and extreme temperatures. Drain the fuel system or add a fuel stabilizer for long-term storage. Cover the generator to protect it from dust and debris.

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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