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Solis 90kW Three Phase Ten MPPT w/ AFCI w/ FAN w/TIGO TX - 10 Year Standard Warranty - S5-GC90K-US-RSS

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SKU PES-SPS-SIV-0154

Solis 90kW Three Phase Ten MPPT w/ AFCI w/ FAN w/TIGO TX - 10 Year Standard Warranty - S5-GC90K-US-RSS

$6,610.91 USD

$ $6,610.91 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

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Technical Details

SKU:PES-SPS-SIV-0154
Brands: Solis
Compliance special features:
- Rapid Shutdown Ready
Documents:
Datasheet
Height:22.3
Width:41.9
Length:13.6

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Solis 90kW Three Phase Inverter with AFCI and Fan

The Solis S5-GC90K-US-RSS inverter provides robust and efficient solutions for commercial and industrial solar PV needs. This model, engineered with advanced AFCI protection and intelligent fan cooling, ensures optimal performance and safety. Its capability to handle multiple MPPTs and high efficiency makes it a reliable choice for maximizing solar energy output.

Product Features

High Efficiency Performance

The Solis S5-GC90K-US-RSS inverter offers an impressive efficiency of up to 98.8%, ensuring you get the most from your solar installations. This efficiency is supported by high-quality components, maximizing energy conversion and reducing losses.

Advanced Safety Features

Built with integrated AFCI protection, this inverter proactively reduces fire risk, providing peace of mind with enhanced safety mechanisms. Additionally, it features robust surge and anti-islanding protections.

Intelligent Monitoring

Experience superior monitoring capabilities with the inclusion of I-V curve scanning and string monitoring. These features enable detailed analysis and allow for remote firmware upgrades for continuous improvement.

Durable and Adaptable Design

Designed with a transformerless topology and Type 4X ingress protection, this inverter is ready to withstand demanding conditions. Its fan cooling system further ensures reliability in varying environments.

Comprehensive Communication Options

The inverter supports RS485 and Ethernet connections, with optional Wi-Fi and cellular communications, allowing seamless integration into existing network structures for efficient data management.

How It Works

The Solis S5-GC90K-US-RSS inverter operates by converting DC power from solar panels into usable AC power, efficiently managed through its multiple MPPT channels. Its advanced design enables optimal solar energy utilization in both commercial and industrial settings.

Multiple MPPTs

With up to 10 MPPT channels, the inverter optimizes spectral and geographical differences in solar exposure, ensuring maximum power extraction from varied module arrays.

Intelligent Cooling System

The intelligent fan-cooling system maintains optimal operating temperatures, enhancing the lifespan and performance of the inverter under all conditions.

Robust Protective Features

Including DC reverse-polarity, ground fault monitoring, and rapid shutdown capabilities, the inverter ensures safety and compliance with industry standards.

Specifications

Max. Input Voltage	1000 V
Rated Voltage	600 V
Start-up Voltage	195 V
MPPT Voltage Range	180-1000 V
Max. Input Current	10*32 A
Max. Short Circuit Current	10*50 A
Rated Output Power	90 kW
Max. Apparent Output Power	90 kVA
Rated Grid Voltage	3/PE, 480 V
Max. Output Current	108.3 A
Efficiency	Max: 98.8%, CEC: 98.2%
Protection Features	DC Reverse-polarity, Surge Type II, Ground Fault, Anti-islanding
*Dimensions (WHD)*	41.922.313.6 in
Weight	187 lbs
Ingress Protection	Type 4X
Max. Operation Altitude	13,120 ft

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Solis 90kW Three Phase Inverter with AFCI and Fan

Product Features

High Efficiency Performance

Advanced Safety Features

Intelligent Monitoring

Durable and Adaptable Design

Comprehensive Communication Options

The inverter supports RS485 and Ethernet connections, with optional Wi-Fi and cellular communications, allowing seamless integration into existing network structures for efficient data management.

How It Works

Multiple MPPTs

With up to 10 MPPT channels, the inverter optimizes spectral and geographical differences in solar exposure, ensuring maximum power extraction from varied module arrays.

Intelligent Cooling System

The intelligent fan-cooling system maintains optimal operating temperatures, enhancing the lifespan and performance of the inverter under all conditions.

Robust Protective Features

Including DC reverse-polarity, ground fault monitoring, and rapid shutdown capabilities, the inverter ensures safety and compliance with industry standards.

Specifications

Max. Input Voltage	1000 V
Rated Voltage	600 V
Start-up Voltage	195 V
MPPT Voltage Range	180-1000 V
Max. Input Current	10*32 A
Max. Short Circuit Current	10*50 A
Rated Output Power	90 kW
Max. Apparent Output Power	90 kVA
Rated Grid Voltage	3/PE, 480 V
Max. Output Current	108.3 A
Efficiency	Max: 98.8%, CEC: 98.2%
Protection Features	DC Reverse-polarity, Surge Type II, Ground Fault, Anti-islanding
*Dimensions (WHD)*	41.922.313.6 in
Weight	187 lbs
Ingress Protection	Type 4X
Max. Operation Altitude	13,120 ft

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

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Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

Troy P

EG4 off-grid base kit, Happy with my purchase.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

Coll A

Great Experience