What is the efficiency of the Solis S6-GC33K-US inverter?

The Solis S6-GC33K-US achieves a maximum efficiency of 98.8%, ensuring optimal energy conversion from solar panels to usable AC power.

Can the Solis S6-GC33K-US be used for residential and commercial solar systems?

Yes, this three-phase grid-tied inverter is designed for both residential and commercial applications, delivering reliable and efficient energy output.

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Solis Three Phase Grid-Tied PV String Inverters - S6-GC33K-US

Solis Three Phase Grid-Tied PV String Inverters - S6-GC33K-US

Solis solar inverter with digital display and AC switch, white casing, front view

Solis solar inverter with digital display and AC switch, white and grey wall-mounted unit

Top view of a white industrial solar inverter with side panel open and black heat sinks.

Side view of white wall-mounted electrical enclosure with gray interior and black handle

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SKU PES-SPS-SIV-0046

Solis Three Phase Grid-Tied PV String Inverters - S6-GC33K-US

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$4,121.34 USD

$ $4,121.34 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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Specifications

Phase Three Phase

Product Category Inverter

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 S6-GC33K-US Three Phase Grid-Tied PV String Inverter

Introducing the Solis S6-GC33K-US, a sophisticated grid-tied inverter designed to enhance photovoltaic (PV) solar systems. This advanced inverter aims to provide efficient energy conversion, optimizing performance for residential and commercial applications. With the target keyword €œSolis S6-GC33K-US,€ it highlights its purpose in reducing carbon footprints while maximizing energy yields.

Product Features

High Efficiency Performance

The Solis S6-GC33K-US delivers exemplary efficiency, ensuring that your solar power system harnesses solar energy optimally. This feature guarantees maximum energy output while significantly minimizing losses, making solar panel setups remarkably efficient.

User-Friendly Interface

This inverter comes with a user-centric display, simplifying the monitoring of operational statistics. Users can enjoy an intuitive interface that provides easy access to essential performance data.

Advanced Safety Mechanisms

Safety is paramount with integrated features like ground fault monitoring and anti-islanding protection. These mechanisms ensure both the system and user are safeguarded against electrical anomalies.

Seamless Connectivity

Offering versatile communication options, the inverter is equipped for seamless connectivity. With RS485 and optional Wi-Fi or cellular interfaces, remote monitoring becomes efficient and straightforward.

Powerful and Durable Design

Constructed for durability, the Solis S6-GC33K-US withstands demanding environments, enhancing reliability in varied climatic conditions. This power-packed durable design emphasizes the longevity and consistent performance of the solar inverter system.

How It Works

The operation of the Solis S6-GC33K-US is centered on transforming DC power from solar panels into AC power usable by homes and businesses. Its seamless integration into solar PV setups ensures optimized power delivery and system performance.

DC to AC Conversion

The inverter efficiently transforms the direct current (DC) generated by solar panels into alternating current (AC), making it suitable for grid supply and household consumption.

Smart MPPT Technology

Incorporating Maximum Power Point Tracking, this technology enhances module efficiency by continuously adjusting the PV array, ensuring optimal energy yield from varying solar conditions.

Real-Time Monitoring

Users can benefit from real-time monitoring, providing insights on system performance and allowing immediate adjustments to further optimize operation efficiency.

Specifications

Manufacturer	Solis
MPN (Manufacturer Part Number)	S6-GC33K-US
Max. Input Voltage	1000 V
Rated Voltage	600 V
MPPT Voltage Range	180-1000 V
Max. Efficiency	98.8%
Rated Output Power	33 kW
*Dimensions (WHD)*	41.922.313.6 in
Weight	187 lbs
Operating Ambient Temperature Range	-22°F to 140°F

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?

Solis S6-GC33K-US Three Phase Grid-Tied PV String Inverter

Product Features

High Efficiency Performance

User-Friendly Interface

This inverter comes with a user-centric display, simplifying the monitoring of operational statistics. Users can enjoy an intuitive interface that provides easy access to essential performance data.

Advanced Safety Mechanisms

Safety is paramount with integrated features like ground fault monitoring and anti-islanding protection. These mechanisms ensure both the system and user are safeguarded against electrical anomalies.

Seamless Connectivity

Powerful and Durable Design

How It Works

DC to AC Conversion

The inverter efficiently transforms the direct current (DC) generated by solar panels into alternating current (AC), making it suitable for grid supply and household consumption.

Smart MPPT Technology

Incorporating Maximum Power Point Tracking, this technology enhances module efficiency by continuously adjusting the PV array, ensuring optimal energy yield from varying solar conditions.

Real-Time Monitoring

Users can benefit from real-time monitoring, providing insights on system performance and allowing immediate adjustments to further optimize operation efficiency.

Specifications

Manufacturer	Solis
MPN (Manufacturer Part Number)	S6-GC33K-US
Max. Input Voltage	1000 V
Rated Voltage	600 V
MPPT Voltage Range	180-1000 V
Max. Efficiency	98.8%
Rated Output Power	33 kW
*Dimensions (WHD)*	41.922.313.6 in
Weight	187 lbs
Operating Ambient Temperature Range	-22°F to 140°F

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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!

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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

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