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

The Solis S6-GC33K-US-RSS offers a maximum efficiency of up to 98.8%, ensuring optimal energy conversion from your solar panels.

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

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

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

Solis solar inverter with LCD display and AC switch, white and grey enclosure

White industrial solar inverter with open side panel and black cooling fins

Side view of white and gray solar inverter with handle, compact wall-mounted design

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SKU PES-SPS-SIV-0047

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

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

$3,675.96 USD

$ $3,675.96 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

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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 Three Phase Grid-Tied Inverter S6-GC33K-US-RSS

The Solis S6-GC33K-US-RSS is designed to deliver efficient and reliable performance for residential and commercial solar energy systems. This three-phase grid-tied inverter seamlessly integrates into your energy infrastructure, providing high efficiency and advanced safety features to maximize your solar investment.

Product Features

High Efficiency Performance

Experience superior energy conversion with up to 98.8% maximum efficiency, ensuring you get the most out of your solar setup. The Solis S6-GC33K-US-RSS optimizes energy harvest effectively, contributing to reduced energy costs.

Advanced Safety Components

This model incorporates robust safety mechanisms, including AFCI protection, which proactively reduces fire risk, and integrated PID recovery to enhance module performance, making it ideal for long-term operation.

Wide MPPT Voltage Range

The inverter boasts a versatile MPPT voltage range from 180 to 1000 V, allowing flexibility in system design and maximizing energy capture from your photovoltaic arrays.

Integrated Communication Options

With RS485, Wi-Fi, and cellular connectivity, the Solis inverter enables seamless monitoring and control, allowing you to stay informed about system performance anytime, anywhere.

Rugged Design for Durability

Constructed with a Type 4X, C5 anti-corrosion rated enclosure, this inverter withstands harsh environmental conditions, ensuring dependable operation even in demanding settings.

How It Works

The Solis S6-GC33K-US-RSS converts the direct current generated from solar panels into alternating current, suitable for grid connection and residential use. It efficiently manages the energy flow, ensuring optimal electricity transfer to the grid while supporting home energy needs.

DC to AC Conversion

The core function of this inverter is to transform solar-generated direct current (DC) into alternating current (AC), which is compatible with the electrical grid. This process is crucial for utilizing solar energy effectively in everyday applications.

Maximum Power Point Tracking (MPPT)

Equipped with up to 10 MPPT channels, the inverter dynamically adjusts to ensure maximum energy harvest, accommodating diverse panel configurations and shading conditions.

Remote System Monitoring

With integrated connectivity, users can access real-time data and system diagnostics remotely, enhancing maintenance efficiency and system reliability.

Specifications

Maximum Efficiency	98.8%
Rated Grid Voltage	3Î¦/PE, 480 V
Maximum Input Voltage	1000 V
Start-up Voltage	195 V
MPPT Voltage Range	180-1000 V
Surge Protection	DC Type II / AC Type II
Cooling Concept	Intelligent redundant fan-cooling
Ingress Protection Rating	TYPE 4X
Operating Temperature Range	-22°F to 140°F (-30°C to +60°C)
Communication Options	RS485, Optional: Wi-Fi, Cellular

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 Three Phase Grid-Tied Inverter S6-GC33K-US-RSS

Product Features

High Efficiency Performance

Advanced Safety Components

Wide MPPT Voltage Range

The inverter boasts a versatile MPPT voltage range from 180 to 1000 V, allowing flexibility in system design and maximizing energy capture from your photovoltaic arrays.

Integrated Communication Options

With RS485, Wi-Fi, and cellular connectivity, the Solis inverter enables seamless monitoring and control, allowing you to stay informed about system performance anytime, anywhere.

Rugged Design for Durability

Constructed with a Type 4X, C5 anti-corrosion rated enclosure, this inverter withstands harsh environmental conditions, ensuring dependable operation even in demanding settings.

How It Works

DC to AC Conversion

Maximum Power Point Tracking (MPPT)

Equipped with up to 10 MPPT channels, the inverter dynamically adjusts to ensure maximum energy harvest, accommodating diverse panel configurations and shading conditions.

Remote System Monitoring

With integrated connectivity, users can access real-time data and system diagnostics remotely, enhancing maintenance efficiency and system reliability.

Specifications

Maximum Efficiency	98.8%
Rated Grid Voltage	3Î¦/PE, 480 V
Maximum Input Voltage	1000 V
Start-up Voltage	195 V
MPPT Voltage Range	180-1000 V
Surge Protection	DC Type II / AC Type II
Cooling Concept	Intelligent redundant fan-cooling
Ingress Protection Rating	TYPE 4X
Operating Temperature Range	-22°F to 140°F (-30°C to +60°C)
Communication Options	RS485, Optional: Wi-Fi, Cellular

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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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