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Solis 36kW 3-Phase 4-MPPT 480VAC Inverter with 10 Year Standard Warranty - 36K-US-SW

Solis 36kW solar inverter with digital display, white wall-mounted unit

Solis 36k US LSW solar inverter with LCD display, white casing, angled on white background

Side view of Solis 36K US LSW solar inverter in white with ports and control panel visible

Front view of Solis 36K US LSW solar inverter with connection ports and cooling fins

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SKU PES-SPS-SIV-0161

Solis 36kW 3-Phase 4-MPPT 480VAC Inverter with 10 Year Standard Warranty - 36K-US-SW

$3,960.89 USD

$ $3,960.89 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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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 36kW 3-Phase Inverter with 480VAC Output

The Solis 36K-US-SW inverter is designed to offer efficient, reliable power conversion for commercial and industrial applications. With its compact, transformer-less design, this inverter provides cutting-edge technologies including 4 MPPTs and an ultra-low start-up voltage for enhanced performance. Targeted for seamless integration with a range of PV modules, this unit includes a robust 10-year warranty, guaranteeing durability and peace of mind.

Product Features

High Efficiency

The Solis 36K-US-SW inverter delivers a remarkable maximum efficiency of 98.6%, ensuring optimal energy conversion and making the most of the installed solar panels.

Advanced MPPT Technology

Equipped with industry-leading 4 MPPT (Maximum Power Point Tracking) designs, this inverter optimizes the power output by quickly adapting to changing sunlight conditions, improving energy harvest.

Robust Protection Mechanisms

This inverter includes integrated AFCI and anti-islanding protection, ensuring safe and reliable operation while reducing the risk of electrical faults and fire hazards.

User-Friendly Display

Featuring a spacious 7" LCD color screen, the inverter allows for easy monitoring of energy production and system status at a glance, simplifying management for users.

Seamless Communication

With Modbus RTU communication protocol and optional Wi-Fi or cellular connectivity, the Solis 36K-US-SW facilitates remote energy monitoring and control, allowing users to stay connected with their system.

How It Works

The Solis 36K-US-SW inverter operates by converting DC power from solar panels into usable AC power for homes and businesses. This process utilizes multiple MPPTs to achieve efficient energy conversion and adjust to variable solar conditions.

DC to AC Conversion

This component efficiently transforms direct current (DC) from the PV panels into alternating current (AC), which is used to power electrical appliances and feed into the grid.

Multifaceted Protection

Featuring integrated protection systems, the inverter mitigates risks like DC arc faults and ground faults, enhancing safety and system longevity.

Energy Monitoring

The built-in LCD screen and communication capabilities allow users to access real-time data on energy production and system parameters, enabling informed energy management decisions.

Specifications

Recommended Max. PV Power	54 kW
Max. Input Voltage	1000 V
Rated Voltage	700 V
Start-up Voltage	350 V
MPPT Voltage Range	200 - 800 V
Max. Input Current	4x18 A
Max. Short Circuit Current	4x28.1 A
Rated Output Power	36 kW
Rated Grid Voltage	3Ð¤/PE, 480 V
Max. Efficiency	98.6%

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 36kW 3-Phase Inverter with 480VAC Output

Product Features

High Efficiency

The Solis 36K-US-SW inverter delivers a remarkable maximum efficiency of 98.6%, ensuring optimal energy conversion and making the most of the installed solar panels.

Advanced MPPT Technology

Equipped with industry-leading 4 MPPT (Maximum Power Point Tracking) designs, this inverter optimizes the power output by quickly adapting to changing sunlight conditions, improving energy harvest.

Robust Protection Mechanisms

This inverter includes integrated AFCI and anti-islanding protection, ensuring safe and reliable operation while reducing the risk of electrical faults and fire hazards.

User-Friendly Display

Featuring a spacious 7" LCD color screen, the inverter allows for easy monitoring of energy production and system status at a glance, simplifying management for users.

Seamless Communication

How It Works

DC to AC Conversion

This component efficiently transforms direct current (DC) from the PV panels into alternating current (AC), which is used to power electrical appliances and feed into the grid.

Multifaceted Protection

Featuring integrated protection systems, the inverter mitigates risks like DC arc faults and ground faults, enhancing safety and system longevity.

Energy Monitoring

The built-in LCD screen and communication capabilities allow users to access real-time data on energy production and system parameters, enabling informed energy management decisions.

Specifications

Recommended Max. PV Power	54 kW
Max. Input Voltage	1000 V
Rated Voltage	700 V
Start-up Voltage	350 V
MPPT Voltage Range	200 - 800 V
Max. Input Current	4x18 A
Max. Short Circuit Current	4x28.1 A
Rated Output Power	36 kW
Rated Grid Voltage	3Ð¤/PE, 480 V
Max. Efficiency	98.6%

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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

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