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

Solis 36K-US-LSW solar inverter front view with LCD display, white casing

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SKU PES-SPS-SIV-0304

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

$5,356.15 USD

$ $5,356.15 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 Three-Phase 480VAC Inverter with MPPT Technology

The Solis 36K-US-LSW inverter offers a robust solution for commercial, industrial, and utility applications. Engineered with advanced three-phase technology, it features a 480VAC output and integrates cutting-edge 4-MPPT designs to maximize energy efficiency and reliability. This product is noted for its impressive 10-year standard warranty, providing peace of mind and assurance in various environmenthttps://share.google/K2OJSoOT5Dzen5x1Val conditions.

Product Features

High Efficiency Performance

The Solis 36K-US-LSW inverter achieves a maximum efficiency of 98.6%, complemented by a CEC efficiency of 98.3%. This makes it a highly efficient solution for minimizing energy loss and maximizing output.

Compact Design

Featuring a compact and lightweight design, this inverter is housed in a corrosion-resistant NEMA 4X enclosure, ensuring durability and ease of installation in diverse settings.

Advanced MPPT Design

With an industry-leading 4 MPPT design, this inverter ensures fast response times (<5 seconds) and improved energy capture, optimizing performance across a wide voltage range.

Comprehensive Safety Features

The inverter includes AFCI protection to proactively reduce fire risks, as well as integrated safety features like DC reverse-polarity and rapid shutdown to enhance operational safety.

Intuitive Communication

Equipped with a 7" LCD color display, the inverter facilitates real-time monitoring and data management through Modbus RTU protocols, with optional Wi-Fi for seamless connectivity.

How It Works

This inverter harnesses solar energy through photovoltaic arrays, converting it into usable electricity with minimal loss. Key components work cohesively to ensure efficient energy transfer while maintaining system protection and integrity.

Input Array Connection

The inverter accepts up to 37.5 kW of PV input power through 4 input strings, allowing for flexible configuration and enhanced power management capabilities.

Power Conversion Technology

Employing advanced MPPT algorithms, the inverter maximizes energy extraction by continuously tracking the optimal power point, thereby increasing system output.

System Monitoring and Data Acquisition

The integrated communication interface supports real-time data monitoring and performance diagnostics, accessible via a user-friendly mobile application.

Specifications

Max. PV Power	37.5 kW
Max. Input Voltage	1000 V
Start-up Voltage	350 V
MPPT Voltage Range	200 - 800 V
Rated Output Power	36 kW
Rated Grid Voltage	3Ð¤/PE, 480 V
Max. Efficiency	98.6%
Protection	Type 4X, AFCI
Weight (Inverter)	127 lbs (57.7 kg)
Operating Temperature	-13 °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 36kW Three-Phase 480VAC Inverter with MPPT Technology

Product Features

High Efficiency Performance

Compact Design

Featuring a compact and lightweight design, this inverter is housed in a corrosion-resistant NEMA 4X enclosure, ensuring durability and ease of installation in diverse settings.

Advanced MPPT Design

With an industry-leading 4 MPPT design, this inverter ensures fast response times (<5 seconds) and improved energy capture, optimizing performance across a wide voltage range.

Comprehensive Safety Features

The inverter includes AFCI protection to proactively reduce fire risks, as well as integrated safety features like DC reverse-polarity and rapid shutdown to enhance operational safety.

Intuitive Communication

Equipped with a 7" LCD color display, the inverter facilitates real-time monitoring and data management through Modbus RTU protocols, with optional Wi-Fi for seamless connectivity.

How It Works

Input Array Connection

The inverter accepts up to 37.5 kW of PV input power through 4 input strings, allowing for flexible configuration and enhanced power management capabilities.

Power Conversion Technology

Employing advanced MPPT algorithms, the inverter maximizes energy extraction by continuously tracking the optimal power point, thereby increasing system output.

System Monitoring and Data Acquisition

The integrated communication interface supports real-time data monitoring and performance diagnostics, accessible via a user-friendly mobile application.

Specifications

Max. PV Power	37.5 kW
Max. Input Voltage	1000 V
Start-up Voltage	350 V
MPPT Voltage Range	200 - 800 V
Rated Output Power	36 kW
Rated Grid Voltage	3Ð¤/PE, 480 V
Max. Efficiency	98.6%
Protection	Type 4X, AFCI
Weight (Inverter)	127 lbs (57.7 kg)
Operating Temperature	-13 °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!

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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