What is the SolarEdge SE20KUS-SetApp-3PH inverter used for?

The SolarEdge SE20KUS-SetApp-3PH inverter is designed for North American commercial systems and enables efficient DC-to-AC conversion for 277/480V grid applications.

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SolarEdge Grid Tied Inverter - SE20KUS-SetApp-3PH

SolarEdge Grid Tied Inverter - SE20KUS-SetApp-3PH

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SKU PES-SPS-SIV-0375

SolarEdge Grid Tied Inverter - SE20KUS-SetApp-3PH

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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.

In High Demand! Order Now To Secure Your Items

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Specifications

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.

SolarEdge Grid-Tied Inverter for Enhanced Efficiency

The SolarEdge SE20KUS-SetApp-3PH inverters are designed for the North American market, providing a reliable solution for seamless integration with the 277/480V grid. This innovative inverter is tailored to optimize energy production when used with SolarEdge power optimizers, ensuring superior efficiency and advanced safety features for solar power systems.

Product Features

Efficient Setup via SetApp

The SE20KUS model supports easy commissioning through the SetApp mobile application, allowing for a straightforward and efficient setup process to streamline solar system deployment.

Integrated Safety Protocols

Equipped with integrated arc fault protection and rapid shutdown capability, this inverter ensures compliance with NEC 2014 and 2017 standards, enhancing both safety and operational reliability.

Superior Energy Efficiency

Delivering a remarkable 98% efficiency rate, the SolarEdge SE20KUS-SetApp-3PH maximizes energy conversion, helping users achieve optimal returns on their solar investments.

Compact and Versatile Design

With a compact design that facilitates both indoor and outdoor installation, this inverter offers flexibility in setup while being lightweight, making it ideal for diverse environmental conditions.

Advanced Monitoring and Connectivity

Built-in module-level monitoring, along with multiple communication interfaces including Ethernet and optional built-in cellular, ensure continuous performance tracking and connectivity.

How It Works

The SolarEdge SE20KUS-SetApp-3PH inverter operates by converting the DC power generated by solar panels into AC power suitable for the grid. It works within a smart energy management framework, allowing for export limitation and efficient energy flow to meet local grid requirements.

Power Optimizer Compatibility

Designed for seamless operation with SolarEdge power optimizers, this inverter enhances energy production efficiency while providing module-level monitoring.

Smart Energy Management

Supports smart energy management to optimize resource utilization and control energy export according to local grid regulations.

Reliable Surge Protection

Comes equipped with RS485 Surge Protection Devices, ensuring better resilience against electrical surges and lightning events.

Specifications

Rated AC Power Output	20000 VA
Maximum AC Power Output	20000 VA
Output Line Connections	3 phase, 4-wire / PE (L1-L2-L3-N)
AC Voltage (L-N)	244-277-305 Vac
AC Voltage (L-L)	422.5-480-529 Vac
AC Frequency	59.3 - 60 - 60.5 Hz
Maximum Output Current (per Phase)	24 A
Maximum DC Power	27000 W
Transformer-less Design	Yes
Maximum Input Voltage DC+ to DC-	1000 Vdc

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?

SolarEdge Grid-Tied Inverter for Enhanced Efficiency

Product Features

Efficient Setup via SetApp

The SE20KUS model supports easy commissioning through the SetApp mobile application, allowing for a straightforward and efficient setup process to streamline solar system deployment.

Integrated Safety Protocols

Equipped with integrated arc fault protection and rapid shutdown capability, this inverter ensures compliance with NEC 2014 and 2017 standards, enhancing both safety and operational reliability.

Superior Energy Efficiency

Delivering a remarkable 98% efficiency rate, the SolarEdge SE20KUS-SetApp-3PH maximizes energy conversion, helping users achieve optimal returns on their solar investments.

Compact and Versatile Design

With a compact design that facilitates both indoor and outdoor installation, this inverter offers flexibility in setup while being lightweight, making it ideal for diverse environmental conditions.

Advanced Monitoring and Connectivity

Built-in module-level monitoring, along with multiple communication interfaces including Ethernet and optional built-in cellular, ensure continuous performance tracking and connectivity.

How It Works

Power Optimizer Compatibility

Designed for seamless operation with SolarEdge power optimizers, this inverter enhances energy production efficiency while providing module-level monitoring.

Smart Energy Management

Supports smart energy management to optimize resource utilization and control energy export according to local grid regulations.

Reliable Surge Protection

Comes equipped with RS485 Surge Protection Devices, ensuring better resilience against electrical surges and lightning events.

Specifications

Rated AC Power Output	20000 VA
Maximum AC Power Output	20000 VA
Output Line Connections	3 phase, 4-wire / PE (L1-L2-L3-N)
AC Voltage (L-N)	244-277-305 Vac
AC Voltage (L-L)	422.5-480-529 Vac
AC Frequency	59.3 - 60 - 60.5 Hz
Maximum Output Current (per Phase)	24 A
Maximum DC Power	27000 W
Transformer-less Design	Yes
Maximum Input Voltage DC+ to DC-	1000 Vdc

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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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