Does the Solis 125kW inverter support bifacial solar panels?

Yes, this model supports bifacial modules and allows a DC/AC ratio above 150%, giving installers more flexibility in system design.

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Solis 125kW 3-Phase 1-MPPT 1 Strings Inverter with 10 Year Standard Warranty - 125K1-EHV-5G-US

Solis 125kW 3-Phase 1-MPPT 1 Strings Inverter with 10 Year Standard Warranty - 125K1-EHV-5G-US

Solis 125K1 EHV 5G solar inverter front view, white and gray unit with display screen

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SKU PES-SPS-SIV-0300

Solis 125kW 3-Phase 1-MPPT 1 Strings Inverter with 10 Year Standard Warranty - 125K1-EHV-5G-US

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

$6,951.07 USD

$ $6,951.07 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.

In High Demand! Order Now To Secure Your Items

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Specifications

Datasheet

Power Rating 125 kW

Input Voltage 860-1450 V

Output Voltage 600 V

Efficiency 99.1%

Mppt Count 1

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 125kW 3-Phase Inverter with 10-Year Warranty

Introducing the Solis 125K1-EHV-5G-US, a high-efficiency 3-phase inverter, tailored for optimal solar energy conversion. This model is designed to maximize power yield with its superior technological advancements. Featuring a 1500V DC input, it ensures enhanced performance and reliability, making it a cornerstone for modern solar setups.

Product Features

Advanced Efficiency

Achieve up to 99.1% efficiency with the Solis 125K1-EHV-5G-US, ensuring maximum energy harvest. This inverter encompasses the latest in inverter efficiency technology, making it a top choice for solar professionals.

Comprehensive Protection Mechanisms

Equipped with robust protection features, including surge, reverse polarity, and output overcurrent protections, this inverter prioritizes safety and longevity. Solis ensures your energy system operates without disruption.

Extended Compatibility

Capable of supporting bifacial modules and >150% DC/AC ratio, this inverter adapts to evolving solar technology, offering great flexibility in module choice and installation configurations.

Smart Communication Options

Enhance system monitoring and control with multiple communication modes, including RS485, optional Wi-Fi, cellular, and Ethernet, providing seamless integration into various setups.

Reliable Performance in Diverse Conditions

With a broad operating temperature range and intelligent fan-cooling, the inverter is designed for diverse environmental conditions, ensuring consistent performance and reliability.

How It Works

The Solis 125K1-EHV-5G-US operates by efficiently converting DC power from solar arrays into AC power suitable for grid connection. Its advanced MPPT technology and protective features ensure seamless adaptation to varying solar conditions, optimizing the power output continuously.

MPPT Technology

This inverter includes sophisticated MPPT technology to track and maximize energy conversion from solar panels, ensuring optimal power output even with fluctuating sunshine levels.

Grid Interaction and Safety

Equipped with anti-islanding and grid monitoring features, the inverter maintains a stable and safe interface with electrical grids, adhering to stringent regulation standards like UL 1741 and IEEE 1547.

User-friendly Interface

The user-friendly LCD allows easy setup and monitoring, while remote firmware upgrades further streamline maintenance, keeping the inverter updated effortlessly.

Specifications

Model Name	Solis-125K-EHV-5G
Max. Input Voltage	1500 V
Rated Output Power	125 kW
Grid Voltage	3Ð¤/PE, 600 V
Max. Efficiency	99.1%
*Dimensions (WHD)*	46.328.112.4 in (1178713.5315 mm)
Cooling Concept	Intelligent redundant fan-cooling
Operating Temperature	-13°F to 140°F (-25°C to 60°C)
Ingress Protection	TYPE 4X
Compliance	UL 1741, UL 1741SA, IEEE 1547, FCC Part 15, CAN/CSA C22.2 107.1-16

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 125kW 3-Phase Inverter with 10-Year Warranty

Product Features

Advanced Efficiency

Comprehensive Protection Mechanisms

Extended Compatibility

Capable of supporting bifacial modules and >150% DC/AC ratio, this inverter adapts to evolving solar technology, offering great flexibility in module choice and installation configurations.

Smart Communication Options

Enhance system monitoring and control with multiple communication modes, including RS485, optional Wi-Fi, cellular, and Ethernet, providing seamless integration into various setups.

Reliable Performance in Diverse Conditions

With a broad operating temperature range and intelligent fan-cooling, the inverter is designed for diverse environmental conditions, ensuring consistent performance and reliability.

How It Works

MPPT Technology

This inverter includes sophisticated MPPT technology to track and maximize energy conversion from solar panels, ensuring optimal power output even with fluctuating sunshine levels.

Grid Interaction and Safety

User-friendly Interface

The user-friendly LCD allows easy setup and monitoring, while remote firmware upgrades further streamline maintenance, keeping the inverter updated effortlessly.

Specifications

Model Name	Solis-125K-EHV-5G
Max. Input Voltage	1500 V
Rated Output Power	125 kW
Grid Voltage	3Ð¤/PE, 600 V
Max. Efficiency	99.1%
*Dimensions (WHD)*	46.328.112.4 in (1178713.5315 mm)
Cooling Concept	Intelligent redundant fan-cooling
Operating Temperature	-13°F to 140°F (-25°C to 60°C)
Ingress Protection	TYPE 4X
Compliance	UL 1741, UL 1741SA, IEEE 1547, FCC Part 15, CAN/CSA C22.2 107.1-16

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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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