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K2 System Crossrail 48 X 166 Rail Dark - 4000663

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SKU PES-PA-REC-0516

K2 System Crossrail 48 X 166 Rail Dark - 4000663

$46.54 USD

$ $46.54 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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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.

K2 Systems CrossRail 48 X 166 Rail Dark - 4000663

The K2 Systems 4000663 is a high-quality, German-engineered rail designed for solar panel installations in both residential and commercial settings. This innovative crossrail system features multiple advantages, including universal components and adaptable rail sizes, making it ideal for various structural conditions. With a focus on easy installation and compliance with regulations, this product ensures a robust and efficient solar mounting solution that meets all necessary standards.

Product Features

High-Quality Engineering

The K2 Systems 4000663 boasts high-quality German engineering, offering exceptional durability and reliability for all installations. This feature assures users of long-lasting performance and peace of mind.

Adaptive Rail Sizes

Available in four rail sizes, the K2 Systems 4000663 can be customized to meet the specific needs of any structural condition. This feature enhances usability by providing flexibility in installation.

Universal Compatibility

The K2 Systems 4000663 incorporates universal components that can be utilized across all rail types. This innovation streamlines setup and enhances the system's applicability, making it suitable for various solar panel designs.

Innovative Installation Options

This system introduces two innovative components that allow transformations into Shared Rail or Tilt Up configurations. Such versatility equips users with adaptable solutions for diverse installation requirements.

Superior Engagement Technology

Utilizing MK3 technology, the K2 Systems 4000663 ensures maximum rail engagement, which is critical for maintaining stability and security of mounted solar panels, thereby enriching overall user experience.

How It Works

The K2 Systems 4000663 functions by offering a modular construction that allows for quick and straightforward installations on various roof types. This system is designed to accommodate different PV module orientations, whether portrait or landscape, ensuring maximum efficiency and adaptability.

Modular Construction

This rail system is built with a modular approach, allowing for ease of adjustment in height and size which caters to any installation site. The ability to modify configurations enhances usability and simplifies assembly.

Roof Connection Versatility

The K2 Systems 4000663 features options for rafter or deck connection, depending on the selected roof attachment method. This flexibility ensures compatibility with various roofing materials, including shingle, tile, and metal.

Compliance and Validation

With full compliance to IBC structural validity and available engineering letters for all solar states, users can trust that the K2 Systems 4000663 meets industry safety standards and regulations.

Specifications

Product Model	K2 Systems 4000663
Material	Stainless steel and high-grade aluminum
Warranty	25 years
Roof Type Compatibility	Shingle, tile, standing seam, corrugated metal, trapezoidal metal
Structural Validity Standards	IBC compliant, stamped engineering letters available
Module Orientation	Portrait and landscape
Certifications	UL 2703, ASCE 7-16, Class A Fire Rating
Flexibility	Height adjustable, modular construction
Component Count	Minimal for fast installation
In-Rail Wire Management	Available with clips and channels

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?

K2 Systems CrossRail 48 X 166 Rail Dark - 4000663

Product Features

High-Quality Engineering

Adaptive Rail Sizes

Universal Compatibility

Innovative Installation Options

Superior Engagement Technology

How It Works

Modular Construction

Roof Connection Versatility

Compliance and Validation

With full compliance to IBC structural validity and available engineering letters for all solar states, users can trust that the K2 Systems 4000663 meets industry safety standards and regulations.

Specifications

Product Model	K2 Systems 4000663
Material	Stainless steel and high-grade aluminum
Warranty	25 years
Roof Type Compatibility	Shingle, tile, standing seam, corrugated metal, trapezoidal metal
Structural Validity Standards	IBC compliant, stamped engineering letters available
Module Orientation	Portrait and landscape
Certifications	UL 2703, ASCE 7-16, Class A Fire Rating
Flexibility	Height adjustable, modular construction
Component Count	Minimal for fast installation
In-Rail Wire Management	Available with clips and channels

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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

Coll A

Great Experience