Replacement & add-on panels

The right panel, matched to your system.

Whether you’re replacing a damaged panel or adding more heating capacity, finding the right connection is the first step. Explore compatible options, choose the size that fits your system, and get expert guidance whenever you need it.

Four connection types Expert compatibility guidance Real specialists · Mon–Fri, 8–5 PT
Find my panel ↓ Get expert help →
Find your panel

How do your panels connect?

Start by identifying how your existing panels join together. Select the connection style that looks like yours, then confirm the dimensions on the product page. Not sure? Our specialists can help identify your panel from a photo.

Two SwimEasy panel headers joined by a short rubber hose with a stainless hose clamp at each end
Hose and clamps
Panels connect with short rubber hose sections secured by metal clamps, FAFCO and Techno Solis included. Match the header diameter when selecting a replacement.
Panel optionSwimEasy →
Two SwimJoy panel headers joined end to end by the panel clamp, with no hose between them
Clamp joint, no hoses
Panel ends seal with an O-ring and are secured by a clamp. No rubber hose is used between panels.
Panel optionSwimJoy →
Two SunLink Pro panel headers joined by the union collar, twisted closed with no hose or clamp
Twist-together unions
Built-in unions connect panels with a simple twist, without separate hoses or clamps.
Panel optionSunLink Pro →
Two NanoEdge panel headers joined by a hinged clamp, with narrow tubes running down from each
Flexible strip with ring clamps
Flexible solar collectors with narrow tubes secured to the header by ring clamps. Designed for low-pressure applications.
Panel optionNanoEdge →

Not sure? Send us a photo.

A photo of the connection and the panel size is all we need. A specialist confirms the fit before you order, whatever brand you have now.

Get expert help →
The panels

Compare your replacement options.

Panels are sold individually, with sizes and connection types varying by system. Prices shown are starting prices; select the dimensions that match your existing setup on each product page.

SwimEasy panels on a ground rack
SwimEasy™
For hose-and-clamp systems.
For systems with round 1.5-inch or 2-inch inside-diameter headers joined by rubber hoses and metal clamps, FAFCO and Techno Solis among them. Available in 4-foot widths and 8-, 10-, or 12-foot lengths. Confirm your existing header size and panel dimensions before ordering.
From$390.99
View panel options →
SwimJoy panels installed on a tile roof
SwimJoy™
For SwimJoy clamp-connected systems.
Designed for existing SwimJoy systems with O-ring and clamp connections. Features a 2-inch manifold and approximately 48½-inch panel width, with six available lengths from 6.5 to 15.5 feet. Match your existing panel dimensions before ordering.
From$499.99
View panel options →
SunLink Pro panels installed on a metal roof
SunLink Pro™
For SunLink Pro modular systems.
Designed exclusively for SunLink Pro systems using the Integrated Link System™. These 24-inch-wide modular panels come in five lengths, with compatible twist-together unions throughout the range. Not interchangeable with other connection systems.
From$187.99
View panel options →
A NanoEdge panel rolled out on a metal roof
NanoEdge™
For above-ground and low-pressure systems.
Flexible NanoEdge panels use ring-clamp connections and are designed for low-pressure applications, including above-ground pools. Confirm operating pressure, dimensions, and connection compatibility before ordering.
From$318.99
View panel options →
Also here SwimEasy 2-pack from $780.99 SwimJoy 1 ft add-on collector from $173.99 Scratch-and-dent SwimEasy panel from $279.49 Need clamps, hoses or mounting hardware? Parts & Hardware →

Get your pool heating again.

Whether you’re replacing a single panel or considering a complete system upgrade, our solar specialists can help you find the right solution.

Replacing a panel or two?

Send us a photo of your existing connection and panel dimensions. Our specialists can help identify a compatible replacement before you order.

Get expert help →

Or call (619) 312-4822

Considering a new system?

If your existing system is ready for an upgrade, we’ll design a new solar heating solution tailored to your pool, installation space, and heating needs. Complimentary, with no obligation to purchase.

Free system design →

Designed around your pool and heating goals.

An installer on a shingle roof adding panels beside a row already in place
Add a panel

Want more heat from the system you already have?
Add a panel.

Adding collector area can help your existing solar heating system deliver more warmth. Start by evaluating your total system size, then choose a compatible panel and plan how it will connect to your current layout. Our specialists can help you determine the right addition.

01
Size the whole system

Your pool’s surface area, climate, and swimming goals determine how much collector area makes sense. Evaluate the complete system before adding panels.

Sizing guide →
02
Match your existing panel

Choose a panel with the right connection type and dimensions for your current system. Not all solar collectors are interchangeable.

Find your panel ↑
03
Adding another row?

A new row may require additional plumbing, fittings, and mounting components. Review your layout and installation requirements before ordering.

Parts & Hardware →
Free system design → Ask what your layout needs →
Customer reviews

From our customers, in their own words.

Verified reviews from owners who replaced or added panels.

Had to replace two panels myself and my solar company was no longer in service so found this company on Google and was able to easily swap out my two damaged panels for an affordable price.

Chad R. · Verified buyer · Jun 2025

Great panels to replace my old worn out ones. Easy to install. Installed on Unistrut frame with no through roof penetrations.

Charles G. · Verified buyer · Apr 2026

I purchased a 9 panel kit to replace my existing system. It was very easy to install and seems to be of good quality. All the needed parts were included.

Kevin B. · Verified buyer · Feb 2025

The team was great to deal with! They were responsive, quick to address all questions, and helpful in guiding us to get the product we needed to update our roof system.

Kenneth L. · Verified buyer · May 2026

After two years, one of my panels developed a leak at the top. I contacted the seller and they prompted replaced it. Exceptional service!!

Ed C. · Verified buyer · Mar 2025

Read all reviews →

Before you order

You've got questions. We've got answers.

Which replacement panel do I need?

Go by the connection. Rubber hoses and metal hose clamps on round headers means SwimEasy. A clamp joint with no hose means SwimJoy. A twist-together union means SunLink Pro. A flexible strip held by ring clamps means NanoEdge. Then match the header size and the length of the panel you’re replacing on the panel page. Not sure what you have? Send us a photo of the connection and the panel size and we’ll confirm the fit before you order.
Get expert help →

How do I measure my header size?

Measure the open end of the header pipe, then choose 1.5″ I.D. or 2″ I.D. at checkout. Not sure? Call us before ordering; a two-minute check avoids a return. SwimJoy, SunLink Pro and NanoEdge panels each come in one header size, so on those only the length changes.

My installer is gone and my panel brand isn’t sold anymore. Can I still replace a panel?

Usually, yes. Most panels installed over the past few decades join with rubber hoses and metal hose clamps on round 1.5″ or 2″ I.D. headers, and a SwimEasy panel fits those, FAFCO and Techno Solis among them. A clamp joint with no hoses under another brand name is often the same connection as SwimJoy. Send us a photo of the joint and the panel size and we’ll tell you which one before you order.

Do I need new hardware for a replacement panel?

New mounting and connection hardware is recommended with every replacement panel; old clamps and pads wear with the panel they held. Each panel page lists the Panel Installation Kit for that brand so you can add it to the same order. Roof fasteners and sealant aren’t supplied; a single replacement panel goes back on its existing anchor points.

Can I mix panel lengths in the same row?

Yes, on every system. Where the length changes within a row, a row spacer kit will be needed to connect the panels at that point. If you’re not sure what your layout needs, ask us before ordering.

Will the new panel be the same size as my old one?

Close, but measure. Sizes are approximate and the measured length is what a tape shows; a panel made today can measure slightly narrower or shorter than one installed years ago. The connection and the header size are what have to match. Send us your measurements if you’d like us to check them against the size table before you order.

How long do solar pool heating panels last?

10+ years is typical. The panels have no moving parts and sit in the sun doing one job. Warranty terms vary by brand. If the rest of your system is 15 or 20 years old, a free system design will tell you whether one panel or a new array makes more sense.
Free system design →

What if a panel leaks under warranty?

Send us a photo of the leak and your order details and we’ll start the claim with the manufacturer for you. Each panel’s warranty terms are on its product page. A small puncture or a single tube leak can often be fixed with a repair kit instead of a new panel.
Solar panel repair kit →

Installation guides

Step-by-step for every panel, written for DIY.

Real experts

Real people, real answers. Call (619) 312-4822, Mon–Fri 8–5 PT.

Protected shipping

Packed to arrive perfect. Ready to install.

Free shipping applies to orders of $70 or more within the contiguous United States; Alaska and Hawaii excluded. Prices shown are the smallest size of each panel; see the panel page for every size. FAFCO and Techno Solis are trademarks of their respective owners; Solar Pool Supply is not affiliated with them.