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CECEP Solar CEC6-72-425PH/PHV

CECEP Solar CEC6-72-425PH/PHV

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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.

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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.

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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.

CECEP Solar CEC6-72-425PH/PHV 425W Polycrystalline Monofacial Solar Panel

Model CEC6-72-425PH/PHV | Polycrystalline Silicon | 144 Half-Cell Poly Cells | Monofacial | 1500V System Voltage

425 Wp
Max Power Output
19.55 %
Module Efficiency
144
Polycrystalline Cells

Product Overview

The CECEP Solar CEC6-72-425PH/PHV polycrystalline solar panel delivers dependable 425 Wp output for commercial and residential arrays. This high quality module combines durable construction, strong warranties and efficient power conversion for long term energy savings. With module efficiency up to 19.55 percent, more energy can be generated from limited roof or ground space. The panel uses 144 half cut polycrystalline cells to reduce resistive losses and improve real world performance. It is designed for system voltages up to 1500 volts, supporting modern string inverters and large scale systems. A robust IP68 junction box and tempered glass enhance protection against dust, moisture and harsh weather. The wide operating temperature range from minus 40 to 85 degrees Celsius suits varied climates and demanding sites. This module offers an attractive balance between cost, reliability and power density for many project types. Power warranties up to 25 years support long term yield and predictable project returns. The CEC6-72-425PH/PHV sits at the top of its series with a power range from 405 to 425 watts peak. Installers can specify this panel to maximise output while maintaining a proven polycrystalline technology platform.

Key Benefits

High power density in a standard footprint: Rated at 425 Wp with efficiency up to 19.55 percent, this module delivers strong output from a conventional 72 cell format, helping projects achieve higher system capacities without extra array area.

Robust long term performance: A low annual degradation rate of around 0.77 percent supports 89.8 percent power after 12 years and 80.7 percent after 25 years, improving lifetime energy yield and financial returns for asset owners.

Durable construction for harsh environments: The panel uses 3.2 millimetre tempered low iron glass, an IP68 junction box and a wide operating temperature range from minus 40 to 85 degrees Celsius, supporting installation in challenging climates and industrial sites.

Flexible system design: With a maximum system voltage of 1500 volts and a 20 amp series fuse rating, the module integrates readily with modern string inverters, long strings and utility scale designs while keeping balance of system costs under control.

Proven polycrystalline technology from a trusted brand: Manufactured by CECEP Solar Technology in China, the panel leverages established polycrystalline cell technology and strict quality control, offering reliable performance for commercial, industrial and residential projects.

Lightweight yet strong module frame: At approximately 24 kilograms with dimensions of 2094 by 1038 by 30 millimetres, the module balances manageable handling for installers with structural strength suitable for wind and snow load requirements.

How It Works

This CECEP Solar CEC6-72-425PH/PHV panel converts sunlight into usable direct current electricity through 144 half cut polycrystalline cells. Each cell is made from silicon that releases electrons when hit by photons, creating an electric current. The half cell layout reduces resistive losses and improves shade tolerance across the module area. Electrical connections route the combined current to the integrated junction box, which protects terminations against dust and moisture. From there, cabling carries the direct current to an inverter, where it is converted into alternating current suitable for homes, businesses or grid export. The panel operates efficiently across a range of conditions, with performance defined at 25 degrees Celsius, 1000 watts per square meter and air mass 1.5. Temperature coefficients describe how output changes as the module heats or cools, helping designers model energy yield accurately. The stable mechanical frame supports safe mounting on roof, ground or commercial structures using industry standard racking hardware.

Photovoltaic energy conversion: Polycrystalline silicon cells absorb solar radiation and free electrons inside the crystal structure, generating a direct current flow across each cell. The cells connect electrically in series and parallel strings to reach a maximum power voltage of about 39.76 volts and a current of around 10.69 amps under standard test conditions.

Module behaviour in real weather: As temperatures rise above the nominal 42 degrees Celsius operating level, the negative temperature coefficient of Pmax, at about minus 0.36 percent per degree, slightly reduces power output. The voltage also falls with temperature through a Voc coefficient of minus 0.28 percent per degree, while the current gently increases due to a positive Isc coefficient of 0.05 percent per degree.

System integration and protection: The 1500 volt maximum system voltage rating allows longer strings and fewer home runs back to the inverter, lowering cabling and labour costs for installers. An IP68 junction box and appropriate series fuse rating of 20 amps support safe system design, while standard connectors and cable lengths simplify integration into rooftop and ground mount arrays.

Technical Specifications

Module Type Polycrystalline, monofacial PV module
Model Number CEC6-72-425PH/PHV
Manufacturer CECEP Solar Technology (Zhenjiang) Co., Ltd., China
Power Range Series 405 to 425 Wp, CEC6-72-405PH to CEC6-72-425PH
Maximum Power (Pmax) 425 Wp at STC
Power Tolerance 0 to +1 percent (0 to +5 W)
Module Efficiency Up to 19.55 percent, series range 18.63 to 19.55 percent
Voltage at Maximum Power (Vmpp) 39.76 V
Current at Maximum Power (Impp) 10.69 A
Open Circuit Voltage (Voc) 48.19 V
Short Circuit Current (Isc) 11.29 A
Nominal Module Operating Temperature (NMOT) 42 ± 2 °C
Operating Temperature Range -40 °C to +85 °C
Temperature Coefficient of Pmax -0.36 percent per °C
Temperature Coefficient of Voc -0.28 percent per °C
Temperature Coefficient of Isc +0.05 percent per °C
Maximum System Voltage 1500 V DC (also compatible with 1000 V systems)
Series Fuse Rating 20 A maximum
Cell Technology and Size Polycrystalline silicon, 166 × 83 mm half cells
Cell Count and Layout 144 cells, 6 × 24 half cell configuration
Module Dimensions (H × W × D) 2094 × 1038 × 30 mm
Module Weight 24 kg
Front Glass 3.2 mm tempered, high transmittance, low iron glass
Junction Box Protection Rating IP68, three way junction box
Packaging and Shipping 36 modules per carton, two cartons per pallet, 792 modules per 40 foot container

Certifications & Compliance

Certifications: Independently certified to international standards including IEC 61215 and IEC 61730 for safety and performance, with additional certifications referenced in CECEP Solar documentation for global markets.
Inverter Compatibility: Designed for wide compatibility with modern string and central inverters supporting 1000 V and 1500 V DC system designs across residential, commercial and utility applications.
Environmental: Built with durable materials and IP68 protection to support long term outdoor exposure, high humidity environments and sites with wind and snow loading in line with international test standards.
Warranty: 12 year product warranty covering materials and workmanship, plus linear power output warranty guaranteeing at least 98 percent in year one, 89.8 percent after 12 years and 80.7 percent of rated power after 25 years under defined conditions.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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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.

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.

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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