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CECEP Solar CEC6-72-405PH/PHV

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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

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Unlimited lifetime support, always available.

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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.

CECEP Solar CEC6-72-405PH/PHV 405W Polycrystalline Solar Panel

Model CEC6-72-405PH/PHV | Polycrystalline | 144 Cells | Mono | 1500V System Voltage

405 Wp

Max Power Output

18.63%

Module Efficiency

144 Cells

Polycrystalline

Product Overview

The CECEP Solar CEC6-72-405PH/PHV is a polycrystalline solar panel designed for dependable energy generation and consistent long-term performance. It delivers 405 Wp of maximum power and reaches 18.63% efficiency, making it a practical choice for commercial and utility-scale installations. The module uses 144 polycrystalline cells and a durable 3.2 mm glass construction. Its compact 2094 x 1038 x 30 mm frame supports easier handling and installation. With a 12-year product warranty and a 25-year linear performance warranty, this module is built for projects that value stability, output retention, and strong value over time.

Key Benefits

Strong power rating: The module produces 405 Wp, giving projects dependable output for varied solar applications.

Efficient energy conversion: Its 18.63% efficiency supports solid system performance in a compact format.

Long-term durability: The 12-year product warranty and 25-year power warranty support reliable ownership.

Built for challenging conditions: It operates from -40°C to 85°C and supports a high 1500V system voltage.

Installation-friendly design: The 24 kg frame and 30 mm depth help simplify transport and mounting.

How It Works

This solar panel converts sunlight into usable electricity through polycrystalline silicon cells arranged in a 144-cell configuration. Incoming light is absorbed by the cells, creating electrical current that is delivered through the module’s conductors. The panel is designed to perform steadily across changing light and temperature conditions. Its low temperature coefficients help reduce power loss as module temperature rises. The IP68 junction box adds protection against dust and moisture. Together, these features help the module generate stable energy for connected inverters and complete solar systems.

Photovoltaic conversion: The polycrystalline cells absorb sunlight and convert it into direct current electricity. This current is then sent through the module wiring for system use.

Thermal performance control: The module is engineered to manage temperature-related losses. Its coefficients for Pmax, Voc, and Isc help maintain predictable operation.

System integration: With a maximum system voltage of 1500V and a 20A fuse rating, the module can be integrated into many commercial solar designs.

Technical Specifications

Brand	CECEP Solar Technology (Zhenjiang) Co., Ltd.
Model Number	CEC6-72-405PH/PHV
Solar Technology	Polycrystalline
Maximum Power (Pmax)	405 Wp
Power Range	405 ~ 425 Wp
Module Efficiency	18.63 %
Efficiency Range	18.63 ~ 19.55 %
Voltage at Maximum Power (Vmpp)	38.91 V
Current at Maximum Power (Impp)	10.41 A
Open Circuit Voltage (Voc)	47.39 V
Short Circuit Current (Isc)	10.97 A
Power Tolerance	0 ~ +1 %
Maximum System Voltage	1500 V
Series Fuse Rating	20 A
Panel Efficiency	18.63 %
Temperature	42±2 °C
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.36 %/°C
Temperature Coefficient of Voc	-0.28 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Cell Type	166×83 mm Polycrystalline Cells
Cell Number	144
Panel Dimensions	2094 x 1038 x 30 mm
Weight	24 kg
Glass Thickness	3.2 mm
Junction Box Protection Class	IP68
Power Warranty	12 Years of 89.8 %, 25 Years of 80.7 %
Product Warranty	12 Years
Total Degradation Rate	0.77 %
Seller Country	China

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, and independent international certification references are listed in the manufacturer documentation.
Inverter Compatibility: Suitable for standard grid-tied and off-grid solar system designs with 1500V support.
Environmental: Designed for -40°C to 85°C operation, with IP68 junction box protection and strong mechanical durability.
Warranty: 12-year product warranty, 12-year power warranty to 89.8%, and 25-year power warranty to 80.7%.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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?

CECEP Solar CEC6-72-405PH/PHV 405W Polycrystalline Solar Panel

Model CEC6-72-405PH/PHV | Polycrystalline | 144 Cells | Mono | 1500V System Voltage

405 Wp

Max Power Output

18.63%

Module Efficiency

144 Cells

Polycrystalline

Product Overview

Key Benefits

Strong power rating: The module produces 405 Wp, giving projects dependable output for varied solar applications.

Efficient energy conversion: Its 18.63% efficiency supports solid system performance in a compact format.

Long-term durability: The 12-year product warranty and 25-year power warranty support reliable ownership.

Built for challenging conditions: It operates from -40°C to 85°C and supports a high 1500V system voltage.

Installation-friendly design: The 24 kg frame and 30 mm depth help simplify transport and mounting.

How It Works

Photovoltaic conversion: The polycrystalline cells absorb sunlight and convert it into direct current electricity. This current is then sent through the module wiring for system use.

Thermal performance control: The module is engineered to manage temperature-related losses. Its coefficients for Pmax, Voc, and Isc help maintain predictable operation.

System integration: With a maximum system voltage of 1500V and a 20A fuse rating, the module can be integrated into many commercial solar designs.

Technical Specifications

Brand	CECEP Solar Technology (Zhenjiang) Co., Ltd.
Model Number	CEC6-72-405PH/PHV
Solar Technology	Polycrystalline
Maximum Power (Pmax)	405 Wp
Power Range	405 ~ 425 Wp
Module Efficiency	18.63 %
Efficiency Range	18.63 ~ 19.55 %
Voltage at Maximum Power (Vmpp)	38.91 V
Current at Maximum Power (Impp)	10.41 A
Open Circuit Voltage (Voc)	47.39 V
Short Circuit Current (Isc)	10.97 A
Power Tolerance	0 ~ +1 %
Maximum System Voltage	1500 V
Series Fuse Rating	20 A
Panel Efficiency	18.63 %
Temperature	42±2 °C
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.36 %/°C
Temperature Coefficient of Voc	-0.28 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Cell Type	166×83 mm Polycrystalline Cells
Cell Number	144
Panel Dimensions	2094 x 1038 x 30 mm
Weight	24 kg
Glass Thickness	3.2 mm
Junction Box Protection Class	IP68
Power Warranty	12 Years of 89.8 %, 25 Years of 80.7 %
Product Warranty	12 Years
Total Degradation Rate	0.77 %
Seller Country	China

Certifications & Compliance

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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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

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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

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Keith S

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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.

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