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CECEP Solar CEC6-72-545TDHV

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CECEP Solar CEC6-72-545TDHV

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SKU PES-SPS-SOL-2444

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CECEP Solar CEC6-72-545TDHV $180.00

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Returns are accepted within 30 days of delivery and require an RMA number. Returns of non-defective items carry a 40% restocking fee per our Refund Policy; defective, damaged-in-transit, or mis-shipped items are exempt. Special-order items are final sale.

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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 CEC6-72-545TDHV 545W N-Type Bifacial Monocrystalline Solar Panel

Model CEC6-72-545TDHV | N-Type Monocrystalline | 144 Half-Cell 182×91 mm | Bifacial | 1500V System Voltage

545 W

Max Power Output

21.1%

Module Efficiency

144 Cells

N-Type TOPCon

Product Overview

The CECEP Solar CEC6-72-545TDHV 545W N-Type bifacial monocrystalline solar panel is designed for projects that demand high energy yield and long-term reliability. This panel uses advanced N-type cell technology with 144 half-cut 182×91 mm cells to deliver excellent efficiency and stable power output. A bifacial construction allows energy to be harvested from both the front and rear sides, increasing total generation on reflective surfaces. With module efficiency up to 21.1% and a very low annual degradation rate, it supports lower levelized cost of energy over the system lifetime. The module is engineered for demanding environments, featuring IP68 junction boxes, 3.2 mm tempered glass and a 1500 V system voltage rating for large-scale arrays. It suits commercial rooftops, ground mounts and utility-scale installations where every watt matters.

Key Benefits

High power density per module: Each panel delivers up to 545 watts of power, allowing more capacity on limited roof or ground space. This higher output can reduce balance-of-system costs and simplify array design.

Advanced N-type bifacial technology: N-type monocrystalline cells provide lower degradation and better performance under real-world conditions. The bifacial design captures additional energy from reflected light behind the module.

Excellent performance in low light: The module is optimized for weak light conditions such as cloudy days, mornings and evenings. More consistent generation throughout the day helps improve overall system yield.

Robust durability and protection: 3.2 mm tempered glass and an IP68 junction box safeguard internal components against moisture and dust. The panel is certified to withstand heavy wind and snow loads for long-term reliability.

Long-term linear power warranty: A 12-year product warranty and 30-year linear power guarantee support long investment lifetimes. Degradation is tightly controlled, with power output maintained well above standard modules.

How It Works

This CECEP Solar module converts sunlight into usable DC electricity through high efficiency N-type monocrystalline cells. Each half-cut cell operates at a lower current, which reduces resistive losses and improves thermal behavior across the module surface. The bifacial structure allows both sides of the panel to capture light, turning ground or roof reflections into extra energy. Under standard test conditions, the module operates at a maximum power voltage of 41.8 volts and a current of 13.04 amps, producing a rated output of 545 watts. When connected in series and parallel strings, the panels feed DC power into a compatible inverter that converts it into AC electricity. This AC energy can then be used on-site or exported to the grid, depending on system design and local regulations.

Front-side power generation: The primary glass surface faces the sun and receives direct irradiance during the day. N-type monocrystalline cells on this side convert photons into electrical current with high efficiency and low temperature sensitivity. This front-side generation provides the bulk of the 545 watt rated power under standard test conditions.

Rear-side bifacial gain: The rear side of the module is designed to capture reflected and diffused light from the surrounding environment. When the panel is installed above bright or reflective surfaces, additional irradiance reaches the back of the cells. This rear-side contribution increases total energy yield without requiring extra module area.

Stable operation and power delivery: The module operates reliably across a wide temperature range from -40 to 85 degrees Celsius. Carefully engineered temperature coefficients help limit power loss as cell temperatures rise. Integrated junction boxes and cables route the generated DC current safely to inverters or optimizers for efficient system operation.

Technical Specifications

Brand / Manufacturer	CECEP Solar Technology (Zhenjiang) Co., Ltd.
Model Number	CEC6-72-545TDHV
Cell Technology	N-type monocrystalline, bifacial
Cell Size	182 × 91 mm half-cut cells
Number of Cells	144 (6 × 24) half-cells
Power Output Range	540 Wp to 570 Wp (series range)
Maximum Power (Pmax)	545 Wp
Module Efficiency	21.1% (range 20.9%–22.1% for series)
Power Tolerance	0 ~ +5 W (series), typically 0 ~ +1% in listing
Voltage at Maximum Power (Vmpp)	41.8 V
Current at Maximum Power (Impp)	13.04 A
Open Circuit Voltage (Voc)	50.0 V
Short Circuit Current (Isc)	13.81 A
Nominal Module Operating Temperature (NMOT)	42 ± 2 °C
Operating Temperature Range	-40 °C to +85 °C
Temperature Coefficient of Pmax	-0.30 % / °C
Temperature Coefficient of Voc	-0.25 % / °C
Temperature Coefficient of Isc	+0.045 % / °C
Maximum System Voltage (Vdc)	1500 V DC
Maximum Series Fuse Rating	25 A
Total Degradation Rate	Approx. 0.42% per year (linear)
Product Warranty	12 years for product materials and workmanship
Power Warranty	94.6% at 12 years, 87.4% at 30 years (linear)
Module Dimensions (H × W × D)	2279 × 1134 × 30 mm
Glass Type and Thickness	3.2 mm low-iron tempered glass, high transmittance
Junction Box Protection Class	IP68, factory fitted
Cable Length	250 mm standard, customizable on request
Module Weight	32.6 kg

Certifications & Compliance

Certifications: Independently certified to IEC 61215 and IEC 61730, with CE compliance for safety and performance.
Inverter Compatibility: Suitable for use with most modern string and central inverters rated up to 1500 V DC input; always confirm string design with inverter manufacturer guidelines.
Environmental: Designed to withstand heavy wind and snow loads as specified in CECEP Solar testing; IP68 junction box enhances resistance to dust and water ingress.
Warranty: 12-year product workmanship warranty plus a 30-year linear power warranty with output not less than 94.6% at 12 years and 87.4% at 30 years, based on CECEP Solar warranty terms.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and project-specific 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 CEC6-72-545TDHV 545W N-Type Bifacial Monocrystalline Solar Panel

Model CEC6-72-545TDHV | N-Type Monocrystalline | 144 Half-Cell 182×91 mm | Bifacial | 1500V System Voltage

545 W

Max Power Output

21.1%

Module Efficiency

144 Cells

N-Type TOPCon

Product Overview

Key Benefits

How It Works

Technical Specifications

Brand / Manufacturer	CECEP Solar Technology (Zhenjiang) Co., Ltd.
Model Number	CEC6-72-545TDHV
Cell Technology	N-type monocrystalline, bifacial
Cell Size	182 × 91 mm half-cut cells
Number of Cells	144 (6 × 24) half-cells
Power Output Range	540 Wp to 570 Wp (series range)
Maximum Power (Pmax)	545 Wp
Module Efficiency	21.1% (range 20.9%–22.1% for series)
Power Tolerance	0 ~ +5 W (series), typically 0 ~ +1% in listing
Voltage at Maximum Power (Vmpp)	41.8 V
Current at Maximum Power (Impp)	13.04 A
Open Circuit Voltage (Voc)	50.0 V
Short Circuit Current (Isc)	13.81 A
Nominal Module Operating Temperature (NMOT)	42 ± 2 °C
Operating Temperature Range	-40 °C to +85 °C
Temperature Coefficient of Pmax	-0.30 % / °C
Temperature Coefficient of Voc	-0.25 % / °C
Temperature Coefficient of Isc	+0.045 % / °C
Maximum System Voltage (Vdc)	1500 V DC
Maximum Series Fuse Rating	25 A
Total Degradation Rate	Approx. 0.42% per year (linear)
Product Warranty	12 years for product materials and workmanship
Power Warranty	94.6% at 12 years, 87.4% at 30 years (linear)
Module Dimensions (H × W × D)	2279 × 1134 × 30 mm
Glass Type and Thickness	3.2 mm low-iron tempered glass, high transmittance
Junction Box Protection Class	IP68, factory fitted
Cable Length	250 mm standard, customizable on request
Module Weight	32.6 kg

Certifications & Compliance

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and project-specific 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.