Talesun BIPRO TM7G54M(H)-445-BB 445W Black on Black, 108 Half-Cell Mono Solar Panel N-Type... | Portlandia Electric Supply
Talesun BIPRO TM7G54M(H)-445-BB 445W Black on Black, 108 Half-Cell Mono Solar Panel N-Type... | Portlandia Electric Supply
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Talesun BIPRO TM7G54M(H)-445-BB 445W Black on Black, 108 Half-Cell Mono Solar Panel N-Type TOPCon

Talesun BIPRO TM7G54M(H)-445-BB 445W Black on Black, 108 Half-Cell Mono Solar Panel N-Type TOPCon

$185.47 USD
$ $185.47 USD
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$035/watt

$185.47/per panel

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9+ sold

In the last 7 days

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Lifetime Customer Support

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.

Talesun 445W Bifacial N-Type Mono PV Module

Model TM7G54M(H)-445-BB | N-Type Mono | 108 Half Cell | Black Frame / Black Backsheet

445 W
Power Output
421.2 W
PTC Rating
108 Cell
Half Cell / 16BB

Product Overview

Maximize your energy yield with the Talesun TM7G54M(H)-445-BB, a premium N-Type mono bifacial PV module engineered for superior performance in residential, commercial, and utility-scale solar installations. Featuring 108 half-cut cells with 16-busbar (16BB) technology and a sleek all-black aesthetic with black frame and black backsheet, this module delivers high power output, exceptional bifacial gain, and outstanding long-term reliability. With a 1,500 VDC system voltage rating and a 15/30-year warranty, it is built to perform reliably for decades.

Key Benefits

Bifacial Energy Gain: Dual-sided power generation captures reflected and diffuse light from the rear surface, delivering significant additional energy yield compared to standard monofacial modules.

Advanced N-Type Cell Technology: N-Type mono silicon cells offer superior efficiency, lower light-induced degradation (LID), and improved performance at elevated temperatures versus conventional P-Type cells.

16 Busbar Half-Cut Design: 108 half-cut cells with 16 busbars reduce resistive losses, minimize the impact of partial shading, and enhance overall module efficiency and durability.

All-Black Aesthetic (BOB): Black-on-black design with a 30mm black frame and black backsheet provides a sleek, premium appearance ideal for roof-integrated and design-conscious installations.

Long-Term Warranty Protection: Backed by a 15-year product warranty and 30-year linear power performance guarantee, ensuring dependable energy production over the full system lifetime.

How It Works

The Talesun bifacial module captures sunlight on both its front and rear surfaces. N-Type mono-crystalline cells convert solar irradiance into electricity with high efficiency, while the transparent rear side absorbs reflected light from the ground or mounting surface to boost overall output.

N-Type Mono-Crystalline Cells: High-purity N-Type silicon cells deliver enhanced conversion efficiency and reduced degradation rates, maintaining higher power output over the module's lifetime.

Half-Cut Cell Architecture: Cells are laser-cut in half to reduce internal current, lower resistive losses, and improve shade tolerance — resulting in better performance under real-world conditions.

PV Wire & Junction Box: Equipped with 1,200mm (~47.2") PV wire leads and a weatherproof junction box with bypass diodes for safe, efficient electrical connection and protection against hot spots.

Technical Specifications

Manufacturer Talesun
Model Number TM7G54M(H)-445-BB
Power Output (Pmax) 445 W
PTC Rating 421.2 W
Cell Type N-Type Mono-Crystalline
Cell Configuration 108 Half-Cut Cells, 16 Busbars (16BB)
Module Type Bifacial (BOB – Black on Black)
Frame 30mm Black Anodized Aluminum
Backsheet Black
PV Wire Length 1,200mm (~47.2")
System Voltage 1,500 VDC
Max Fuse Rating 30 A
Warranty 15-Year Product / 30-Year Linear Power

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, UL Standards, PID Resistant
System Voltage: 1,500 VDC Rated
Warranty: 15-Year Product Warranty | 30-Year Linear Power Performance Guarantee

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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.

Talesun 445W Bifacial N-Type Mono PV Module

Model TM7G54M(H)-445-BB | N-Type Mono | 108 Half Cell | Black Frame / Black Backsheet

445 W
Power Output
421.2 W
PTC Rating
108 Cell
Half Cell / 16BB

Product Overview

Maximize your energy yield with the Talesun TM7G54M(H)-445-BB, a premium N-Type mono bifacial PV module engineered for superior performance in residential, commercial, and utility-scale solar installations. Featuring 108 half-cut cells with 16-busbar (16BB) technology and a sleek all-black aesthetic with black frame and black backsheet, this module delivers high power output, exceptional bifacial gain, and outstanding long-term reliability. With a 1,500 VDC system voltage rating and a 15/30-year warranty, it is built to perform reliably for decades.

Key Benefits

Bifacial Energy Gain: Dual-sided power generation captures reflected and diffuse light from the rear surface, delivering significant additional energy yield compared to standard monofacial modules.

Advanced N-Type Cell Technology: N-Type mono silicon cells offer superior efficiency, lower light-induced degradation (LID), and improved performance at elevated temperatures versus conventional P-Type cells.

16 Busbar Half-Cut Design: 108 half-cut cells with 16 busbars reduce resistive losses, minimize the impact of partial shading, and enhance overall module efficiency and durability.

All-Black Aesthetic (BOB): Black-on-black design with a 30mm black frame and black backsheet provides a sleek, premium appearance ideal for roof-integrated and design-conscious installations.

Long-Term Warranty Protection: Backed by a 15-year product warranty and 30-year linear power performance guarantee, ensuring dependable energy production over the full system lifetime.

How It Works

The Talesun bifacial module captures sunlight on both its front and rear surfaces. N-Type mono-crystalline cells convert solar irradiance into electricity with high efficiency, while the transparent rear side absorbs reflected light from the ground or mounting surface to boost overall output.

N-Type Mono-Crystalline Cells: High-purity N-Type silicon cells deliver enhanced conversion efficiency and reduced degradation rates, maintaining higher power output over the module's lifetime.

Half-Cut Cell Architecture: Cells are laser-cut in half to reduce internal current, lower resistive losses, and improve shade tolerance — resulting in better performance under real-world conditions.

PV Wire & Junction Box: Equipped with 1,200mm (~47.2") PV wire leads and a weatherproof junction box with bypass diodes for safe, efficient electrical connection and protection against hot spots.

Technical Specifications

Manufacturer Talesun
Model Number TM7G54M(H)-445-BB
Power Output (Pmax) 445 W
PTC Rating 421.2 W
Cell Type N-Type Mono-Crystalline
Cell Configuration 108 Half-Cut Cells, 16 Busbars (16BB)
Module Type Bifacial (BOB – Black on Black)
Frame 30mm Black Anodized Aluminum
Backsheet Black
PV Wire Length 1,200mm (~47.2")
System Voltage 1,500 VDC
Max Fuse Rating 30 A
Warranty 15-Year Product / 30-Year Linear Power

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, UL Standards, PID Resistant
System Voltage: 1,500 VDC Rated
Warranty: 15-Year Product Warranty | 30-Year Linear Power Performance Guarantee

● 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.

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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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