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Trina Solar (410W) Monocrystalline Solar Panel - TSM-410DEG15MC.20(II)

Trina Solar (410W) Monocrystalline Solar Panel - TSM-410DEG15MC.20(II) - 410W | Portlandia Electric Supply

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SKU PES-SPS-SPL-0026

Trina Solar (410W) Monocrystalline Solar Panel - TSM-410DEG15MC.20(II)

$235.25 USD

$ $235.25 USD

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In Stock

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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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.

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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.

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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.

Trina Solar 410W Bifacial Monocrystalline Solar Panel

Model TSM-410DEG15MC.20(II) | 144 Half-Cut Cells | 20.5% Efficiency | Dual Glass Bifacial | 30-Year Warranty

410 W

Peak Power

20.5%

Module Efficiency

+25%

Bifacial Gain

Product Overview

The Trina Solar TSM-410DEG15MC.20(II) monocrystalline solar panel is engineered to deliver high energy output with efficient performance. Featuring advanced bifacial technology with dual glass construction, this panel harnesses energy from both sides for up to 25% additional power gain based on reflective surroundings. Designed for ground-mounted utility projects, agricultural applications, and more, this panel is an ideal solution for maximizing space and reducing Balance of System (BOS) costs.

Key Features

High Power Output: Delivers up to 410W with 20.5% module efficiency, boosting energy generation and ensuring exceptional performance for solar installations.

Advanced Bifacial Technology: Harnesses energy from both front and rear sides, providing up to 25% additional power gain based on reflective surroundings and installation conditions.

Dual Glass Construction: Two layers of glass enhance durability, improve heat retention, and increase resistance to environmental factors while reducing module degradation over time.

Multi Busbar (MBB) Technology: Reduces electrical resistance and enhances current distribution, contributing to higher efficiency and consistent power output.

144 Half-Cell Design: Minimizes power loss from shading and increases module resilience, ensuring consistent performance in partial shade conditions.

Optimized J-Box Design: Unique junction box design minimizes shading on the back, promoting optimal bifacial performance in diverse environmental conditions.

Electrical Specifications

Peak Power (Pmax)	410 W (Range: 385-410 W)
Module Efficiency	Up to 20.5%
Bifacial Power Gain	Up to 25%
Maximum System Voltage	1500 V DC
Temperature Coefficient (Pmax)	-0.37%/°C
Nominal Operating Temp (NMOT)	41°C ±3°C (106°F ±5°F)

Mechanical Specifications

Manufacturer	Trina Solar
Model Number	TSM-410DEG15MC.20(II)
Panel Type	Bifacial Monocrystalline (Dual Glass)
Cell Configuration	144 Half-Cut Monocrystalline Cells
Dimensions (L × W × D)	2031 × 1011 × 30 mm (80.0 × 39.8 × 1.2 in)
Weight	31.4 kg (69.2 lb)
Junction Box IP Rating	IP68

Ideal Applications

Perfect for ground-mounted utility projects, agricultural (agrivoltaic) installations, and commercial applications. Compatible with major tracker systems and various installation methods, this bifacial module maximizes energy yield in high-albedo environments where rear-side light reflection can be optimized.

Certifications & Warranty

Cell Technology: Monocrystalline with Multi Busbar (MBB)
Construction: Bifacial Dual Glass
Junction Box: IP68 Rated with Optimized J-Box Design
Brand Status: Tier 1 Global Manufacturer
Performance Warranty: 30 Years Linear Power

Documentation

📄 Product Specsheet (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?

Trina Solar 410W Bifacial Monocrystalline Solar Panel

Model TSM-410DEG15MC.20(II) | 144 Half-Cut Cells | 20.5% Efficiency | Dual Glass Bifacial | 30-Year Warranty

410 W

Peak Power

20.5%

Module Efficiency

+25%

Bifacial Gain

Product Overview

Key Features

High Power Output: Delivers up to 410W with 20.5% module efficiency, boosting energy generation and ensuring exceptional performance for solar installations.

Advanced Bifacial Technology: Harnesses energy from both front and rear sides, providing up to 25% additional power gain based on reflective surroundings and installation conditions.

Dual Glass Construction: Two layers of glass enhance durability, improve heat retention, and increase resistance to environmental factors while reducing module degradation over time.

Multi Busbar (MBB) Technology: Reduces electrical resistance and enhances current distribution, contributing to higher efficiency and consistent power output.

144 Half-Cell Design: Minimizes power loss from shading and increases module resilience, ensuring consistent performance in partial shade conditions.

Optimized J-Box Design: Unique junction box design minimizes shading on the back, promoting optimal bifacial performance in diverse environmental conditions.

Electrical Specifications

Peak Power (Pmax)	410 W (Range: 385-410 W)
Module Efficiency	Up to 20.5%
Bifacial Power Gain	Up to 25%
Maximum System Voltage	1500 V DC
Temperature Coefficient (Pmax)	-0.37%/°C
Nominal Operating Temp (NMOT)	41°C ±3°C (106°F ±5°F)

Mechanical Specifications

Manufacturer	Trina Solar
Model Number	TSM-410DEG15MC.20(II)
Panel Type	Bifacial Monocrystalline (Dual Glass)
Cell Configuration	144 Half-Cut Monocrystalline Cells
Dimensions (L × W × D)	2031 × 1011 × 30 mm (80.0 × 39.8 × 1.2 in)
Weight	31.4 kg (69.2 lb)
Junction Box IP Rating	IP68

Ideal Applications

Certifications & Warranty

Documentation

📄 Product Specsheet (PDF)

● Available | Contact us for lead time and pricing

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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.

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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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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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Easy Process, Genuine Support

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