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SKU PES-SPS-SOL-6394

GTC Trade 435W

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

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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

Lifetime Customer Support

Unlimited lifetime support, always available.

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Specifications

Power Rating 435W

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.

GTC Trade 435W Bifacial PERC Solar Panel

Model GG1H-72 | Bifacial PERC | 72 Cell | Bifacial | 1500V System Voltage

435 Wp

Max Power Output

20.02%

Module Efficiency

Monocrystalline Cells

Product Overview

The GTC Trade 435W solar panel is a high-performance bifacial module built for dependable energy production. It combines monocrystalline cell technology with PERC design to support strong output in a compact format. This panel is engineered in Turkey and is suitable for commercial and utility-scale projects. Its double-glass construction helps improve durability and long-term reliability. The module is designed to capture sunlight from both sides, which can increase yield depending on installation conditions and ground reflectance. With a 12-year product warranty and 30-year performance coverage, it offers a balanced mix of power, efficiency, and service life.

Key Benefits

Bifacial energy capture: The rear side can generate additional electricity from reflected light and diffuse irradiation.

High efficiency output: The module delivers up to 20.71% efficiency across the 435W to 450W range.

Double-glass durability: The robust glass-glass structure is designed for demanding environments and improved protection.

Low LCOE potential: Higher energy yield and long service life can help reduce levelized cost of electricity.

Versatile installation: It is suitable for carports, rooftops, fixed ground mounts, trackers, and floating systems.

Better hot-climate performance: The design supports stable operation in warm conditions and low-light environments.

How It Works

This solar panel converts sunlight into usable electricity through monocrystalline PERC cells. The front side absorbs direct sunlight during normal operation. The bifacial structure also allows the rear side to capture reflected and diffused light. That extra input can improve total energy generation in the right installation environment. The module is built for strong thermal performance and stable output across a wide operating range. Its double-glass design supports long-term mechanical strength. The panel is intended for systems that need reliable output, simple installation, and strong lifetime value.

Front-side generation: Sunlight strikes the monocrystalline cells on the front surface. The cells convert that light into DC electricity with high efficiency.

Rear-side bifacial boost: Light reflected from the ground can reach the back of the module. This can add extra yield based on albedo and site design.

System integration: The module is designed for 1500V systems and 20A fuse protection. This supports efficient string design and broad project compatibility.

Technical Specifications

Technology	Bifacial, PERC
Model Number	GG1H-72
Brand	GTC Trade
Country	Turkey
Seller Name	GTC Güneş Sanayi ve Ticaret A.Ş.
Cell Number	72
Cell Type	Monocrystalline
Power Range	435 ~ 450 Wp
Maximum Power Output	435 Wp
Module Efficiency	20.02 ~ 20.71 %
Voltage at Maximum Power	41.05 V
Current at Maximum Power	10.59 A
Open Circuit Voltage	48.26 V
Short Circuit Current	11.16 A
Nominal Operating Cell Temperature Power	350 Wp
NOCT Voltage at Maximum Power	39.08 V
NOCT Current at Maximum Power	8.96 A
NOCT Open Circuit Voltage	45.85 V
Temperature	46 °C
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.38 %/°C
Temperature Coefficient of Voc	-0.29 %/°C
Temperature Coefficient of Isc	0.04 %/°C
Maximum System Voltage	1500 V
Series Fuse Rating	20 A
Dimensions	2079 x 1045 x 6 mm
Weight	31.5 kg
Glass Type	Anti-reflection Coating, Tempered
Encapsulant Type	EVA
Junction Box Diodes	3
Junction Box Protection Class	IP 67
Connector Type	MC

Certifications & Compliance

Certifications: IEC 61215, IEC 61730-1, IEC 61730-2, IEC Extended Tests, TSE EN 61701 Salt Mist Corrosion Test
Inverter Compatibility: Suitable for 1500V string systems and project-scale PV designs
Environmental: Fire Safe Class AA, 100% PID free, salt mist resistant, designed for harsh conditions
Warranty: 12 years product warranty and 30 years performance warranty with 84% output at year 30

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?

GTC Trade 435W Bifacial PERC Solar Panel

Model GG1H-72 | Bifacial PERC | 72 Cell | Bifacial | 1500V System Voltage

435 Wp

Max Power Output

20.02%

Module Efficiency

Monocrystalline Cells

Product Overview

Key Benefits

Bifacial energy capture: The rear side can generate additional electricity from reflected light and diffuse irradiation.

High efficiency output: The module delivers up to 20.71% efficiency across the 435W to 450W range.

Double-glass durability: The robust glass-glass structure is designed for demanding environments and improved protection.

Low LCOE potential: Higher energy yield and long service life can help reduce levelized cost of electricity.

Versatile installation: It is suitable for carports, rooftops, fixed ground mounts, trackers, and floating systems.

Better hot-climate performance: The design supports stable operation in warm conditions and low-light environments.

How It Works

Front-side generation: Sunlight strikes the monocrystalline cells on the front surface. The cells convert that light into DC electricity with high efficiency.

Rear-side bifacial boost: Light reflected from the ground can reach the back of the module. This can add extra yield based on albedo and site design.

System integration: The module is designed for 1500V systems and 20A fuse protection. This supports efficient string design and broad project compatibility.

Technical Specifications

Technology	Bifacial, PERC
Model Number	GG1H-72
Brand	GTC Trade
Country	Turkey
Seller Name	GTC Güneş Sanayi ve Ticaret A.Ş.
Cell Number	72
Cell Type	Monocrystalline
Power Range	435 ~ 450 Wp
Maximum Power Output	435 Wp
Module Efficiency	20.02 ~ 20.71 %
Voltage at Maximum Power	41.05 V
Current at Maximum Power	10.59 A
Open Circuit Voltage	48.26 V
Short Circuit Current	11.16 A
Nominal Operating Cell Temperature Power	350 Wp
NOCT Voltage at Maximum Power	39.08 V
NOCT Current at Maximum Power	8.96 A
NOCT Open Circuit Voltage	45.85 V
Temperature	46 °C
Operating Temperature Range	-40 to 85 °C
Temperature Coefficient of Pmax	-0.38 %/°C
Temperature Coefficient of Voc	-0.29 %/°C
Temperature Coefficient of Isc	0.04 %/°C
Maximum System Voltage	1500 V
Series Fuse Rating	20 A
Dimensions	2079 x 1045 x 6 mm
Weight	31.5 kg
Glass Type	Anti-reflection Coating, Tempered
Encapsulant Type	EVA
Junction Box Diodes	3
Junction Box Protection Class	IP 67
Connector Type	MC

Certifications & Compliance

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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Troy P

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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!

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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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