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HT Solar 430

HT Solar 430

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

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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.

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.

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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.

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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.

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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.

HT Solar HT54-18X(N) 430W N-Type TOPCon Monocrystalline Bifacial Solar Panel

Model HT54-18X(N) | N-Type TOPCon | 108 Half-Cell Mono | Bifacial | 1500V System Voltage

430 W
Max Power Output
Up to 23.0%
Module Efficiency
108 Cells
N-Type TOPCon

Product Overview

The HT Solar 430W N-Type TOPCon monocrystalline bifacial solar panel is engineered to deliver high power density and long term reliability for modern rooftop and ground mount systems. This HT54-18X(N) module uses advanced N-Type TOPCon cell technology and half-cut cells to increase energy yield and lower system level costs. With a maximum power output of 430 W and module efficiency up to 23.0%, it is well suited to residential, commercial, and small utility projects where space is valuable and performance matters. The single glass, bifacial design can harvest light from the front and rear sides when installed over reflective surfaces. A robust anodized aluminium black frame, 2 mm tempered glass and IP68 junction box protection support dependable operation in harsh outdoor environments. Thanks to its low annual degradation and 30 year power warranty, this panel provides stable energy production and strong lifetime returns on your solar investment.

Key Benefits

High power density in a compact footprint: The 430 W rating and efficiency up to 23.0% allow more power to be installed on limited roof space, which helps reduce balance of system costs and simplifies layout design.

Advanced N-Type TOPCon cell technology: N-Type TOPCon cells offer low degradation, strong temperature performance, and excellent reliability, which supports stable energy production throughout the 30 year power warranty period.

Bifacial design for higher yields: The bifacial construction can capture reflected light from the rear side when mounted above bright surfaces, which can increase total energy generation compared with a similar monofacial module.

Durable build for demanding sites: A 2 mm tempered glass front, anodized aluminium black frame, IP68 junction box, and MC4 connectors help protect the panel against moisture, dust, and mechanical stresses in challenging climates.

Long term warranties and low degradation: A 12 year product warranty and 30 year power warranty with an end of term output of 87.4% provide confidence in long term performance and predictable savings for system owners.

Flexible application range: With a maximum system voltage of 1500 V, this HT Solar 430 module integrates easily into modern high voltage arrays for residential, commercial, and light industrial installations.

How It Works

This HT Solar 430W panel converts sunlight into usable electrical energy through high efficiency monocrystalline N-Type TOPCon solar cells. Each of the 108 half cut cells is made from high purity silicon, which generates direct current when exposed to sunlight. The half cut cell layout reduces internal resistance and heat, so more of the captured light becomes electricity instead of losses. The bifacial architecture allows both the front and rear sides of the module to absorb light, which increases output when suitable mounting surfaces are used. Electrical energy from the cells is collected by optimised multi busbar conductors and directed through the IP68 junction box and MC4 connectors into the DC cabling. From there, a compatible inverter converts the direct current into alternating current for use on site or export to the grid.

N-Type TOPCon monocrystalline cells: N-Type TOPCon cells use a passivated contact structure to improve charge collection and reduce recombination losses. This design delivers high conversion efficiency, strong low light performance, and stable output over many years of operation.

Half-cut cell and MBB current collection: The module uses 108 half cut cells combined with multi busbar technology to shorten current paths and lower resistive losses. This approach improves shade tolerance, reduces operating temperatures, and enhances overall reliability under real world conditions.

Bifacial single glass module construction: The single glass bifacial design allows the rear side of the module to absorb reflected and diffuse light. When installed above bright ground or reflective surfaces, this rear side generation boosts total energy yield without increasing rooftop footprint.

Technical Specifications

Module Brand HT Solar (Shanghai Aerospace Automobile Electromechanical Co., Ltd.)
Model Name / Number HT54-18X(N) PANDA 430W
Cell Technology Monocrystalline N-Type TOPCon, half-cut cells
Cell Count and Size 108 cells, 182 × 91 mm
Module Type Single glass, bifacial monocrystalline panel
Power Range 420 Wp to 440 Wp product range, 430 Wp nominal
Maximum Power (Pmax, STC) 430 Wp
Module Efficiency (STC) 22.0% to 23.0% (model dependent)
Voltage at Maximum Power (Vmpp, STC) 31.9 V (approximate typical value)
Current at Maximum Power (Impp, STC) 13.50 A (approximate typical value)
Open Circuit Voltage (Voc, STC) 38.3 V to 38.5 V (model dependent)
Short Circuit Current (Isc, STC) 14.23 A to 14.39 A (model dependent)
Maximum Power (Pmax, NMOT) Approximately 324 Wp to 335 Wp (typical value 324 Wp)
Voltage at Maximum Power (Vmpp, NMOT) Around 30.1 V to 30.9 V (typical 30.1 V)
Current at Maximum Power (Impp, NMOT) Around 10.69 A to 10.87 A (typical 10.77 A)
Open Circuit Voltage (Voc, NMOT) Approximately 36.57 V to 37.2 V (typical 36.57 V)
Short Circuit Current (Isc, NMOT) Approximately 11.44 A to 11.73 A (typical 11.44 A)
Nominal Module Operating Temperature (NMOT) 41 ± 3 °C (typical) / 43 ± 2 °C in datasheet conditions
Operating Temperature Range -40 °C to +85 °C
Temperature Coefficient of Pmax -0.30 % / °C to -0.31 % / °C
Temperature Coefficient of Voc -0.25 % / °C
Temperature Coefficient of Isc +0.046 % / °C
Maximum System Voltage 1500 V DC (IEC)
Maximum Series Fuse Rating 30 A
Module Dimensions (H × W × D) 1722 × 1134 × 30 mm
Module Weight 24 kg
Glass Type and Thickness 2.0 mm tempered glass front
Frame Material and Colour Anodized aluminium frame, black finish
Junction Box Protection Rating IP68 rated junction box
Connector Type MC4 compatible connectors
Cable Cross Section 4 mm² DC cables
Mechanical Load Resistance Up to 5400 Pa positive and 2400 Pa negative (as per datasheet)

Certifications & Compliance

Certifications: IEC 61215 and IEC 61730 latest standards, manufactured under ISO 9001 quality, ISO 14001 environmental, ISO 45001 occupational health and safety, and SA8000 social responsibility systems.
Inverter Compatibility: Suitable for use with most modern string and hybrid inverters that support 1500 V DC system designs and standard MC4 compatible connectors.
Environmental: Designed for outdoor use in a wide temperature range, with IP68 junction box sealing and durable materials to withstand moisture, dust, wind, and snow loads.
Warranty: 12 year product warranty on materials and workmanship, plus 30 year power output warranty with no more than 0.42% annual degradation and a guaranteed 87.4% of initial power at year 30.

Documentation

Product Datasheet (PDF)

● 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.

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

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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