TSEC TS72-CMH-595 H1
TSEC TS72-CMH-595 H1
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TSEC TS72-CMH-595 H1

TSEC TS72-CMH-595 H1

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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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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.

TSEC TS72-CMH-595 H1 595W N-Type TOPCon Monocrystalline Solar Panel

Model TS72-CMH-595 H1 | N-Type TOPCon | 144 Half-Cell Monocrystalline | Monofacial | 1500V System Voltage

595 Wp
Max Power Output
23%
Module Efficiency
144 Cells
N-Type TOPCon

Product Overview

The TSEC TS72-CMH-595 H1 N-Type TOPCon monocrystalline solar panel delivers high power in a robust utility scale format. This 595 Wp module blends advanced TOPCon cell technology with a sleek black frame and 23% efficiency. A wide power range from 570 Wp to 605 Wp is supported across the TS72-CMH Alpha TOPCon family. Each module uses 144 monocrystalline half-cells based on 182 mm wafers for reliable performance. The panel has been engineered for ground mounts, commercial rooftops and large solar plants. With a maximum system voltage of 1500 V, it integrates easily into modern high voltage arrays. The module’s low temperature coefficients help maintain strong output in hot climates. Long term performance is supported by a 12 year product warranty and a 30 year linear power warranty. Power retention of 91.4% at year 20 and 87.4% at year 30 offers dependable lifetime yield. Manufacturing in Taiwan follows strict quality, environmental and safety management standards. This combination of output, durability and efficiency makes it a compelling choice for bankable solar projects.

Key Benefits

High power density for large arrays: Each module delivers up to 595 Wp, allowing higher system capacity with fewer panels. This reduces racking, cabling and installation labor on utility and commercial projects.

Advanced N-Type TOPCon technology: N-Type TOPCon cells offer very low degradation and strong low light response. This enhances energy yield across mornings, evenings and cloudy days.

Excellent thermal performance: A Pmax temperature coefficient of -0.29%/°C supports better real world output in hot conditions. Power loss from high module temperatures is kept under tighter control.

Durable construction for harsh sites: An anti salt mist frame, IP68 junction box and 5400 Pa mechanical load rating support coastal and high wind applications. Long cable leads simplify string layout and field wiring.

Bankable long term warranties: A 12 year materials and workmanship warranty is combined with a 30 year linear power warranty. Guaranteed power levels of 91.4% at year 20 and 87.4% at year 30 help secure project returns.

Flexible power range across the series: The Alpha TOPCon family offers outputs from 570 Wp to 605 Wp on the same platform. This helps designers optimally match string lengths and inverter input windows.

How It Works

This TSEC TOPCon module converts sunlight into DC power through high efficiency N-Type monocrystalline cells. When irradiance hits the 182 mm solar cells, electron movement creates current within each half cell. The cells are wired into 144 half cell strings, which raise voltage while keeping currents manageable. At standard test conditions the TS72-CMH-595 H1 delivers 595 Wp at 44.66 V and 13.33 A. The module connects to a string inverter or DC optimizers using EVO 2 compatible connectors. A maximum system voltage of 1500 V allows long strings, which reduces BOS costs in large fields. Integrated bypass diodes protect against local shading and minimize mismatch losses on the string. The low temperature coefficient and improved low light response increase annual energy harvest. Over decades, degradation is limited by N-Type cell characteristics and controlled encapsulation materials. This ensures that power stays within the defined 20 and 30 year warranty levels for dependable production.

N-Type TOPCon cell operation: N-Type TOPCon cells use a passivated contact structure to reduce recombination losses. This design increases voltage and maintains efficiency better than conventional PERC cells over time.

Half-cell string layout: The 144 half cells are divided into multiple sub strings bridged by bypass diodes. This layout lowers resistive losses, improves shade tolerance and keeps module temperatures more uniform.

System integration and safety: A Class II, IP68 junction box houses three bypass diodes for electrical protection. Long 1500 mm cables with 4 mm² conductors make safe, low loss connections to array wiring and inverters.

Technical Specifications

Brand TSEC Corporation
Model TS72-CMH-595 H1
Cell Technology Monocrystalline N-Type TOPCon solar cell
Cell Size 182 mm
Cells per Module 144 half cells (6 × 24 layout)
Module Type Monofacial, single glass module
Power Range (Series) 570 Wp to 605 Wp (Alpha TOPCon family)
Maximum Power (Pmax) 595 Wp at STC
Module Efficiency 23% (series range 22.1% to 23.4%)
Power Tolerance -3% to +6.75%
Voltage at Maximum Power (Vmpp) 44.66 V
Current at Maximum Power (Impp) 13.33 A
Open Circuit Voltage (Voc) 52.08 V
Short Circuit Current (Isc) 14.03 A
Nominal Operating Cell Temperature (NOCT) 45 ± 2 °C
Operating Temperature Range -40 °C to +85 °C
Temperature Coefficient of Pmax (γ) -0.29% / °C
Temperature Coefficient of Voc (β) -0.25% / °C
Temperature Coefficient of Isc (α) +0.045% / °C
Maximum System Voltage 1500 V DC
Series Fuse Rating 25 A
Front Cover PV coated glass
Encapsulant Low WVTR film encapsulation material
Backsheet Polymer backsheet
Frame Black anodized aluminum, anti salt mist frame
Junction Box IP68, 3 bypass diodes, Class II protection (IEC 61140)
Connector Type EVO 2 compatible connectors
Cable Specification 1500 mm length, 4 mm² (12 AWG) cables
Mechanical Load Rating Up to 5400 Pa
Module Dimensions (H × W × D) 2278 × 1134 × 35 mm
Weight 27.5 kg
Country of Manufacture Taiwan
Total Annual Degradation Rate Approx. 0.42% per year after first year

Certifications & Compliance

Certifications: IEC 61215:2021, IEC 61730 1:2021, IEC 61730 2:2021, UL 61730, ISO 9001:2015 quality management, ISO 14001:2015 environmental management, ISO 45001:2018 occupational health and safety (some certifications in progress).
Inverter Compatibility: Suitable for most modern string and central inverters rated for 1500 V DC systems. Always verify input voltage windows, current limits and string sizing with the selected inverter.
Environmental: Designed for high mechanical loads up to 5400 Pa with an anti salt mist frame and IP68 junction box. Appropriate for coastal, high wind and heavy snow regions when installed to TSEC guidelines.
Warranty: 12 year limited materials and workmanship warranty plus 30 year linear power warranty. Guaranteed power of 91.4% of nominal at year 20 and 87.4% of nominal at year 30, with typical annual degradation around 0.42% after the first year.

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.

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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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