ERA Solar ERA Pro-72HC590M
ERA Solar ERA Pro-72HC590M
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ERA Solar ERA Pro-72HC590M

ERA Solar ERA Pro-72HC590M

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SKU  PES-SPS-SOL-4312
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ERA Solar ERA Pro-72HC590M
ERA Solar ERA Pro-72HC590M $450.00

Specifications

Length 590 m

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.

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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.

ERA Solar ERA Pro-72HC590M 590W N-Type TOPCon Monofacial Solar Panel

Model ERA Pro-72HC590M | N-Type TOPCon | 144 Half-Cut Cells | Monofacial | 1500V System Voltage

590 W
Max Power Output
22.28%
Module Efficiency
144
N-Type TOPCon

Product Overview

The ERA Solar ERA Pro-72HC590M N-Type TOPCon solar panel delivers up to 590 W of high efficiency power in a slim, installation friendly format. This advanced monocrystalline module uses 144 half-cut N-Type TOPCon cells to achieve a module efficiency of 22.28% under standard test conditions. It has been engineered for utility scale fields, commercial rooftops, and space constrained residential systems that require maximum output per square meter. With a transparent backsheet and lightweight 30 mm frame, handling and mounting are simplified while balance of system costs can be reduced. A linear 30 year power warranty and 15 year product warranty support long term energy yield and bankability. Thanks to low light optimization, robust mechanical loading and optimized temperature coefficients, this panel performs reliably in diverse climates and demanding project conditions.

Key Benefits

High power density for constrained roofs: With 590 W of rated output and 22.28% efficiency, this module maximizes energy on limited roof or ground space. The compact footprint of 2278 x 1134 mm allows higher kW per array area and helps reduce mounting hardware per watt installed.

Reliable long term performance: N-Type TOPCon cells deliver lower degradation, with less than 1% loss in year one and only 0.4% per year from year two to year thirty. This results in 87.4% guaranteed output at year thirty, supporting strong lifetime energy yield and improved project returns.

Optimized for harsh environments: The panel uses 3.2 mm low iron tempered glass and a durable white TPT backsheet to withstand snow loads up to 5400 Pa and wind loads up to 2400 Pa. Corrosion resistant materials and strict IEC testing help ensure stable output in coastal, desert, or humid conditions.

Better performance in low light: Advanced glass texturing and cell design enhance current generation at dawn, dusk, and on cloudy days. Systems can therefore harvest more kilowatt hours outside peak sun hours, smoothing production curves across the day.

Installer friendly design: The lightweight transparent backsheet and 30 mm anodized aluminum frame simplify handling on rooftops and during ground mount builds. MC4 compatible connectors, 4 mm² cables, and a 1500 V system rating support flexible string design and compatibility with modern inverters.

How It Works

The ERA Solar ERA Pro-72HC590M converts sunlight into clean DC power using high efficiency N-Type TOPCon monocrystalline cells. Each of the 144 half-cut cells is wired in an optimized multi busbar layout that reduces resistive losses and improves shade tolerance. When irradiance hits the low iron tempered glass, light is transmitted efficiently to the cell surface where photons are absorbed and converted into electrical current. The half cut design halves the current in each cell string, which reduces internal heating and increases real world module efficiency. Integrated bypass diodes in the IP68 junction box help protect against localized shading and ensure stable energy delivery to the inverter. The generated DC power is then routed through the 4 mm² cables to your string inverter or hybrid inverter, where it is converted into usable AC energy for onsite loads or export to the grid.

N-Type TOPCon cell architecture: The panel uses N-Type doped silicon cells with Tunnel Oxide Passivated Contact technology to minimize recombination losses. This structure supports higher efficiency and reduces light induced degradation compared with conventional P-Type cells.

Half-cut and multi busbar layout: Cells are cut into halves and arranged in two electrically independent halves across the module. This configuration lowers series resistance and improves energy yield under partial shading, because one half can continue operating when the other is shaded.

Thermal and low light optimization: Carefully engineered temperature coefficients keep power losses modest as cell temperature rises under strong sun. Anti reflective glass and surface texturing improve light capture during overcast conditions and at higher incidence angles, creating a wider energy production window.

Technical Specifications

Manufacturer Zhejiang ERA Solar Technology Co., Ltd.
Country of Origin China
Model Number ERA Pro-72HC590M (Silver Series)
Technology N-Type TOPCon Monocrystalline, Monofacial
Cell Configuration 144 half-cut cells (182 x 91 mm), multi busbar
Power Range (Series) 575 Wp to 600 Wp
Maximum Power (Pmax) 590 Wp (STC)
Module Efficiency 22.28% (590 W model), 21.72% to 22.66% series range
Voltage at Maximum Power (Vmpp) 44.15 V (STC)
Current at Maximum Power (Impp) 13.37 A (STC)
Open Circuit Voltage (Voc) 52.90 V (STC)
Short Circuit Current (Isc) 14.03 A (STC)
NOCT Maximum Power 449 W (NOCT, 590 W model)
NOCT Voc / Isc Voc 50.00 V, Isc 11.71 A (590 W model)
Power Tolerance 0 W to +5 W positive tolerance
Maximum System Voltage 1500 V DC (IEC)
Maximum Series Fuse Rating 25 A
Number of Diodes 3 bypass diodes in junction box
Temperature Coefficient of Isc +0.043% / °C
Temperature Coefficient of Voc -0.24% / °C
Temperature Coefficient of Pmax -0.30% / °C
Operating Temperature Range -40°C to +85°C
Nominal Operating Cell Temperature (NOCT) 45°C ± 2°C
Mechanical Dimensions (H x W x D) 2278 x 1134 x 30 mm
Front Glass 3.2 mm low iron tempered glass
Backsheet White TPT, transparent backsheet design
Frame Anodized aluminum alloy, silver, 30 / 35 mm depth
Junction Box IP68 rated junction box
Cable and Connectors 4 mm² cables, 300 mm length (customizable), MC4 compatible connectors
Mechanical Load Capacity 5400 Pa front load (snow), 2400 Pa front and back load (wind)
Standard Test Conditions 1000 W/m², 25°C, AM 1.5 spectrum

Certifications & Compliance

Certifications: IEC 61215:2021, IEC 61730:2023, IEC 61701, IEC 61215-2 (bifaciality) 2021, INMETRO, ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, ISO 45001:2018 Occupational Health and Safety Management Systems.
Inverter Compatibility: Compatible with most modern string and central inverters rated up to 1500 V DC input, including on grid and hybrid systems. Always verify string design, current limits, and voltage windows with the specific inverter datasheet.
Environmental: Designed for outdoor PV installations in a wide range of climates, with enhanced resistance to salt mist, humidity, mechanical loading, and thermal cycling according to relevant IEC standards.
Warranty: 15 year product workmanship and materials warranty plus 30 year linear performance warranty. First year power degradation less than 1%, followed by a maximum 0.4% annual degradation from year two to year thirty, guaranteeing 87.4% of the original rated output at year thirty.

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

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