Himin Solar HG-550W-182M/144
Himin Solar HG-550W-182M/144
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Himin Solar HG-550W-182M/144

Himin Solar HG-550W-182M/144

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In Stock

Get yours today!

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9+ sold

In the last 7 days

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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 550W
Length 182 m

Customer Reviews

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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.

Himin Solar HG-550W-182M/144 550W PERC Monocrystalline Solar Panel

Model HG-550W-182M/144 | PERC Monocrystalline | 144 Half-Cell Monocrystalline | Monofacial | 1500V System Voltage

550 Wp
Max Power Output
21.26 %
Module Efficiency
144 Cells
PERC Monocrystalline

Product Overview

The Himin Solar HG-550W-182M/144 PERC monocrystalline solar panel delivers high output for commercial and large residential arrays. With a rated power of 550 Wp and panel efficiency up to 21.26 percent, this module maximizes energy generation from limited roof or ground space. Its 144 half-cut monocrystalline cells support stable production even under elevated temperatures and real world conditions. The robust anodized aluminium frame and tempered, anti reflection glass enhance durability in demanding climates. A low annual degradation rate of about 0.8 percent helps protect long term yield and project returns. This panel is designed for systems up to 1500 V, making it suitable for modern high voltage PV installations. Installers can integrate it easily due to its industry standard dimensions, 4 mm² cables and IP68 junction box design.

Key Benefits

High power density: The 550 Wp output and efficiency up to 21.26 percent allow strong energy yield from compact arrays, improving system design flexibility and reducing balance of system costs.

Reliable long term performance: A structured power warranty offers 97 percent output in year one and 80 percent after 25 years, supporting predictable lifetime energy production for investors and owners.

Strong temperature behavior: Optimized temperature coefficients for power, voltage and current help limit performance loss on hot days, keeping arrays productive in warm and high radiation environments.

Durable construction: The tempered, anti reflection coated glass and anodized aluminium frame are built for mechanical strength, offering resistance against wind, snow and everyday handling on site.

Easy integration and installation: Standard module dimensions, 4 mm² cables, 300 mm lead length and a sealed IP68 junction box support straightforward installation with modern mounting and connection hardware.

How It Works

This Himin Solar HG-550W-182M/144 module converts sunlight into clean DC electricity using advanced PERC monocrystalline cell technology. Each of the 144 half cut cells captures incoming solar radiation and generates electric charge from the photovoltaic effect. The cells are interconnected in carefully engineered strings to reach an operating voltage around 42.1 volts at maximum power. When the module is exposed to sunlight, current flows through the circuit and is delivered via the factory fitted DC cables. The panel then connects to an inverter, where DC power is converted to AC electricity suitable for on site consumption or export to the grid. Its 1500 volt system rating allows use in long strings, reducing system wiring and associated losses in many commercial installations.

PERC monocrystalline cell operation: The panel uses premium PERC monocrystalline cells, which add a passivated rear surface to capture more light and reduce recombination losses. This structure boosts conversion efficiency and supports higher energy yield, especially in strong sunlight conditions during peak hours.

Electrical performance in real conditions: At maximum power, the module operates at about 42.1 volts and 13.07 amperes, delivering 550 Wp under standard test conditions. The open circuit voltage reaches 50.1 volts, while the short circuit current is around 13.95 amperes, giving installers clear design data for string sizing.

Thermal management and reliability: The module is characterized at a nominal temperature of 44 ±2 degrees Celsius and can operate from minus 40 to plus 85 degrees Celsius. Temperature coefficients for power, voltage and current are optimized to reduce performance losses as cell temperature rises during hot, sunny days.

Technical Specifications

Module Type Monocrystalline PERC, 144 half-cut cells
Model Number HG-550W-182M/144
Nominal Power (Pmax) 550 Wp
Power Range 515 Wp to 550 Wp series range
Module Efficiency 19.9 % to 21.26 % (up to 21.26 % on this model)
Voltage at Pmax (Vmpp) 42.1 V
Current at Pmax (Impp) 13.07 A
Open Circuit Voltage (Voc) 50.1 V
Short Circuit Current (Isc) 13.95 A
Nominal Module Temperature 44 ±2 °C
Operating Temperature Range -40 °C to +85 °C
Temperature Coefficient of Pmax -0.36 % / °C
Temperature Coefficient of Voc -0.27 % / °C
Temperature Coefficient of Isc 0.04 % / °C
Maximum System Voltage 1500 V DC
Series Fuse Rating 25 A
Module Dimensions (H × W × D) 2280 × 1135 × 35 mm
Weight 28.6 kg
Glass Type Tempered glass with anti reflection coating
Frame Material Anodized aluminium frame
Junction Box 3 diodes, IP68 rated protection class
Cable Cross Section 4 mm²
Cable Length 300 mm
Cell Technology PERC monocrystalline cells
Seller Name Himin Solar Co., Ltd.
Country of Origin China

Certifications & Compliance

Certifications: Standard industry safety and performance certifications are typically applied for this class of module. Please refer to the official datasheet or manufacturer for the exact certificates used on this product line.
Inverter Compatibility: Designed for use with modern string and central inverters rated for up to 1500 V DC systems. Always confirm string design, current limits and voltage windows with the selected inverter manufacturer before installation.
Environmental: Built with tempered glass, anodized aluminium and sealed junction box components suitable for outdoor exposure in a wide range of climates. For specific environmental and corrosion resistance ratings, refer to manufacturer documentation or project specifications.
Warranty: 12 year product warranty on materials and workmanship, plus performance warranty with 97 % power in year one and 80 % power after 25 years, corresponding to an estimated annual degradation rate near 0.8 %.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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.

Himin Solar HG-550W-182M/144 550W PERC Monocrystalline Solar Panel

Model HG-550W-182M/144 | PERC Monocrystalline | 144 Half-Cell Monocrystalline | Monofacial | 1500V System Voltage

550 Wp
Max Power Output
21.26 %
Module Efficiency
144 Cells
PERC Monocrystalline

Product Overview

The Himin Solar HG-550W-182M/144 PERC monocrystalline solar panel delivers high output for commercial and large residential arrays. With a rated power of 550 Wp and panel efficiency up to 21.26 percent, this module maximizes energy generation from limited roof or ground space. Its 144 half-cut monocrystalline cells support stable production even under elevated temperatures and real world conditions. The robust anodized aluminium frame and tempered, anti reflection glass enhance durability in demanding climates. A low annual degradation rate of about 0.8 percent helps protect long term yield and project returns. This panel is designed for systems up to 1500 V, making it suitable for modern high voltage PV installations. Installers can integrate it easily due to its industry standard dimensions, 4 mm² cables and IP68 junction box design.

Key Benefits

High power density: The 550 Wp output and efficiency up to 21.26 percent allow strong energy yield from compact arrays, improving system design flexibility and reducing balance of system costs.

Reliable long term performance: A structured power warranty offers 97 percent output in year one and 80 percent after 25 years, supporting predictable lifetime energy production for investors and owners.

Strong temperature behavior: Optimized temperature coefficients for power, voltage and current help limit performance loss on hot days, keeping arrays productive in warm and high radiation environments.

Durable construction: The tempered, anti reflection coated glass and anodized aluminium frame are built for mechanical strength, offering resistance against wind, snow and everyday handling on site.

Easy integration and installation: Standard module dimensions, 4 mm² cables, 300 mm lead length and a sealed IP68 junction box support straightforward installation with modern mounting and connection hardware.

How It Works

This Himin Solar HG-550W-182M/144 module converts sunlight into clean DC electricity using advanced PERC monocrystalline cell technology. Each of the 144 half cut cells captures incoming solar radiation and generates electric charge from the photovoltaic effect. The cells are interconnected in carefully engineered strings to reach an operating voltage around 42.1 volts at maximum power. When the module is exposed to sunlight, current flows through the circuit and is delivered via the factory fitted DC cables. The panel then connects to an inverter, where DC power is converted to AC electricity suitable for on site consumption or export to the grid. Its 1500 volt system rating allows use in long strings, reducing system wiring and associated losses in many commercial installations.

PERC monocrystalline cell operation: The panel uses premium PERC monocrystalline cells, which add a passivated rear surface to capture more light and reduce recombination losses. This structure boosts conversion efficiency and supports higher energy yield, especially in strong sunlight conditions during peak hours.

Electrical performance in real conditions: At maximum power, the module operates at about 42.1 volts and 13.07 amperes, delivering 550 Wp under standard test conditions. The open circuit voltage reaches 50.1 volts, while the short circuit current is around 13.95 amperes, giving installers clear design data for string sizing.

Thermal management and reliability: The module is characterized at a nominal temperature of 44 ±2 degrees Celsius and can operate from minus 40 to plus 85 degrees Celsius. Temperature coefficients for power, voltage and current are optimized to reduce performance losses as cell temperature rises during hot, sunny days.

Technical Specifications

Module Type Monocrystalline PERC, 144 half-cut cells
Model Number HG-550W-182M/144
Nominal Power (Pmax) 550 Wp
Power Range 515 Wp to 550 Wp series range
Module Efficiency 19.9 % to 21.26 % (up to 21.26 % on this model)
Voltage at Pmax (Vmpp) 42.1 V
Current at Pmax (Impp) 13.07 A
Open Circuit Voltage (Voc) 50.1 V
Short Circuit Current (Isc) 13.95 A
Nominal Module Temperature 44 ±2 °C
Operating Temperature Range -40 °C to +85 °C
Temperature Coefficient of Pmax -0.36 % / °C
Temperature Coefficient of Voc -0.27 % / °C
Temperature Coefficient of Isc 0.04 % / °C
Maximum System Voltage 1500 V DC
Series Fuse Rating 25 A
Module Dimensions (H × W × D) 2280 × 1135 × 35 mm
Weight 28.6 kg
Glass Type Tempered glass with anti reflection coating
Frame Material Anodized aluminium frame
Junction Box 3 diodes, IP68 rated protection class
Cable Cross Section 4 mm²
Cable Length 300 mm
Cell Technology PERC monocrystalline cells
Seller Name Himin Solar Co., Ltd.
Country of Origin China

Certifications & Compliance

Certifications: Standard industry safety and performance certifications are typically applied for this class of module. Please refer to the official datasheet or manufacturer for the exact certificates used on this product line.
Inverter Compatibility: Designed for use with modern string and central inverters rated for up to 1500 V DC systems. Always confirm string design, current limits and voltage windows with the selected inverter manufacturer before installation.
Environmental: Built with tempered glass, anodized aluminium and sealed junction box components suitable for outdoor exposure in a wide range of climates. For specific environmental and corrosion resistance ratings, refer to manufacturer documentation or project specifications.
Warranty: 12 year product warranty on materials and workmanship, plus performance warranty with 97 % power in year one and 80 % power after 25 years, corresponding to an estimated annual degradation rate near 0.8 %.

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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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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