Himin Solar HG-525W-182M/144
Himin Solar HG-525W-182M/144
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Himin Solar HG-525W-182M/144

Himin Solar HG-525W-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 525W
Length 182 m

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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-525W-182M/144 525W PERC Monocrystalline Solar Panel

Model HG-525W-182M/144 | PERC Monocrystalline | 144 Half-Cell | Monofacial | 1500V System Voltage

525 Wp
Max Power Output
20.29%
Module Efficiency
144 Cells
PERC Monocrystalline

Product Overview

The Himin Solar HG-525W-182M/144 525W PERC monocrystalline solar panel delivers high efficiency power generation for residential, commercial, and industrial arrays. This premium module uses advanced PERC cell technology and a 144 half-cell layout to achieve up to 20.29% panel efficiency while keeping system footprints compact. With a maximum power output of 525 Wp, it is ideal for rooftops where space is valuable and maximum energy harvest is required. The durable anodized aluminum frame, tempered glass with anti-reflection coating, and IP68 junction box support reliable outdoor performance in demanding climates. Long term power output is supported by a 12 year product warranty and a performance warranty that maintains 97% power in year one and 80% power at 25 years, giving dependable lifetime energy yield.

Key Benefits

High power density for limited roof space: The 525 Wp output and up to 20.29% efficiency allow strong energy production from fewer modules, which helps reduce mounting hardware and installation time on constrained roofs.

Reliable long term performance: A 12 year product warranty and performance guarantee of 97% in year one and 80% at 25 years support predictable energy yields, helping protect project returns over the full system lifetime.

Robust construction for harsh conditions: An anodized aluminum frame, anti reflection tempered glass, and IP68 rated junction box offer strong protection against moisture, dust, and mechanical stress in challenging outdoor environments.

Optimized electrical performance: Carefully matched voltage and current values, including Vmpp of 41.26 V and Impp of 12.73 A, support efficient string design and broad compatibility with modern high voltage inverters.

Versatile application range: With a 1500 V system rating, excellent temperature coefficients, and proven PERC monocrystalline cells, this panel suits grid tied rooftops, ground mounts, and small commercial systems in varied climates.

How It Works

This monocrystalline PERC solar panel converts sunlight into usable DC electricity through a network of 144 high efficiency cells connected in a half cell configuration. Each cell absorbs solar radiation and excites electrons, creating an electrical current that flows through the module’s busbars and output cables. The panel operates at a maximum power point of 41.26 V and 12.73 A, which allows strong output when properly matched with a compatible inverter or charge controller. Anti reflection tempered glass increases light transmission, while the encapsulation and backsheet protect the cells from environmental stress. During operation, the module delivers stable performance across a wide temperature range from minus 40 to 85 degrees Celsius, with carefully defined temperature coefficients that limit power loss in hot conditions and help maintain consistent yield throughout the year.

PERC monocrystalline cell conversion: The panel uses PERC monocrystalline cells that feature a passivated rear surface to capture more light and reduce recombination losses. Sunlight is converted into electrical energy inside each cell, and the resulting current is collected through highly conductive cell interconnections to minimize resistive losses.

Optimized half cell layout and stringing: The 144 cell design splits standard full cells into half cells, lowering internal resistance and improving shade tolerance across the module surface. Cells are arranged to balance voltage and current, supporting a Vmpp of 41.26 V and enabling flexible string design in modern 1500 V DC solar systems.

Thermal and environmental management: Anodized aluminum framing, anti reflection tempered glass, and durable encapsulation layers protect the cells against moisture, dust, and mechanical impact during operation. Temperature coefficients of −0.36 percent per degree Celsius for Pmax and −0.27 percent per degree Celsius for Voc help reduce performance loss at high temperatures, while the IP68 junction box secures connections against water ingress.

Technical Specifications

Brand Himin Solar Co., Ltd.
Country of Origin China
Model Number HG-525W-182M/144
Cell Technology PERC monocrystalline
Cell Count and Type 144 half cells
Module Type Monofacial crystalline silicon module
Power Range 515 Wp to 550 Wp series range
Maximum Power (Pmax) 525 Wp
Module Efficiency 20.29% (series range 19.9% to 21.26%)
Voltage at Maximum Power (Vmpp) 41.26 V
Current at Maximum Power (Impp) 12.73 A
Open Circuit Voltage (Voc) 49.12 V
Short Circuit Current (Isc) 13.63 A
Maximum System Voltage 1500 V DC
Series Fuse Rating 25 A
Total Degradation Rate 0.8% annual degradation assumption
First Year Power Warranty Level 97% of nominal power
Power Warranty at 25 Years 80% of nominal power
Nominal Operating Temperature 44 ± 2 °C reference temperature
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
Panel Dimensions (H × W × D) 2280 × 1135 × 35 mm
Panel Weight 28.6 kg
Front Glass Type Tempered glass with anti reflection coating
Frame Material Anodized aluminum alloy frame
Junction Box Protection IP68 rated junction box
Bypass Diodes in Junction Box 3 integrated bypass diodes
Cable Cross Section 4 mm² solar cable
Cable Length 300 mm standard length

Certifications & Compliance

Certifications: Standard crystalline PV safety and performance certifications are typically supported by this product series. Please refer to the official datasheet or manufacturer for the current list of certificates for your region.
Inverter Compatibility: Suitable for modern string and central inverters that accept 1500 V DC systems and module operating parameters within the listed voltage and current range.
Environmental: Designed for outdoor installation with IP68 junction box protection and durable materials intended to withstand UV exposure, temperature cycling, wind, and precipitation when installed to manufacturer guidelines.
Warranty: 12 year product warranty on materials and workmanship, plus a performance warranty delivering 97% of rated power in year one and at least 80% of rated power at 25 years under standard test conditions.

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-525W-182M/144 525W PERC Monocrystalline Solar Panel

Model HG-525W-182M/144 | PERC Monocrystalline | 144 Half-Cell | Monofacial | 1500V System Voltage

525 Wp
Max Power Output
20.29%
Module Efficiency
144 Cells
PERC Monocrystalline

Product Overview

The Himin Solar HG-525W-182M/144 525W PERC monocrystalline solar panel delivers high efficiency power generation for residential, commercial, and industrial arrays. This premium module uses advanced PERC cell technology and a 144 half-cell layout to achieve up to 20.29% panel efficiency while keeping system footprints compact. With a maximum power output of 525 Wp, it is ideal for rooftops where space is valuable and maximum energy harvest is required. The durable anodized aluminum frame, tempered glass with anti-reflection coating, and IP68 junction box support reliable outdoor performance in demanding climates. Long term power output is supported by a 12 year product warranty and a performance warranty that maintains 97% power in year one and 80% power at 25 years, giving dependable lifetime energy yield.

Key Benefits

High power density for limited roof space: The 525 Wp output and up to 20.29% efficiency allow strong energy production from fewer modules, which helps reduce mounting hardware and installation time on constrained roofs.

Reliable long term performance: A 12 year product warranty and performance guarantee of 97% in year one and 80% at 25 years support predictable energy yields, helping protect project returns over the full system lifetime.

Robust construction for harsh conditions: An anodized aluminum frame, anti reflection tempered glass, and IP68 rated junction box offer strong protection against moisture, dust, and mechanical stress in challenging outdoor environments.

Optimized electrical performance: Carefully matched voltage and current values, including Vmpp of 41.26 V and Impp of 12.73 A, support efficient string design and broad compatibility with modern high voltage inverters.

Versatile application range: With a 1500 V system rating, excellent temperature coefficients, and proven PERC monocrystalline cells, this panel suits grid tied rooftops, ground mounts, and small commercial systems in varied climates.

How It Works

This monocrystalline PERC solar panel converts sunlight into usable DC electricity through a network of 144 high efficiency cells connected in a half cell configuration. Each cell absorbs solar radiation and excites electrons, creating an electrical current that flows through the module’s busbars and output cables. The panel operates at a maximum power point of 41.26 V and 12.73 A, which allows strong output when properly matched with a compatible inverter or charge controller. Anti reflection tempered glass increases light transmission, while the encapsulation and backsheet protect the cells from environmental stress. During operation, the module delivers stable performance across a wide temperature range from minus 40 to 85 degrees Celsius, with carefully defined temperature coefficients that limit power loss in hot conditions and help maintain consistent yield throughout the year.

PERC monocrystalline cell conversion: The panel uses PERC monocrystalline cells that feature a passivated rear surface to capture more light and reduce recombination losses. Sunlight is converted into electrical energy inside each cell, and the resulting current is collected through highly conductive cell interconnections to minimize resistive losses.

Optimized half cell layout and stringing: The 144 cell design splits standard full cells into half cells, lowering internal resistance and improving shade tolerance across the module surface. Cells are arranged to balance voltage and current, supporting a Vmpp of 41.26 V and enabling flexible string design in modern 1500 V DC solar systems.

Thermal and environmental management: Anodized aluminum framing, anti reflection tempered glass, and durable encapsulation layers protect the cells against moisture, dust, and mechanical impact during operation. Temperature coefficients of −0.36 percent per degree Celsius for Pmax and −0.27 percent per degree Celsius for Voc help reduce performance loss at high temperatures, while the IP68 junction box secures connections against water ingress.

Technical Specifications

Brand Himin Solar Co., Ltd.
Country of Origin China
Model Number HG-525W-182M/144
Cell Technology PERC monocrystalline
Cell Count and Type 144 half cells
Module Type Monofacial crystalline silicon module
Power Range 515 Wp to 550 Wp series range
Maximum Power (Pmax) 525 Wp
Module Efficiency 20.29% (series range 19.9% to 21.26%)
Voltage at Maximum Power (Vmpp) 41.26 V
Current at Maximum Power (Impp) 12.73 A
Open Circuit Voltage (Voc) 49.12 V
Short Circuit Current (Isc) 13.63 A
Maximum System Voltage 1500 V DC
Series Fuse Rating 25 A
Total Degradation Rate 0.8% annual degradation assumption
First Year Power Warranty Level 97% of nominal power
Power Warranty at 25 Years 80% of nominal power
Nominal Operating Temperature 44 ± 2 °C reference temperature
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
Panel Dimensions (H × W × D) 2280 × 1135 × 35 mm
Panel Weight 28.6 kg
Front Glass Type Tempered glass with anti reflection coating
Frame Material Anodized aluminum alloy frame
Junction Box Protection IP68 rated junction box
Bypass Diodes in Junction Box 3 integrated bypass diodes
Cable Cross Section 4 mm² solar cable
Cable Length 300 mm standard length

Certifications & Compliance

Certifications: Standard crystalline PV safety and performance certifications are typically supported by this product series. Please refer to the official datasheet or manufacturer for the current list of certificates for your region.
Inverter Compatibility: Suitable for modern string and central inverters that accept 1500 V DC systems and module operating parameters within the listed voltage and current range.
Environmental: Designed for outdoor installation with IP68 junction box protection and durable materials intended to withstand UV exposure, temperature cycling, wind, and precipitation when installed to manufacturer guidelines.
Warranty: 12 year product warranty on materials and workmanship, plus a performance warranty delivering 97% of rated power in year one and at least 80% of rated power at 25 years under standard test conditions.

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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