Quality Solar QS660-132HM10
Quality Solar QS660-132HM10
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Quality Solar QS660-132HM10

Quality Solar QS660-132HM10

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Unlimited lifetime support, always available.

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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.

QSOLAR QS660-132HM10 660W Monocrystalline Monofacial Solar Panel

Model QS660-132HM10 | Monocrystalline PERC | 132 Half-Cell 210 mm | Monofacial | 1500V System Voltage

660 W
Max Power Output
21.2%
Module Efficiency
132
N-Type TOPCon

Product Overview

The QSOLAR QS660-132HM10 monocrystalline solar panel delivers up to 660 W of high efficiency power for modern commercial and utility projects. This high output module is part of the MONO 210 Series and is engineered around large 210 mm cells for optimized performance on limited roof or ground space. With panel efficiencies up to 21.2% and a power range from 405 W to 660 W, the series supports flexible system design across many project sizes. A 1500 V system rating allows longer strings and reduced balance of system costs. The module is built with a robust anodized aluminium frame and 3.2 mm tempered glass with anti reflection coating to maximize energy harvest over its long service life. It is manufactured by Ningbo Kanglite Electronics Co., Ltd. under the Nexusun Energy brand in China and is backed by strong product and power warranties for long term reliability.

Key Benefits

High power density for large projects: Up to 660 W of maximum power and module efficiencies up to 21.2% support compact, high yielding arrays on commercial roofs and ground mount sites.

Reliable long term performance: A 12 year product warranty and 25 year power warranty with at least 84.8% output at year 25 give strong assurance of stable energy generation over decades.

Optimized electrical characteristics: A Vmpp of 37.8 V and Impp of 17.44 A at 660 W, plus positive power tolerance from 0 to +0.83%, help maximize real world system yield.

Robust construction for harsh climates: The panel uses 3.2 mm tempered, anti reflection coated glass, an anodized aluminium frame, IP68 junction box and MC4 connectors for dependable operation in demanding outdoor conditions.

Broad application range: With a power range from 405 W to 660 W, operating temperatures from -40°C to 85°C and 1500 V system voltage, the MONO 210 Series adapts well to global commercial and utility scale installations.

How It Works

The QSOLAR QS660-132HM10 solar panel converts sunlight into usable DC electricity through high efficiency monocrystalline silicon cells. Each 210 mm half cell is precisely interconnected to create a 132 cell matrix that operates at an optimal voltage and current for modern inverters. Under standard test conditions, the 660 W variant delivers a Vmpp of 37.8 V and an Impp of 17.44 A, ensuring strong energy yield even in real world operating environments. Anti reflection tempered glass increases light capture, while the module design keeps operating temperatures lower to support higher power output over time. When combined into strings, panels connect to a compatible inverter that converts the DC power into AC electricity for on site use or export to the grid.

Monocrystalline cell conversion: High purity monocrystalline cells absorb sunlight and free electrical charges within the silicon structure. These charges are directed by the cell’s internal electric field to create a stable DC current under solar irradiation.

Module level power optimization: The 132 half cell configuration is laid out to balance current and voltage while limiting internal mismatch losses. Positive power tolerance and reduced temperature related losses help the module sustain higher output throughout varying weather conditions.

System integration and protection: An IP68 rated junction box, MC4 connectors and 4 mm² TUV certified cables ensure a secure, low resistance connection into the string wiring. The 1500 V maximum system voltage allows long strings that reduce cabling and BOS costs while maintaining electrical safety when correctly designed.

Technical Specifications

Brand / Manufacturer QSOLAR by Ningbo Kanglite Electronics Co., Ltd. (Nexusun Energy)
Country of Origin China
Series MONO 210 Series
Model Number QS660-132HM10
Cell Technology Monocrystalline PERC, 210 mm cells
Cell Arrangement 132 half cells (6 × 11 + 6 × 11)
Power Range (Series) 405 W to 660 W
Maximum Power (Pmax) - STC 660 Wp
Maximum Power (Pmax) - NOCT 500 W
Voltage at Maximum Power (Vmpp) - STC 37.8 V
Current at Maximum Power (Impp) - STC 17.44 A
Voltage at Maximum Power (Vmpp) - NOCT 35.3 V
Current at Maximum Power (Impp) - NOCT 14.18 A
Open Circuit Voltage (Voc) - STC 41.6 V
Open Circuit Voltage (Voc) - NOCT 43.0 V
Short Circuit Current (Isc) - STC 18.52 A
Short Circuit Current (Isc) - NOCT 14.92 A
Module Efficiency (Range) 20.9% to 21.2%
Module Efficiency (QS660-132HM10) 21.2%
Power Tolerance 0 to +0.83% (0 / ±5 W series tolerance)
Degradation Rate and Guaranteed Output First year ≤ 2.0%, 2nd to 25th year ≤ 0.55% per year, minimum 84.8% at year 25
Operating Temperature Range -40°C to +85°C
Maximum System Voltage 1500 V DC (Application Level A)
Maximum Series Fuse Rating 25 A / 30 A
Module Dimensions (QS660-132HM10) 2384 × 1303 × 35 mm
Weight 35.7 kg ± 3%
Front Glass 3.2 mm high transmission, low iron, tempered glass with anti reflection coating
Frame Material Anodized aluminium alloy frame
Junction Box Protection Class IP68 rated junction box
Connector Type MC4 compatible connectors
Cable Specification TÜV certified 4.0 mm² DC cables

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, IEC 61701, IEC 62716, ISO 9001 quality management certified manufacturing.
Inverter Compatibility: Designed for modern 1500 V string and central inverters using standard MC4 DC connectors and compatible MPPT voltage ranges.
Environmental: High resistance to salt mist and ammonia with enhanced mechanical load ratings for wind and snow loading in demanding climates.
Warranty: 12 year product warranty for materials and workmanship, plus 25 year linear power warranty with a first year degradation of no more than 2.0%, annual degradation up to 0.55% from year 2 to 25, and a guaranteed minimum power output of 84.8% at year 25.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
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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.

QSOLAR QS660-132HM10 660W Monocrystalline Monofacial Solar Panel

Model QS660-132HM10 | Monocrystalline PERC | 132 Half-Cell 210 mm | Monofacial | 1500V System Voltage

660 W
Max Power Output
21.2%
Module Efficiency
132
N-Type TOPCon

Product Overview

The QSOLAR QS660-132HM10 monocrystalline solar panel delivers up to 660 W of high efficiency power for modern commercial and utility projects. This high output module is part of the MONO 210 Series and is engineered around large 210 mm cells for optimized performance on limited roof or ground space. With panel efficiencies up to 21.2% and a power range from 405 W to 660 W, the series supports flexible system design across many project sizes. A 1500 V system rating allows longer strings and reduced balance of system costs. The module is built with a robust anodized aluminium frame and 3.2 mm tempered glass with anti reflection coating to maximize energy harvest over its long service life. It is manufactured by Ningbo Kanglite Electronics Co., Ltd. under the Nexusun Energy brand in China and is backed by strong product and power warranties for long term reliability.

Key Benefits

High power density for large projects: Up to 660 W of maximum power and module efficiencies up to 21.2% support compact, high yielding arrays on commercial roofs and ground mount sites.

Reliable long term performance: A 12 year product warranty and 25 year power warranty with at least 84.8% output at year 25 give strong assurance of stable energy generation over decades.

Optimized electrical characteristics: A Vmpp of 37.8 V and Impp of 17.44 A at 660 W, plus positive power tolerance from 0 to +0.83%, help maximize real world system yield.

Robust construction for harsh climates: The panel uses 3.2 mm tempered, anti reflection coated glass, an anodized aluminium frame, IP68 junction box and MC4 connectors for dependable operation in demanding outdoor conditions.

Broad application range: With a power range from 405 W to 660 W, operating temperatures from -40°C to 85°C and 1500 V system voltage, the MONO 210 Series adapts well to global commercial and utility scale installations.

How It Works

The QSOLAR QS660-132HM10 solar panel converts sunlight into usable DC electricity through high efficiency monocrystalline silicon cells. Each 210 mm half cell is precisely interconnected to create a 132 cell matrix that operates at an optimal voltage and current for modern inverters. Under standard test conditions, the 660 W variant delivers a Vmpp of 37.8 V and an Impp of 17.44 A, ensuring strong energy yield even in real world operating environments. Anti reflection tempered glass increases light capture, while the module design keeps operating temperatures lower to support higher power output over time. When combined into strings, panels connect to a compatible inverter that converts the DC power into AC electricity for on site use or export to the grid.

Monocrystalline cell conversion: High purity monocrystalline cells absorb sunlight and free electrical charges within the silicon structure. These charges are directed by the cell’s internal electric field to create a stable DC current under solar irradiation.

Module level power optimization: The 132 half cell configuration is laid out to balance current and voltage while limiting internal mismatch losses. Positive power tolerance and reduced temperature related losses help the module sustain higher output throughout varying weather conditions.

System integration and protection: An IP68 rated junction box, MC4 connectors and 4 mm² TUV certified cables ensure a secure, low resistance connection into the string wiring. The 1500 V maximum system voltage allows long strings that reduce cabling and BOS costs while maintaining electrical safety when correctly designed.

Technical Specifications

Brand / Manufacturer QSOLAR by Ningbo Kanglite Electronics Co., Ltd. (Nexusun Energy)
Country of Origin China
Series MONO 210 Series
Model Number QS660-132HM10
Cell Technology Monocrystalline PERC, 210 mm cells
Cell Arrangement 132 half cells (6 × 11 + 6 × 11)
Power Range (Series) 405 W to 660 W
Maximum Power (Pmax) - STC 660 Wp
Maximum Power (Pmax) - NOCT 500 W
Voltage at Maximum Power (Vmpp) - STC 37.8 V
Current at Maximum Power (Impp) - STC 17.44 A
Voltage at Maximum Power (Vmpp) - NOCT 35.3 V
Current at Maximum Power (Impp) - NOCT 14.18 A
Open Circuit Voltage (Voc) - STC 41.6 V
Open Circuit Voltage (Voc) - NOCT 43.0 V
Short Circuit Current (Isc) - STC 18.52 A
Short Circuit Current (Isc) - NOCT 14.92 A
Module Efficiency (Range) 20.9% to 21.2%
Module Efficiency (QS660-132HM10) 21.2%
Power Tolerance 0 to +0.83% (0 / ±5 W series tolerance)
Degradation Rate and Guaranteed Output First year ≤ 2.0%, 2nd to 25th year ≤ 0.55% per year, minimum 84.8% at year 25
Operating Temperature Range -40°C to +85°C
Maximum System Voltage 1500 V DC (Application Level A)
Maximum Series Fuse Rating 25 A / 30 A
Module Dimensions (QS660-132HM10) 2384 × 1303 × 35 mm
Weight 35.7 kg ± 3%
Front Glass 3.2 mm high transmission, low iron, tempered glass with anti reflection coating
Frame Material Anodized aluminium alloy frame
Junction Box Protection Class IP68 rated junction box
Connector Type MC4 compatible connectors
Cable Specification TÜV certified 4.0 mm² DC cables

Certifications & Compliance

Certifications: IEC 61215, IEC 61730, IEC 61701, IEC 62716, ISO 9001 quality management certified manufacturing.
Inverter Compatibility: Designed for modern 1500 V string and central inverters using standard MC4 DC connectors and compatible MPPT voltage ranges.
Environmental: High resistance to salt mist and ammonia with enhanced mechanical load ratings for wind and snow loading in demanding climates.
Warranty: 12 year product warranty for materials and workmanship, plus 25 year linear power warranty with a first year degradation of no more than 2.0%, annual degradation up to 0.55% from year 2 to 25, and a guaranteed minimum power output of 84.8% at year 25.

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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