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Qcells Q.PEAK DUO 400W Monocrystalline Solar Panel - Q.PEAK DUO BLK ML-G10+ 400W

Qcells Q.PEAK DUO 400W Monocrystalline Solar Panel - Q.PEAK DUO BLK ML-G10+ 400W

Qcells Q.PEAK DUO BLK ML-G10+ — PES Supply

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SKU PES-SPS-SPL-0021

Qcells Q.PEAK DUO 400W Monocrystalline Solar Panel - Q.PEAK DUO BLK ML-G10+ 400W

$269.93 USD

$ $269.93 USD

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$269.93/per panel

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

In High Demand! Order Now To Secure Your Items

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Specifications

Datasheet

Rated Power (Pmax) 400 W

Open Circuit Voltage (Voc) 45.30 V

Max Power Voltage (Vmp) 37.13 V

Short Circuit Current (Isc) 11.14 A

Max Power Current (Imp) 10.77 A

Module Efficiency 20.4% (min)

Cell Type Monocrystalline Q.ANTUM PERC

Cell Count 132 half-cut (6x22)

Bifacial No (monofacial, composite backsheet)

Max System Voltage 1000 V (IEC/UL)

Max Series Fuse 20 A

Temperature Coefficient Pmax -0.34%/K

Temperature Coefficient Voc -0.27%/K

Temperature Coefficient Isc +0.04%/K

NMOT 43 C (+/-3)

Operating Temperature -40 to +85 C

Power Tolerance 0 to +5 W

System Compatibility

ConnectorStaubli MC4 (IP68)

FrameBlack anodized aluminum

GlassSingle glass 3.2mm + composite backsheet

Max modules per string (1000V)22

BifacialityN/A (monofacial)

Need help sizing? Call (888) 876-0007

Certifications

UL 61730North American safety standard

IEC 61215:2016Design qualification

IEC 61730:2016Safety qualification

VDE Quality TestedIndependent quality certification

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.

Qcells Q.PEAK DUO BLK ML-G10+ 400W Solar Panel

The Qcells Q.PEAK DUO BLK ML-G10+ 400W solar panel offers cutting-edge technology for enhanced efficiency. With a maximum module efficiency of 20.9%, this panel is a reliable investment for sustainable energy solutions. It features a 25-year product and performance warranty, ensuring long-term energy security.

Product Features

Q.ANTUM DUO Z Technology

This innovative technology uses a zero-gap cell layout to boost module efficiency, bringing energy production to an impressive 20.9%.

Long-Term Performance Guarantee

Enjoy peace of mind with a 25-year linear performance warranty, promising sustained energy output throughout the panel's lifespan.

Resilience Under Severe Weather

Designed with a high-tech aluminum alloy frame, the panel withstands heavy snow and wind loads, ensuring durability in extreme conditions.

All-Weather Energy Yield

Engineered to perform efficiently under low-light and high-temperature environments, yielding optimal power production regardless of weather conditions.

Comprehensive Quality Testing

Qcells stands out as the first solar module manufacturer to meet the stringent Quality Controlled PV standards set by TAV Rheinland, ensuring unparalleled reliability.

How It Works

Integrating sophisticated cell technology, this solar panel converts sunlight into electricity using 132 monocrystalline half-cells, maximizing space and output.

Monocrystalline Q.ANTUM Solar Cells

The core of the panel, these cells are designed for enhanced efficiency and higher energy yield even in challenging conditions.

Advanced Cell Connectivity

Employing 6 to 12 busbar cell technology, the panel minimizes energy loss and boosts reliability.

Anti Degradation Technologies

Features such as Anti LeTID and Anti PID technologies ensure minimal degradation over time, maintaining performance and longevity.

Specifications

Module Dimensions	74.0 in A 41.1 in A 1.26 in
Weight	48.5 lbs (22.0 kg)
Front Cover Material	Thermally pre-stressed glass
Maximum System Voltage	1000 V (IEC/UL)
Maximum Series Fuse Rating	20 A DC
Nominal Module Operating Temperature	43 3 C
Max Design Load	75 lbs/ft (3600 Pa)
Efficiency	Up to 20.9%
Connector Type	StAubli MC4; IP68
Certification	UL 61730, TAV Rheinland, CE

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

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?

Qcells Q.PEAK DUO BLK ML-G10+ 400W Solar Panel

Product Features

Q.ANTUM DUO Z Technology

This innovative technology uses a zero-gap cell layout to boost module efficiency, bringing energy production to an impressive 20.9%.

Long-Term Performance Guarantee

Enjoy peace of mind with a 25-year linear performance warranty, promising sustained energy output throughout the panel's lifespan.

Resilience Under Severe Weather

Designed with a high-tech aluminum alloy frame, the panel withstands heavy snow and wind loads, ensuring durability in extreme conditions.

All-Weather Energy Yield

Engineered to perform efficiently under low-light and high-temperature environments, yielding optimal power production regardless of weather conditions.

Comprehensive Quality Testing

Qcells stands out as the first solar module manufacturer to meet the stringent Quality Controlled PV standards set by TAV Rheinland, ensuring unparalleled reliability.

How It Works

Integrating sophisticated cell technology, this solar panel converts sunlight into electricity using 132 monocrystalline half-cells, maximizing space and output.

Monocrystalline Q.ANTUM Solar Cells

The core of the panel, these cells are designed for enhanced efficiency and higher energy yield even in challenging conditions.

Advanced Cell Connectivity

Employing 6 to 12 busbar cell technology, the panel minimizes energy loss and boosts reliability.

Anti Degradation Technologies

Features such as Anti LeTID and Anti PID technologies ensure minimal degradation over time, maintaining performance and longevity.

Specifications

Module Dimensions	74.0 in A 41.1 in A 1.26 in
Weight	48.5 lbs (22.0 kg)
Front Cover Material	Thermally pre-stressed glass
Maximum System Voltage	1000 V (IEC/UL)
Maximum Series Fuse Rating	20 A DC
Nominal Module Operating Temperature	43 3 C
Max Design Load	75 lbs/ft (3600 Pa)
Efficiency	Up to 20.9%
Connector Type	StAubli MC4; IP68
Certification	UL 61730, TAV Rheinland, CE

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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.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

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