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Emmvee 440W Black On Black 120 Half-cell Mono Solar Panel - E440HCM120B

Emmvee 440W Black On Black 120 Half-cell Mono Solar Panel - E440HCM120B | Portlandia Electric Supply

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SKU PES-SPS-SPL-0117

Emmvee 440W Black On Black 120 Half-cell Mono Solar Panel - E440HCM120B

$197.41 USD

$ $197.41 USD

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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.

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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.

Emmvee 440W Black on Black PERC Solar Panel

Model E440HCM120B | 120 Half-Cut Mono PERC Cells | 20.28% Efficiency | All Black | IP68

440 W

Maximum Power

20.28%

Module Efficiency

All Black

Aesthetic Design

Product Overview

The Emmvee E440HCM120B solar panel is designed to deliver high power output and exceptional efficiency, making it a reliable choice for both residential and commercial solar installations. Featuring 120 half-cut mono PERC cells with multi-busbar technology, this 440W panel achieves 20.28% module efficiency with enhanced performance and energy yield even under challenging conditions. With its robust build and innovative features, the panel offers long-term energy solutions with minimal degradation, contributing to a sustainable and environmentally friendly power source backed by 25-year performance guarantees.

Key Features

Half-Cut Cell Technology: 120 advanced half-cut mono PERC cells improve performance by minimizing energy loss, making efficient use of each solar cell for optimal power generation.

Multi-Busbar Technology: Enhanced current collection and efficiency ensures better energy capture and flow, contributing to superior energy performance throughout the panel's lifespan.

High Efficiency Performance: Notable efficiency of 20.28% maximizes energy collection, making it a top-tier choice for lowering energy costs with a reliable solar solution.

Enhanced Mechanical Strength: Designed to withstand substantial mechanical loads with high transmission front glass layer, ensuring durability and longevity in various weather conditions.

IP68 Junction Box: Advanced IP68-rated junction box provides excellent electrical safety and supports effective energy flow, ensuring overall efficiency and functionality.

Minimal Power Degradation: Industry-leading guarantees on power degradation ensure consistent energy output with minimal loss, providing long-term performance and reliability for 25 years.

Electrical Specifications

Rated Power at STC (Pmax)	440 W
Module Efficiency at STC	20.28%
Max Power Voltage (Vmp)	34.21 V
Max Power Current (Imp)	12.87 A
Open Circuit Voltage (Voc)	41.44 V
Short Circuit Current (Isc)	13.55 A
NOCT	45°C ± 2°C (113°F ± 4°F)

Mechanical Specifications

Manufacturer	Emmvee
Model Number	E440HCM120B
Panel Type	Mono PERC (Black on Black)
Cell Configuration	120 Half-Cut Mono PERC Cells
Dimensions (L × W × D)	1913 × 1134 × 35 mm (75.3 × 44.6 × 1.4 in)
Weight	24.0 kg (52.9 lb)
Frame	Black Anodized Aluminum Alloy
Junction Box Rating	IP68
Operating Temperature Range	-40°C to +85°C (-40°F to +185°F)

Certifications & Warranty

Cell Technology: Mono PERC, 120 Half-Cut Cells
Design: Black on Black (All Black)
Features: Multi-Busbar, Half-Cut, High Transmission Glass
Performance Warranty: 25 Years

Documentation

📄 Product Specsheet (PDF)

● Available | Contact us for lead time and pricing

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?

Emmvee 440W Black on Black PERC Solar Panel

Model E440HCM120B | 120 Half-Cut Mono PERC Cells | 20.28% Efficiency | All Black | IP68

440 W

Maximum Power

20.28%

Module Efficiency

All Black

Aesthetic Design

Product Overview

Key Features

Half-Cut Cell Technology: 120 advanced half-cut mono PERC cells improve performance by minimizing energy loss, making efficient use of each solar cell for optimal power generation.

Multi-Busbar Technology: Enhanced current collection and efficiency ensures better energy capture and flow, contributing to superior energy performance throughout the panel's lifespan.

High Efficiency Performance: Notable efficiency of 20.28% maximizes energy collection, making it a top-tier choice for lowering energy costs with a reliable solar solution.

Enhanced Mechanical Strength: Designed to withstand substantial mechanical loads with high transmission front glass layer, ensuring durability and longevity in various weather conditions.

IP68 Junction Box: Advanced IP68-rated junction box provides excellent electrical safety and supports effective energy flow, ensuring overall efficiency and functionality.

Minimal Power Degradation: Industry-leading guarantees on power degradation ensure consistent energy output with minimal loss, providing long-term performance and reliability for 25 years.

Electrical Specifications

Rated Power at STC (Pmax)	440 W
Module Efficiency at STC	20.28%
Max Power Voltage (Vmp)	34.21 V
Max Power Current (Imp)	12.87 A
Open Circuit Voltage (Voc)	41.44 V
Short Circuit Current (Isc)	13.55 A
NOCT	45°C ± 2°C (113°F ± 4°F)

Mechanical Specifications

Manufacturer	Emmvee
Model Number	E440HCM120B
Panel Type	Mono PERC (Black on Black)
Cell Configuration	120 Half-Cut Mono PERC Cells
Dimensions (L × W × D)	1913 × 1134 × 35 mm (75.3 × 44.6 × 1.4 in)
Weight	24.0 kg (52.9 lb)
Frame	Black Anodized Aluminum Alloy
Junction Box Rating	IP68
Operating Temperature Range	-40°C to +85°C (-40°F to +185°F)

Certifications & Warranty

Cell Technology: Mono PERC, 120 Half-Cut Cells
Design: Black on Black (All Black)
Features: Multi-Busbar, Half-Cut, High Transmission Glass
Performance Warranty: 25 Years

Documentation

📄 Product Specsheet (PDF)

● Available | Contact us for lead time and pricing

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Troy P

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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.

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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!

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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.

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