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Panasonic EVPV380

Trusted by 1,000s of Contractors & Installers

Ships Direct from Manufacturer — typically leaves the dock in 3–7 business days

SKU PES-SPS-SOL-14057

OEM Authorized Dealer Full OEM Warranty

$0.01 USD

$ $0.01 USD

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Sold by the pallet (10) — PowerLink & trade: request 10+

Sold by the pallet (10) PowerLink Network & trade customers can request 10+ →

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Ships via LTL freight — palletized, liftgate available. Our team confirms freight details within 1 business day.

SKU: PES-SPS-SOL-14057
Min purchase: 10 pcs

Complete the job

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Available to Order

Order today — we confirm lead time at checkout

Volume Pricing

Call 888-876-0007 for a pallet-quote

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

Request a Free Quote

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Panasonic EVPV380 $0.01

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.

Panasonic EVPV380 380W HJT Monocrystalline Solar Panel

Model EVPV380 | HJT | 120 Half-Cells | Monocrystalline | 1000V System Voltage

380W

Max Power Output

21.7%

Module Efficiency

HJT

Cell Technology

Product Overview

The Panasonic EVPV380 delivers 380W of clean power through advanced HJT technology. This panel achieves 21.7% efficiency for maximum energy yield. It features half-cut monocrystalline cells that reduce losses. The design ensures superior performance in high temperatures. Panasonic backs it with industry-leading warranties. Homeowners benefit from reliable output over 25 years. Installation saves roof space effectively. Production remains consistent even in shaded conditions. Durability meets rigorous standards for long-term use. Trust Panasonic's 40+ years of solar innovation.

Key Benefits

Industry-Leading Efficiency: Achieves 21.7% module efficiency. Maximizes power from limited roof space.

High Temperature Performance: -0.26%/°C coefficient outperforms competitors. Generates more energy on hot days.

25-Year AllGuard Warranty: Covers product, performance, parts, and labor. Ensures peace of mind for decades.

Shading Tolerance: Half-cut cells maintain output in partial shade. Increases overall system yield.

Minimal Degradation: N-type HJT cells reduce LID and PID. Guarantees 92% output after 25 years.

How It Works

Panasonic EVPV380 panels convert sunlight into electricity using heterojunction technology. HJT combines crystalline silicon with thin-film layers. This creates higher voltage and efficiency. Half-cut cells minimize resistance losses. The design handles heat exceptionally well. Shading affects less of the panel surface. N-type cells resist degradation over time. Output remains stable through decades of use. Systems integrate seamlessly with modern inverters. Clean power flows directly to your home.

Heterojunction Cell Technology: Layers amorphous silicon on crystalline cells. Boosts voltage and efficiency significantly. Reduces electron recombination losses.

Half-Cut Cell Design: Splits cells into two halves. Cuts resistive losses by 75%. Improves shading performance dramatically.

N-Type Silicon Base: Eliminates light-induced degradation. Prevents potential-induced degradation entirely. Ensures long-term power stability.

Technical Specifications

Rated Power (Pmax)	380W
Maximum Power Voltage (Vmpp)	38.1V
Maximum Power Current (Impp)	9.98A
Open Circuit Voltage (Voc)	44.3V
Short Circuit Current (Isc)	10.61A
Module Efficiency	21.7%
Temperature Coefficient Pmax	-0.26%/°C
Temperature Coefficient Voc	-0.24%/°C
Temperature Coefficient Isc	0.04%/°C
NOCT	44±2°C
Operating Temperature Range	-40 to 85°C
Maximum System Voltage	1000V
Series Fuse Rating	25A
Dimensions (H x W x D)	1721 x 1016 x 30 mm
Weight	19.5 kg
Junction Box	3 Diodes, IP67
Connector Type	MC4
Cable Length	2200 mm

Certifications & Compliance

Certifications: UL 1703, IEC 61215, IEC 61730
Inverter Compatibility: All major string inverters and optimizers
Environmental: Salt mist and ammonia resistant
Warranty: 25-Year Product Warranty, 25-Year Performance Warranty (92% at 25 years), 10 Years at 95.75%, Total Degradation 0.32%/year, AllGuard & TripleGuard coverage

Documentation

Product Datasheet (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?

Panasonic EVPV380 380W HJT Monocrystalline Solar Panel

Model EVPV380 | HJT | 120 Half-Cells | Monocrystalline | 1000V System Voltage

380W

Max Power Output

21.7%

Module Efficiency

HJT

Cell Technology

Product Overview

Key Benefits

Industry-Leading Efficiency: Achieves 21.7% module efficiency. Maximizes power from limited roof space.

High Temperature Performance: -0.26%/°C coefficient outperforms competitors. Generates more energy on hot days.

25-Year AllGuard Warranty: Covers product, performance, parts, and labor. Ensures peace of mind for decades.

Shading Tolerance: Half-cut cells maintain output in partial shade. Increases overall system yield.

Minimal Degradation: N-type HJT cells reduce LID and PID. Guarantees 92% output after 25 years.

How It Works

Heterojunction Cell Technology: Layers amorphous silicon on crystalline cells. Boosts voltage and efficiency significantly. Reduces electron recombination losses.

Half-Cut Cell Design: Splits cells into two halves. Cuts resistive losses by 75%. Improves shading performance dramatically.

N-Type Silicon Base: Eliminates light-induced degradation. Prevents potential-induced degradation entirely. Ensures long-term power stability.

Technical Specifications

Rated Power (Pmax)	380W
Maximum Power Voltage (Vmpp)	38.1V
Maximum Power Current (Impp)	9.98A
Open Circuit Voltage (Voc)	44.3V
Short Circuit Current (Isc)	10.61A
Module Efficiency	21.7%
Temperature Coefficient Pmax	-0.26%/°C
Temperature Coefficient Voc	-0.24%/°C
Temperature Coefficient Isc	0.04%/°C
NOCT	44±2°C
Operating Temperature Range	-40 to 85°C
Maximum System Voltage	1000V
Series Fuse Rating	25A
Dimensions (H x W x D)	1721 x 1016 x 30 mm
Weight	19.5 kg
Junction Box	3 Diodes, IP67
Connector Type	MC4
Cable Length	2200 mm

Certifications & Compliance

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.