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.

Trusted by 1,000s of Contractors & Installers

In Stock

SKU PES-SPS-SOL-4169

EA 350W

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

Quantity

Secure Payment Methods

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

Request a Free Quote

Got Questions? We’re Here to Help!

Our support team is ready to assist you with product guidance, order details, or any questions you might have.

(888) 876-0007

Instant Live Chat

Mon-Fri 10am-6pm EST

View full details

Specifications

Power Rating 350W

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.

Energy America EA 350W Bifacial Polycrystalline Solar Panel

Model EA 350W | Bifacial PERC | 144 Half-Cell Polycrystalline | Bifacial | 1500V System Voltage

350 Wp

Max Power Output

17.64%

Module Efficiency

144

N-Type TOPCon

Product Overview

The Energy America EA 350W bifacial polycrystalline solar panel is engineered for reliable, long term energy production. This 350 watt module uses advanced bifacial PERC cell technology to harvest light from both the front and rear sides. With module efficiency up to 17.64 percent, it fits well on residential roofs and small commercial arrays. The panel operates at 38.5 volts at maximum power, making it compatible with modern string inverters and optimizers. A rugged aluminum frame and tempered, anti reflection glass help the EA 350W handle demanding climates. The module operates seamlessly between minus 40 and 85 degrees Celsius, which suits most global sites. Energy America backs the panel with a generous 30 year product warranty for long term peace of mind. A power warranty supports 97.5 percent output in year one and 83 percent after 30 years of service. This balance of performance, durability and warranty coverage offers strong lifetime energy yield. Installers and owners gain a dependable polycrystalline option for rooftops, carports and ground mounts. The EA 350W provides flexible design choices with its 1500 volt system rating and 144 half cell layout. It can be deployed for grid tied systems, hybrid setups and off grid applications with suitable equipment.

Key Benefits

High power density for limited roof space: The 350 Wp output and up to 17.64 percent efficiency enable strong production on compact roofs and constrained sites.

Bifacial PERC technology for extra yield: Bifacial PERC cells capture reflected light from behind the panel, which can increase total energy generation over the year.

Robust design for harsh environments: The tempered anti reflection glass, IP68 junction box and durable frame support reliable operation in heat, cold and humidity.

Long term performance protection: A 30 year product warranty and 30 year power warranty safeguard the investment and support predictable energy forecasts.

Flexible system design options: The 1500 volt system rating, 15 amp series fuse limit and 144 cell layout make array design easier for installers and engineers.

Stable operation at elevated temperatures: Low temperature coefficients and a nominal operating temperature of 45 degrees Celsius help sustain power on hot days.

How It Works

The EA 350W panel converts sunlight into clean electricity through its bifacial polycrystalline PERC cells. When photons hit the silicon cells on the front side, electrons are freed and direct current is created. Additional light reflecting onto the rear side is also captured, which can boost total energy harvest. The panel delivers its rated output at a voltage of 38.5 volts and current of 9.1 amps under standard conditions. This direct current is routed through the IP68 junction box and connectors into the system wiring. From there, a compatible inverter converts the direct current into alternating current for household or commercial loads. Any surplus power can be exported to the grid or stored in batteries, depending on system design. Temperature coefficients define how performance changes as the module warms during normal operation. The low negative coefficients help limit power loss on hot rooftops and open field installations. Over three decades, gradual degradation is controlled to maintain strong output compared with new panels.

Bifacial light capture: The panel uses a bifacial structure so both front and rear sides remain active. Front side cells collect direct sunlight, while the rear side converts reflected light from the roof or ground.

PERC cell architecture: Passivated emitter and rear cell layers reduce recombination losses inside the silicon. This design increases efficiency compared to standard cells and supports higher energy yield from each module.

String and system integration: The 1500 volt system rating allows long strings of panels to be connected safely. Series and parallel strings feed inverters, which then synchronize power with the utility grid or storage system.

Technical Specifications

Brand	Energy America, LLC
Model Name	EA 350W
Cell Type and Technology	Polycrystalline bifacial PERC half cells
Number of Cells	144 half cells
Technology Type	Bifacial PERC polycrystalline module
Nominal Power Output	350 Wp
Power Range Available	335 Wp to 360 Wp (series range)
Module Efficiency Range	16.89% to 18.15%
Module Efficiency (350W)	17.64%
Maximum Power Voltage (Vmpp) 350W	38.5 V
Maximum Power Current (Impp) 350W	9.1 A
Open Circuit Voltage (Voc) 350W	47.2 V
Short Circuit Current (Isc) 350W	9.37 A
Additional Module Power Rating	260.3 Wp (alternative configuration)
Vmpp (260.3W)	36.3 V
Impp (260.3W)	7.17 A
Voc (260.3W)	43.4 V
Isc (260.3W)	7.59 A
Power Tolerance	0 to +3%
Total Degradation Rate	0.57% per year (linear approximation)
Nominal Operating Cell Temperature	45.0 ± 2.0 °C
Operating Temperature Range	-40 °C to 85 °C
Temperature Coefficient of Pmax	-0.39% / °C
Temperature Coefficient of Voc	-0.31% / °C
Temperature Coefficient of Isc	+0.06% / °C
Maximum System Voltage	1500 V DC
Maximum Series Fuse Rating	15 A
Panel Dimensions (H x W x D)	2000.0 mm x 992.0 mm x 30.0 mm
Panel Weight	25.5 kg
Glass Type	Tempered glass with anti reflection coating
Glass Thickness	2 mm
Junction Box Type	IP68 junction box with bypass diodes
Number of Diodes in Junction Box	3 diodes

Certifications & Compliance

Certifications: Designed to meet main international crystalline module standards for safety and performance; specific certificates available from Energy America on request.
Inverter Compatibility: Suitable for most modern grid tied and hybrid inverters rated for 1500 V DC arrays when installed per inverter guidelines.
Environmental: Engineered for outdoor use with IP68 junction box, tempered glass and weather resistant construction for rooftop and ground mount systems.
Warranty: 30 year product warranty against material and manufacturing defects; power warranty with 97.5% output in year one and 83% guaranteed after 30 years, based on approximately 0.57% annual degradation.

Documentation

Detailed datasheets and installation manuals are available directly from Energy America upon request.

● 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?

Energy America EA 350W Bifacial Polycrystalline Solar Panel

Model EA 350W | Bifacial PERC | 144 Half-Cell Polycrystalline | Bifacial | 1500V System Voltage

350 Wp

Max Power Output

17.64%

Module Efficiency

144

N-Type TOPCon

Product Overview

Key Benefits

High power density for limited roof space: The 350 Wp output and up to 17.64 percent efficiency enable strong production on compact roofs and constrained sites.

Bifacial PERC technology for extra yield: Bifacial PERC cells capture reflected light from behind the panel, which can increase total energy generation over the year.

Robust design for harsh environments: The tempered anti reflection glass, IP68 junction box and durable frame support reliable operation in heat, cold and humidity.

Long term performance protection: A 30 year product warranty and 30 year power warranty safeguard the investment and support predictable energy forecasts.

Flexible system design options: The 1500 volt system rating, 15 amp series fuse limit and 144 cell layout make array design easier for installers and engineers.

Stable operation at elevated temperatures: Low temperature coefficients and a nominal operating temperature of 45 degrees Celsius help sustain power on hot days.

How It Works

Technical Specifications

Brand	Energy America, LLC
Model Name	EA 350W
Cell Type and Technology	Polycrystalline bifacial PERC half cells
Number of Cells	144 half cells
Technology Type	Bifacial PERC polycrystalline module
Nominal Power Output	350 Wp
Power Range Available	335 Wp to 360 Wp (series range)
Module Efficiency Range	16.89% to 18.15%
Module Efficiency (350W)	17.64%
Maximum Power Voltage (Vmpp) 350W	38.5 V
Maximum Power Current (Impp) 350W	9.1 A
Open Circuit Voltage (Voc) 350W	47.2 V
Short Circuit Current (Isc) 350W	9.37 A
Additional Module Power Rating	260.3 Wp (alternative configuration)
Vmpp (260.3W)	36.3 V
Impp (260.3W)	7.17 A
Voc (260.3W)	43.4 V
Isc (260.3W)	7.59 A
Power Tolerance	0 to +3%
Total Degradation Rate	0.57% per year (linear approximation)
Nominal Operating Cell Temperature	45.0 ± 2.0 °C
Operating Temperature Range	-40 °C to 85 °C
Temperature Coefficient of Pmax	-0.39% / °C
Temperature Coefficient of Voc	-0.31% / °C
Temperature Coefficient of Isc	+0.06% / °C
Maximum System Voltage	1500 V DC
Maximum Series Fuse Rating	15 A
Panel Dimensions (H x W x D)	2000.0 mm x 992.0 mm x 30.0 mm
Panel Weight	25.5 kg
Glass Type	Tempered glass with anti reflection coating
Glass Thickness	2 mm
Junction Box Type	IP68 junction box with bypass diodes
Number of Diodes in Junction Box	3 diodes

Certifications & Compliance

Documentation

Detailed datasheets and installation manuals are available directly from Energy America upon request.

● Available | Contact us for lead time and pricing

//www.portlandiaelectric.supply/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gif

Prepare for Anything

From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.

Solar Power Made Easy

Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.

Secure Your Independence

Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.

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

Coll A