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Phono Solar 590 W Solar Panel – PS590M8GF‑24/TNH, 144‑cell Bifacial

Phono Solar 590 W Solar Panel – PS590M8GF‑24/TNH, 144‑cell Bifacial

Phono Solar 590 W Solar Panel 144‑Cell‑24/TNH

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Phono Solar 590 W Solar Panel – PS590M8GF‑24/TNH, 144‑cell Bifacial

Trusted by 1,000s of Contractors & Installers

In Stock

SKU PES-SPS-SPL-0217

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

$218.00 USD

$ $218.00 USD

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LOWEST PRICE Save $39.83 vs the lowest of 1 tracked competitor

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SKU: PES-SPS-SPL-0217
MPN: PS590M8GF‑24/TNH
Min purchase: 10 pcs

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9+ sold

In the last 7 days

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Unlimited lifetime support, always available.

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Phono Solar 590 W Solar Panel – PS590M8GF‑24/TNH, 144‑cell Bifacial $218.00

Specifications

Datasheet

Power Rating 590W

Cell Type Bifacial

Product Category Solar Panel

Certifications

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.

Phono Solar 590W N-TOPCon Bifacial Solar Panel

Model PS590M8GF-24/TNH | 144 Half-Cut Cells | 22.84% Efficiency | Bifacial Glass-Glass | 30-Year Warranty

590 W

Rated Power

22.84%

Module Efficiency

+30%

Bifacial Gain

Product Overview

The Phono Solar 590W solar panel couples N-TOPCon half-cut cells with bifacial glass-glass construction, unlocking up to 30% extra rear-side gain for commercial rooftops and utility arrays. With 22.84% module efficiency and 1500V DC system compatibility, this high-performance panel delivers exceptional energy yield for demanding solar installations.

Key Features

N-Type TOPCon Technology: Advanced tunnel oxide passivated contact cell architecture delivers superior efficiency with zero LID (Light-Induced Degradation) for consistent performance from day one.

Bifacial Glass-Glass Construction: Dual-glass design captures sunlight from both front and rear sides, delivering up to 30% additional energy yield in high-albedo installation conditions.

Superior Temperature Performance: Excellent -0.30%/°C power temperature coefficient keeps the panel producing more kilowatt-hours year-round, even in high-temperature environments.

144 Half-Cut Cell Design: Half-cut cell technology reduces resistive losses and improves shade tolerance, maximizing power output in real-world conditions.

Exceptional Durability: 5400 Pa snow load and 2400 Pa wind load ratings ensure reliable performance in extreme weather conditions.

Technical Specifications

Manufacturer	Phono Solar
Model Number	PS590M8GF-24/TNH
Panel Type	Bifacial N-Type TOPCon (Glass-Glass)
Rated Power (Pmax)	590 W
Module Efficiency	22.84%
Open-Circuit Voltage (Voc)	52.68 V
Short-Circuit Current (Isc)	13.93 A
Cell Type & Count	Mono TOPCon, 144 Half-Cut Cells (182 mm)
Temperature Coefficient (Pmax)	-0.30%/°C
Maximum System Voltage	1500 V DC
Dimensions (L × W × D)	89.69 × 44.65 × 1.18 in (2278 × 1134 × 30 mm)
Weight	71.7 lb (32.5 kg)
Snow Load Rating	5400 Pa
Wind Load Rating	2400 Pa

Certifications & Warranty

Cell Technology: N-Type TOPCon, 144 Half-Cut Cells (Zero LID)
Construction: Bifacial Glass-Glass
Product Warranty: 15 Years
Performance Warranty: 30 Years Linear (≥80% Output at Year 30)

Documentation

📄 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?

Phono Solar 590W N-TOPCon Bifacial Solar Panel

Model PS590M8GF-24/TNH | 144 Half-Cut Cells | 22.84% Efficiency | Bifacial Glass-Glass | 30-Year Warranty

590 W

Rated Power

22.84%

Module Efficiency

+30%

Bifacial Gain

Product Overview

Key Features

N-Type TOPCon Technology: Advanced tunnel oxide passivated contact cell architecture delivers superior efficiency with zero LID (Light-Induced Degradation) for consistent performance from day one.

Bifacial Glass-Glass Construction: Dual-glass design captures sunlight from both front and rear sides, delivering up to 30% additional energy yield in high-albedo installation conditions.

Superior Temperature Performance: Excellent -0.30%/°C power temperature coefficient keeps the panel producing more kilowatt-hours year-round, even in high-temperature environments.

144 Half-Cut Cell Design: Half-cut cell technology reduces resistive losses and improves shade tolerance, maximizing power output in real-world conditions.

Exceptional Durability: 5400 Pa snow load and 2400 Pa wind load ratings ensure reliable performance in extreme weather conditions.

Technical Specifications

Manufacturer	Phono Solar
Model Number	PS590M8GF-24/TNH
Panel Type	Bifacial N-Type TOPCon (Glass-Glass)
Rated Power (Pmax)	590 W
Module Efficiency	22.84%
Open-Circuit Voltage (Voc)	52.68 V
Short-Circuit Current (Isc)	13.93 A
Cell Type & Count	Mono TOPCon, 144 Half-Cut Cells (182 mm)
Temperature Coefficient (Pmax)	-0.30%/°C
Maximum System Voltage	1500 V DC
Dimensions (L × W × D)	89.69 × 44.65 × 1.18 in (2278 × 1134 × 30 mm)
Weight	71.7 lb (32.5 kg)
Snow Load Rating	5400 Pa
Wind Load Rating	2400 Pa

Certifications & Warranty

Cell Technology: N-Type TOPCon, 144 Half-Cut Cells (Zero LID)
Construction: Bifacial Glass-Glass
Product Warranty: 15 Years
Performance Warranty: 30 Years Linear (≥80% Output at Year 30)

Documentation

📄 Datasheet (PDF)

● Available | Contact us for lead time and pricing

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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!

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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.

Jacob B

Easy Process, Genuine Support

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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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