ZNShine 144 Mono Cells Black/Silver 550w Solar Panel - ZXM7-SHLDD144
ZNShine 144 Mono Cells Black/Silver 550w Solar Panel - ZXM7-SHLDD144
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SKU  PES-SPS-SPL-0160

ZNShine 144 Mono Cells Black/Silver 550w Solar Panel - ZXM7-SHLDD144

ZNShine 144 Mono Cells Black/Silver 550w Solar Panel - ZXM7-SHLDD144

$283.36 USD
$ $283.36 USD
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$283.36/per panel

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Specification

  • SKU:PES-SPS-SPL-0160
  • Brands: Znshine Solar
  • Color: Silver Frame
  • Height: 1134
  • Length: 2279
  • Panel wattage: 550
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In Stock

Get yours today!

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9+ sold

In the last 7 days

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Flat Rate Shipping - Calculated at Checkout

Get it between Mon, Sep 22 - Wed, Sep 24

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Free Returns

Free Returns within 30 Days of Purchase

Lifetime Customer Support

Unlimited lifetime support, always available.

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ZNShine Solar ZXM7-SHLDD144-550: High-Efficiency 550W Bifacial Solar Panel Pallet

Upgrade your solar installations with the ZXM7-SHLDD144-550, a premium-quality 550W bifacial solar panel from ZnShine Solar. Designed with cutting-edge technology and durable materials, the ZXM7-SHLDD144-550 ensures top-tier efficiency, reliability, and longevity. Sold as a pallet of 36 modules, the ZXM7-SHLDD144-550 is an ideal choice for large-scale residential, commercial, and utility projects seeking maximum output and performance.

Key Features of ZXM7-SHLDD144-550

  • Superior Cell Efficiency: The ZXM7-SHLDD144-550 uses advanced MBB (Multi-Busbar) technology, significantly reducing the distance between the busbar and finger grid lines. This innovation boosts the module’s power output and enhances overall cell efficiency.

  • Enhanced Low Light Performance: The ZXM7-SHLDD144-550 is optimized for weak light conditions. Whether it's cloudy weather, haze, or early morning light, these panels maintain a strong energy yield, delivering better output even when the sun isn’t shining bright.

  • Anti-PID Protection: The ZXM7-SHLDD144-550 undergoes rigorous mass production testing to ensure minimal power degradation caused by Potential Induced Degradation (PID). This guarantees lasting performance and dependable energy production over the panel’s lifespan.

  • Double Glass Durability: Built with bifacial double glass construction, the ZXM7-SHLDD144-550 provides superior durability, making it resistant to environmental stressors like humidity, sand, and salt mist.

  • Sleek Silver Frame: With its 35mm silver frame, the ZXM7-SHLDD144-550 combines aesthetic appeal with robust structural strength, ensuring easy installation and long-term resilience.

Shipping Information

Please note: the ZXM7-SHLDD144-550 is sold in a pallet of 36 modules and cannot ship via UPS Ground. Kindly select the “FREIGHT SHIPPING QUOTE ONLY” option at checkout. Once your order is placed, our team will promptly reach out with shipping details. For inquiries, contact us at 800-942-2424 ext 1.

Specifications

Mechanical Data

  • Solar Cells: Monocrystalline PERC

  • Cells Configuration: 144 (6×24 half-cells)

  • Module Dimensions: 2278 × 1134 × 30mm (with frame)

  • Weight: 32 ± 1 kg / 70.55 ± 2.20 lb

  • Junction Box: IP68-rated, with 3 diodes

  • Cable Size: 4 mm ², 350 mm length

  • Connectors: MC4-compatible or optional Staubli connectors

The ZXM7-SHLDD144-550 offers robust construction, ensuring optimal field performance and extended service life.

Temperature Ratings

  • Nominal Operating Cell Temperature (NOCT): 44℃ ±2℃

  • Temperature Coefficient of Pmax: -0.35%/℃

  • Temperature Coefficient of Voc: -0.29%/℃

  • Temperature Coefficient of Isc: 0.05%/℃

  • Referential Bifacial Factor: 70 ±5%

The ZXM7-SHLDD144-550 panels are expertly engineered to maintain strong output even in varying environmental conditions.

Electrical Characteristics of ZXM7-SHLDD144-550

Standard Test Conditions (STC)

  • Nominal Power (Pmax): 550 W

  • Maximum Power Voltage (Vmp): 41.90 V

  • Maximum Power Current (Imp): 13.13 A

  • Open Circuit Voltage (Voc): 50.20 V

  • Short Circuit Current (Isc): 13.89 A

  • Module Efficiency: 21.29%

Nominal Module Operating Temperature (NMOT)

  • Maximum Power (Pmax): 410.80 W

  • Maximum Power Voltage (Vmpp): 38.90 V

  • Maximum Power Current (Impp): 10.56 A

  • Open Circuit Voltage (Voc): 46.90 V

  • Short Circuit Current (Isc): 11.22 A

The ZXM7-SHLDD144-550 delivers powerful energy outputs at both peak sunlight and standard operating conditions, making it an optimal choice for diverse project needs.

Why Choose ZXM7-SHLDD144-550?

The ZXM7-SHLDD144-550 stands out among solar panel options because of its remarkable energy efficiency, structural strength, and weather resilience. With its bifacial capability, it can harness energy from both sides, maximizing your energy production from reflected light off surfaces like rooftops or the ground.

Whether you’re installing a solar farm, upgrading commercial rooftops, or managing a high-demand project, the ZXM7-SHLDD144-550 brings you the benefits of innovation, reliability, and cost-effectiveness in one powerful package.

Choose the ZXM7-SHLDD144-550 today and experience the next generation of solar energy solutions with ZnShine Solar.

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.

ZNShine Solar ZXM7-SHLDD144-550: High-Efficiency 550W Bifacial Solar Panel Pallet

Upgrade your solar installations with the ZXM7-SHLDD144-550, a premium-quality 550W bifacial solar panel from ZnShine Solar. Designed with cutting-edge technology and durable materials, the ZXM7-SHLDD144-550 ensures top-tier efficiency, reliability, and longevity. Sold as a pallet of 36 modules, the ZXM7-SHLDD144-550 is an ideal choice for large-scale residential, commercial, and utility projects seeking maximum output and performance.

Key Features of ZXM7-SHLDD144-550

  • Superior Cell Efficiency: The ZXM7-SHLDD144-550 uses advanced MBB (Multi-Busbar) technology, significantly reducing the distance between the busbar and finger grid lines. This innovation boosts the module’s power output and enhances overall cell efficiency.

  • Enhanced Low Light Performance: The ZXM7-SHLDD144-550 is optimized for weak light conditions. Whether it's cloudy weather, haze, or early morning light, these panels maintain a strong energy yield, delivering better output even when the sun isn’t shining bright.

  • Anti-PID Protection: The ZXM7-SHLDD144-550 undergoes rigorous mass production testing to ensure minimal power degradation caused by Potential Induced Degradation (PID). This guarantees lasting performance and dependable energy production over the panel’s lifespan.

  • Double Glass Durability: Built with bifacial double glass construction, the ZXM7-SHLDD144-550 provides superior durability, making it resistant to environmental stressors like humidity, sand, and salt mist.

  • Sleek Silver Frame: With its 35mm silver frame, the ZXM7-SHLDD144-550 combines aesthetic appeal with robust structural strength, ensuring easy installation and long-term resilience.

Shipping Information

Please note: the ZXM7-SHLDD144-550 is sold in a pallet of 36 modules and cannot ship via UPS Ground. Kindly select the “FREIGHT SHIPPING QUOTE ONLY” option at checkout. Once your order is placed, our team will promptly reach out with shipping details. For inquiries, contact us at 800-942-2424 ext 1.

Specifications

Mechanical Data

  • Solar Cells: Monocrystalline PERC

  • Cells Configuration: 144 (6×24 half-cells)

  • Module Dimensions: 2278 × 1134 × 30mm (with frame)

  • Weight: 32 ± 1 kg / 70.55 ± 2.20 lb

  • Junction Box: IP68-rated, with 3 diodes

  • Cable Size: 4 mm ², 350 mm length

  • Connectors: MC4-compatible or optional Staubli connectors

The ZXM7-SHLDD144-550 offers robust construction, ensuring optimal field performance and extended service life.

Temperature Ratings

  • Nominal Operating Cell Temperature (NOCT): 44℃ ±2℃

  • Temperature Coefficient of Pmax: -0.35%/℃

  • Temperature Coefficient of Voc: -0.29%/℃

  • Temperature Coefficient of Isc: 0.05%/℃

  • Referential Bifacial Factor: 70 ±5%

The ZXM7-SHLDD144-550 panels are expertly engineered to maintain strong output even in varying environmental conditions.

Electrical Characteristics of ZXM7-SHLDD144-550

Standard Test Conditions (STC)

  • Nominal Power (Pmax): 550 W

  • Maximum Power Voltage (Vmp): 41.90 V

  • Maximum Power Current (Imp): 13.13 A

  • Open Circuit Voltage (Voc): 50.20 V

  • Short Circuit Current (Isc): 13.89 A

  • Module Efficiency: 21.29%

Nominal Module Operating Temperature (NMOT)

  • Maximum Power (Pmax): 410.80 W

  • Maximum Power Voltage (Vmpp): 38.90 V

  • Maximum Power Current (Impp): 10.56 A

  • Open Circuit Voltage (Voc): 46.90 V

  • Short Circuit Current (Isc): 11.22 A

The ZXM7-SHLDD144-550 delivers powerful energy outputs at both peak sunlight and standard operating conditions, making it an optimal choice for diverse project needs.

Why Choose ZXM7-SHLDD144-550?

The ZXM7-SHLDD144-550 stands out among solar panel options because of its remarkable energy efficiency, structural strength, and weather resilience. With its bifacial capability, it can harness energy from both sides, maximizing your energy production from reflected light off surfaces like rooftops or the ground.

Whether you’re installing a solar farm, upgrading commercial rooftops, or managing a high-demand project, the ZXM7-SHLDD144-550 brings you the benefits of innovation, reliability, and cost-effectiveness in one powerful package.

Choose the ZXM7-SHLDD144-550 today and experience the next generation of solar energy solutions with ZnShine Solar.

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.

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

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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.

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.

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Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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