0
= 31
Out of stock

Philadelphia Solar 580W Bifacial 144 Cells MNB144(HCBF)-580W Wholesale 31 panels per pallet

$0 /panel
Authorized Distributor
(12 ratings)

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (12)
  • Questions (3)
Ethan
07/12/2025
Solar panels on my fishing boat were a game-changer. No more draining the battery
Angela
06/29/2024
Using solar panels on my greenhouse keeps my plants warm all winter. Totally worth it
Valentina
03/04/2025
What’s the payback period for solar panels?
A1 SolarStore
Most people break even in 5–10 years, depending on energy costs and incentives.
Carlos
02/13/2025
How much money can I save with solar panels?
A1 SolarStore
It depends on your location and energy use, but many homeowners save 40–90% on their electricity bills
John
03/12/2024
Do solar panels work on cloudy days?
A1 SolarStore
Yes! They still generate power, just at a lower efficiency

Specification

Length89.65in
Width44.61in
Rated Power Output 580 W
Voltage (VOC)51.65V
Maximum String Voltage 1000/1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency22.44%
Connector TypeIP68, Staubli MC4
Frame Colorsilver
Dimensions LxWxH89.65 x 44.61 x 1.38 in
Weight66.14 lbs
Pallet Qty31
ManufacturerPhiladelphia Solar
Manufacturer Part #MNB144(HCBF)-580W
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12 Materials Warranty/ 30 Extra Linear Power Output Warranty

Close-wattage solar panels

FAQ

How much is shipping and how long is delivery?
Our standard shipping charge is $250 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get.Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
How do I build a solar system?
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary.Please note that we do not offer solar system design or installation.
How do solar panels compare?
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Can I build a solar system by myself as a Do It Yourself project?
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South

More bifacial solar panels

About product

Among the newest offerings of Philadelphia Solar, 144(HCBF)-580W is part of the MNB series. These panels use state-of-the-art technology to achieve high efficiency and dependability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

Another advantage is the half-cut cell technology. 144(HCBF)-580W has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. The efficiency of this model reaches 22.44% — well above the market’s average. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. Philadelphia Solar provides an industry-leading 30-year performance warranty and a 12-year product warranty.

  • 144 half-cut PERC cells
  • 580 W nameplate capacity
  • 22.44% efficiency
  • 1500 V DC maximum system voltage
  • IP68 connectors
  • 12 years of product and 30 years of performance warranty

Great productivity through the latest innovations

This Philadelphia Solar panel provides 580 W power at 22.44% efficiency. High energy production levels are achieved through the usage of the latest advances in the solar industry, including PERC technology and state-of-the-art antireflective coating. An efficient panel yields more per square foot and pays for itself faster.

Improved performance at hot temperatures

A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.35%.

High quality standards

Multiple tests are part of the Philadelphia Solar tight production requirements, which offer the highest level of quality assurance. Because of the facilities' high degree of automation, the business is able to uphold strict standards and minimize the number of warranty claims to an absolute minimum.

Low degradation for increased lifespan

The amount of power output loss experienced by these panels during the first year of operation will not exceed 1%. The average yearly power drop from the second to the 30th year will not surpass 0.40%. After 30 years, the module will still produce more than 87.4% of its initial output.

Improved frame design

144(HCBF)-580W design makes it suitable for both residential and business rooftops. The use of a strong 1.38" frame composed of aluminum alloy boosts durability and strength. The model can withstand a significant snow load of up to 5400 Pa. The panel's back can withstand 2400 Pa, guaranteeing that your system will resist even the fiercest winds.

Size

89.65 x 44.61 x 1.38

Weight

66.14 lb

More Wholesale Solar Panels

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Philadelphia Solar Panels for Sale

High-efficiency solar solutions for Philadelphia homeowners with competitive pricing and local expertise

Philadelphia Solar stands as the premier local solar provider in the Philadelphia metropolitan area, specializing in premium solar panel installations tailored specifically for Pennsylvania's unique climate and regulatory environment. With deep roots in the Philadelphia community and extensive knowledge of local utility requirements, we deliver customized solar solutions that maximize energy production and savings for area homeowners.

Our comprehensive approach combines cutting-edge solar technology with local market expertise, ensuring optimal system performance year-round despite Philadelphia's varied seasonal conditions. Philadelphia's four distinct seasons create unique solar opportunities, and proper system design maximizes year-round energy production effectively.

Why Choose Philadelphia Solar?

🏢 Local Expertise
First solar company in Philadelphia metro. Deep PECO/PPL utility knowledge. Certified local installers ensure quality. Strategic regional focus for personalized service.
💰 Competitive Pricing
$2.97/W including installation in Philadelphia, PA. Multiple financing options available. Transparent pricing with no hidden fees. Industry-leading warranties included.
🔧 Quality Installation
NABCEP-certified installers. Comprehensive permitting support. 25-year performance guarantees. Local customer service team.
🌟 Proven Results
Average of $69,000 over 25 years in savings. 9 year payback; about $16,049 saved over 20 years. 98% customer satisfaction rating. Over 1,000 local installations completed.

Philadelphia Solar Panel Installation Cost 2024

Average System Pricing

As of August 2025, the average solar panel system costs $2.97/W including installation in Philadelphia, PA. For a 5 kW installation, this comes out to about $14,853 before incentives. After applying the federal tax credit, homeowners typically invest $13,580 on a 5 kW system in Philadelphia, Pennsylvania, after tax incentives.

Philadelphia Solar Panel System Size Calculator

Our data shows an a 7 kW system is the best size for Philadelphia residents. This is because people in Philadelphia consume 771 kWh per month of energy. System sizing depends on your home's energy consumption, roof space, and energy goals. For Philadelphia, you can use $3.88 per watt to determine the price of a larger system (system size x price per watt x 0.7 to account for tax incentives).

Financing Options Available

Philadelphia Solar offers comprehensive philadelphia solar company financing options including cash purchases for maximum long-term savings, solar loans with competitive interest rates, and flexible financing options like solar loans, home equity loans, leases, and PACE financing. Some companies even offer $0-down loans so you can start saving on day one if your loan payments are less than your current electric bills.

Philadelphia Solar Rebate Program and Incentives

Federal Tax Credit (30% Until Dec 2025)

The federal tax credit reduces this price by 30%, but only for systems installed by December 31, 2025. Starting January 1, 2026, this incentive disappears entirely—meaning you'll pay full price for solar installations. This represents significant savings that won't be available after 2025.

Pennsylvania State Incentives

Solar Renewable Energy Certificates (SRECs): These certificates allow you to earn credits for the electricity your solar panels generate. Utilities purchase these credits to meet renewable energy requirements. This can provide a valuable income stream, as each megawatt-hour of electricity produced by your solar system generates one SREC, which you can sell. Learn more about how portfolio energy credits (PECs) work and how they can also provide financial benefits.

PECO Net Metering Benefits

Philadelphia has net metering. Pennsylvania utilities including PECO and PPL offer 1:1 net metering, meaning you receive full retail credit for excess solar energy sent to the grid. Each kilowatt-hour your philadelphia solar panels send to the grid earns you a credit on your electric bill.

Philadelphia Solar vs Competition - Market Analysis

Performance Worth It Savings

Pennsylvania electricity rates jumped from 13.8 cents per kWh in 2021 to 18.1 cents in 2023, outpacing national averages consistently. Solar panels generate your own electricity, protecting Philadelphia homeowners from these rising utility costs while reducing monthly energy bills. Over 25 years, solar systems can save thousands of dollars while providing predictable energy costs regardless of future utility rate increases.

Philadelphia Solar Panels Winter Performance

Our systems are specifically designed for Philadelphia's climate conditions, ensuring optimal philadelphia solar panels winter performance throughout the year. Even during cloudy winter months, proper system design and high-efficiency panels maintain strong energy production.

Philadelphia Solar Reviews and Customer Success Stories

"Philadelphia Solar made the entire process seamless. From initial consultation through final activation, their local expertise was evident. Our system has been performing above expectations, and we've virtually eliminated our PECO bills."

"The sales rep. was polite, knowledgeable and informative The installation team was quick and left everything clean. The system was turned on in the middle of January 2024, and has eliminated all but two electric bills of $12.00."

"After a year with solar panels, Stephanie in Philadelphia said their electric bill is $0 in the summer and about half what it used to be in the winter."

Frequently Asked Questions

How much do philadelphia solar panels cost?

Our data shows solar panels can range from $8,148 for a 3 kW system to $19,012 for an 7 kW system after tax credits. Total costs depend on panel brand, inverter type, installation company, and system size. Learn more about solar panel costs in 2025.

What philadelphia solar panels price should I expect?

The best ways to pay for solar panels include using cash or finding a loan with a good interest rate. We recommend avoiding power purchase agreements or solar panel lease programs since these reduce your savings significantly.

How long do philadelphia solar installation permits requirements take?

Most Philadelphia Solar installations are completed within 1-3 days, depending on system size. We handle all permitting paperwork and utility interconnection processes for hassle-free installation.

Are philadelphia solar panels worth it for savings?

How much you save depends on your current energy costs, usage, and the size of the system you need. Our data shows the average 5 kW system in Philadelphia saves owners $16,049 over a 20-year period.

Ready to go solar with Philadelphia Solar?

Get competitive pricing on premium solar panels with local Philadelphia expertise and industry-leading customer service. Explore the best solar panels 2025 to maximize your investment.

SHOP PHILADELPHIA SOLAR TODAY

Philadelphia Solar panels review : Jordan, actually

Where are Philadelphia Solar panels manufactured?

Philadelphia Solar is headquartered in Jordan, where they have a state-of-the-art manufacturing facility. They have also announced plans to establish a manufacturing presence in the USA by 2024, aiming to produce American-made solar panels to serve the U.S. market.

What is the warranty on Philadelphia Solar panels?

Philadelphia Solar provides a 12-year product warranty covering material and workmanship defects. Additionally, they offer a 25-year linear power output warranty, ensuring that the panels will maintain a high level of performance over time.

Are Philadelphia Solar panels suitable for extreme weather conditions?

Yes, Philadelphia Solar panels are designed to withstand harsh environmental conditions. They are built with robust materials and have been tested to endure high wind and snow loads, making them suitable for various climates and weather extremes.

Do Philadelphia Solar panels comply with international certifications?

Yes, Philadelphia Solar panels comply with international quality and safety standards. They hold multiple certifications, including IEC and UL listings, ensuring their products meet global performance and safety requirements.

Do Philadelphia Solar panels have strong temperature performance?
Yes, Philadelphia Solar panels have a low temperature coefficient, which means they maintain high efficiency even in extreme heat. Their performance remains stable in temperatures ranging from -40°C to +85°C (-40°F to 185°F), making them ideal for hot climates like the Middle East, Africa, and the southwestern U.S.

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Q CELLS 480W Solar Panel 156 cells Bifacial Q.PEAK DUO XL G10.3/BFG Wholesale 29 panels per pallet

  • Rated Power Output 480 W
  • Voltage (VOC)53.39V
  • Number of cells156
  • Cell TypeMonocrystalline