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SolarSpace 580W Solar Panel 144 Cell Bifacial SS8-72HD-580N Commercial 720 panels per Container (Truckload)

$0.32 /pw
Authorized Distributor
$184.73 /panel
Get commercial financing options at CleanFi
(3)
1 CNTR
(720 pcs)
Minimum order – 720 panels

We have changed the number of solar panels to comply with shipping terms.

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Container not included — price is for palletized solar panels only.
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All SolarSpace products All 580 Watt Panels

Specification

Length89.69in
Width44.65in
Rated Power Output 580 W
Voltage (VOC)51.48V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency22.45%
Connector TypeMC4-EVO2 or MC4 Compatible
Frame Colorsilver
Dimensions LxWxH89.69 x 44.65 x 1.18 in
Weight68.78lbs
Pallet Qty36
ManufacturerSolarSpace
Manufacturer Part #SS8-72HD-580-N
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12 year Product Warranty / 30 year Linear Power Warranty
Delivery Time 5-7 Business Days

About product

SUMMER REBATE PROGRAM
Purchase a container of solar panels from July 10 to August 10, 2025 and receive a
1¢/W cash rebate.
• Rebate issued via wire transfer within 30 days
• One rebate per order, no minimum spend
See full Terms & Conditions attached to the product page for eligibility, claim steps, and exclusions.

SolarSpace SS8-72HD-580N is a PV module fit for both residential and commercial applications. SolarSpace engineers made the SS8-72HD-N series durable and efficient while minimizing the amount of useful space required for their operation.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. SolarSpace made solar cells in SS8-72HD-580N two times smaller than the standard size, thus reducing power loss and improving low-light behavior. As a result, the panel achieves an impressive efficiency of 22.45%. 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. SolarSpace paid as much attention to durability as they did to performance. SS8-72HD-580N is guaranteed to retain at least 87.4% of output after 30 years. Product warranty for this panel lasts 12 years.

  • 144 half-cut N-Type cells
  • 580 W nameplate capacity
  • 22.45% efficiency
  • 1500 V DC maximum system voltage
  • MC4-EVO2 or MC4 Compatible connectors
  • 12 years of product and 30 years of linear power warranty

High efficiency of 22.45 percent

SolarSpace SS8-72HD-N panels fully use the firm's innovations, which SolarSpace has received several distinctions for. With N-Type Cell technology, more electricity can be produced per square foot of PV modules. As a result, there will be less clamps and racks required during installation. All of which lowers your overall expenses and accelerates the payback period.

Keeping the cool in high temperatures

Even under extreme heat, SS8-72HD-580N maintains high efficiency. You may take advantage of the sunniest hours because it loses just -0.29% of efficiency for every 1.8°F over 77°F.

High quality standards

SolarSpace strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.

Reliability and degradation resistance

SolarSpace guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 1% the first year, and then only by a maximum of 0.4% yearly after that. After the 30 years are over, your modules will still show at least 87.4% of nominal capacity. A substantial 12-year product warranty is also included with this 580 W SolarSpace solar panel.

Enhanced frame design

This model's construction makes it perfect for both residential and business rooftops. Durability and strength are increased by using a strong, robust frame built from anodized aluminum alloy. A significant snow load of up to 5400 Pa may be supported by the model. The panel's back can support 2400 Pa, assuring that even the strongest winds won't damage your system.

Size

89.69" x 44.65" x 1.18"

Weight

68.78 lb

Reviews & Questions

  • Reviews (3)
  • Questions (5)
Love that 30-year warranty feelin secure about the investment.
Jerome S.
03/10/2025 12:22 pm
i run a small farm array these things rock no regrets
Mike P.
09/17/2024 03:30 pm
Been running six weeks and already beating the forecast by 9 percent love the rear-side boost
Emily M.
08/05/2024 10:01 pm

Leave a review

Install options roof vs ground
Jason D.
07/08/2025, 13:44
A1 SolarStore
Either location works. On a roof you’ll use standard 6-rail racking; on the ground, a fixed-tilt or tracker frame does the trick.
Do they degrade less than P-type panels?
Ethan P.
06/29/2025, 22:55
A1 SolarStore
Yes — first-year power loss is guaranteed under 1%, and annual loss is capped at 0.4%, so they beat P-type modules long-term.
how do i clean em
Hannah K.
04/19/2025, 11:03
A1 SolarStore
ust rinse with low-pressure water and a soft sponge. Skip harsh chemicals — plain dish soap works great.
how bad is power loss in heat?
Andrew S.
02/09/2025, 18:39
A1 SolarStore
Power drops only about 0.29% for every extra °C above 25 °C — better than most mono P-type panels.
do they work good when its cloudy
Rachel F.
08/13/2024, 04:30
A1 SolarStore
Absolutely. The N-type TOPCon cells keep producing even when the sky’s dull, so you’ll still see solid output on gray days.

Authorized SolarSpace Distributor

Authorized Distributor Certificate
  • Genuine Products: You’re getting the real deal, backed by the manufacturer’s warranty.
  • Exclusive Offers: You can access promotions, discounts, or bundles that are only available through authorized distributors.
  • Competitive Pricing: We offer the best prices because we source directly from the manufacturer, with no middlemen driving up costs.
  • Overview
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  • FAQ

Discover the Reliability of SolarSpace Power

SolarSpace Power operates with six manufacturing bases and seven intelligent factories, ensuring top-quality production standards. The company boasts an impressive 60GW solar cell capacity and 7.2GW solar module capacity as of 2023, making it a major player in the global solar industry. These capabilities position SolarSpace as a leader in high-efficiency solar technology, delivering reliable and sustainable energy solutions worldwide.

Key takeaways

  • High Efficiency: SolarSpace Power’s G12R Monocrystalline and TOPCon solar cells achieve production efficiencies up to 26%.
  • Optimized for Low Light: SolarSpace cells generate more energy in low-light environments.
  • Durability: Better temperature coefficient, lower degradation, and strong mechanical characteristics ensure long-term performance.

Advanced Technology for Maximum Efficiency

One of the core strengths of SolarSpace Power is its cutting-edge technology. The brand is known for its N-Type and P-Type solar modules, which leverage the latest advancements in photovoltaic (PV) technology to ensure maximum energy output and durability. N-Type technology, in particular, enhances the performance of solar panels under low-light conditions and offers higher efficiency compared to conventional solar cells. This means better energy yields even during cloudy days or in shaded areas. The intelligent manufacturing processes and strict quality control measures ensure that every SolarSpace module is reliable and capable of long-term performance.

What makes SolarSpace Power panels stand out from other brands?
SolarSpace Power panels feature advanced N-Type technology, offering higher efficiency and better performance under low-light conditions, making them ideal for diverse environments.
TechnologyBenefits
N-Type
Technology
Higher efficiency, better in low-light
P-Type TechnologyStandard, cost-effective modules
High-efficiency CellMaximized energy output, durability

SolarSpace’s cutting-edge technology helps users maximize the energy production of their solar systems, making it a preferred choice for various climatic conditions.

Comprehensive Warranties for Peace of Mind

When investing in solar panels, warranties are a crucial factor to consider, and SolarSpace Power offers one of the best warranty packages in the industry. Their products come with a 25-year performance warranty, ensuring that your solar panels will continue to operate at optimal capacity for decades. In addition, they offer a 12-year product warranty, covering any potential manufacturing defects or material issues. This extensive warranty coverage provides peace of mind and reflects the confidence SolarSpace has in the durability and efficiency of their products.

How long do SolarSpace Power panels last?
SolarSpace panels are designed to last 25-30 years, with a 25-year performance warranty ensuring that they maintain high efficiency over time.
Do SolarSpace Power panels work in cloudy weather?
Yes, SolarSpace’s N-Type technology is engineered to maximize energy output even during low-light or cloudy conditions. These warranties not only cover product issues but also ensure long-term performance, making SolarSpace panels a reliable investment for homeowners and businesses alike.

Why Buy SolarSpace Panels from A1 SolarStore?

Choosing A1 SolarStore as your solar provider offers several advantages. We are dedicated to providing top-tier solar products and services, and SolarSpace Power’s cutting-edge technology aligns perfectly with our goal of delivering the best solar solutions to our customers. By purchasing from us, you gain access to expert advice, competitive pricing, and flexible financing options. Our team is committed to making your transition to solar energy as smooth and affordable as possible. Additionally, we offer ongoing customer support and assistance with installation, ensuring that you get the most out of your SolarSpace solar panels.

Key Reasons to Buy from A1 SolarStore:

  • Competitive Pricing: Affordable solar solutions tailored to your budget
  • Expert Advice: Professional guidance in choosing the right solar panels
  • Flexible Financing: Options to make solar more accessible
  • Top-Quality Products: Access to SolarSpace's latest technology and innovation
  • Ongoing Support: Assistance from purchase to installation and beyond

By choosing SolarSpace Power panels from A1 SolarStore, you are not only investing in top-quality solar products but also receiving exceptional customer service, from consultation to installation and beyond.

Where are SolarSpace Power solar panels manufactured?

SolarSpace Power operates multiple manufacturing facilities across Asia, including: China, Cambodia, Laos. As of 2023, the company has achieved a production capacity of 60 GW for solar cells and 7.2 GW for solar modules.

Are SolarSpace Power solar panels suitable for extreme weather conditions?

Yes, SolarSpace Power's solar panels are designed to withstand various environmental conditions, including extreme weather. They are built with durable materials and have been tested to endure high wind loads and heavy snow, ensuring reliable performance across diverse climates.

What certifications do SolarSpace Power solar panels hold?

SolarSpace Power's solar panels are certified to meet international quality and safety standards, including IEC 61215 & IEC 61730, UL 61730 & UL 1703, ISO 9001 & ISO 14001. These certifications affirm the panels' adherence to rigorous industry standards, providing customers with assurance of their quality and safety.

What warranties does SolarSpace Power provide for their solar panels?

SolarSpace Power offers robust warranty terms for their products:

  • Product Warranty: Covers 12 to 15 years against manufacturing defects.
  • Performance Warranty: Extends up to 30 years, guaranteeing a minimum power output retention of 87% over the warranty period.
Do SolarSpace Power solar panels qualify for U.S. solar incentives?

Yes, SolarSpace Power panels qualify for the U.S. Federal Solar Investment Tax Credit (ITC), which provides a 30% tax credit on the cost of a solar installation. They may also be eligible for state rebates, net metering programs, and local solar incentives.