Cart0
= 720
In stock

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

$0.41
$0.22 /W
Save $0.19
$127.60 /panel
Get commercial financing options at CleanFi
Authorized Distributor
StarStarStarStarStar
(41 ratings)
1 CNTR
(720 pcs)
Minimum order – 720 panels

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

Container not included — price is for palletized solar panels only.

Customer reviews & Questions

Verified buyer reviews
Customer Reviews A1 SolarStore on trustpilot
  • Reviews (41)
  • Questions (5)
Jerome S.
03/10/2025
Love that 30-year warranty feelin secure about the investment.
Mike P.
09/17/2024
i run a small farm array these things rock no regrets
Emily M.
08/05/2024
Been running six weeks and already beating the forecast by 9 percent love the rear-side boost
Jason D.
07/08/2025
Install options roof vs ground
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.
Ethan P.
06/29/2025
Do they degrade less than P-type panels?
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.
Hannah K.
04/19/2025
how do i clean em
A1 SolarStore
ust rinse with low-pressure water and a soft sponge. Skip harsh chemicals — plain dish soap works great.
Andrew S.
02/09/2025
how bad is power loss in heat?
A1 SolarStore
Power drops only about 0.29% for every extra °C above 25 °C — better than most mono P-type panels.
Rachel F.
08/13/2024
do they work good when its cloudy
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.

Specification

Length89.69 in
Width44.65 in
Rated Power Output 580 W
Voltage (VOC)51.48 V
Maximum String Voltage 1500 V
Number of cells144
Technology
  • Bifacial
  • TOPCon
Cell TypeMonocrystalline
Rated Efficiency22.45%
Connector TypeMC4-EVO2 or MC4 Compatible
Frame Colorsilver
Dimensions LxWxH89.69 x 44.65 x 1.18 in
Weight68.78 lbs
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

More SolarSpace products

4 products

Attachments

About product

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

Close-wattage solar panels

11 products

Authorized SolarSpace Distributor

  • 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.
Learn about SolarSpace

More Commercial Solar Panels

110 products

Related materials