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SolarSpace 590W Solar Panel 144 Cell Bifacial SS8-72HD-590-N Commercial 720 panels per Container (Truckload)

$0.40
$0.30 /W
Save $0.10
$176.82 /panel
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(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 (3)
Jerome S.
02/20/2026
Love that 30-year warranty feelin secure about the investment.
Mike P.
02/20/2026
i run a small farm array these things rock no regrets
Emily M.
02/20/2026
Been running six weeks and already beating the forecast by 9 percent love the rear-side boost
Omar
01/16/2026
Half-cut cells why better
A1 SolarStore
144 half-cells reduce shading losses and heat—smoother power curve all day.
QUINCY
12/28/2025
Salt mist ok for beach?
A1 SolarStore
Absolutely, corrosion-resistant frame and glass for coastal vibes.
dakari romero
11/26/2025
mono or what cells
A1 SolarStore
N-type TOPCon half-cut—next-gen for low light and bifacial.

Specification

Length89.72 in
Width44.65 in
Rated Power Output 590 W
Voltage (VOC)54.63 V
Maximum String Voltage 1500 V
Number of cells144
Technology
  • Bifacial
  • TOPCon
Cell TypeMonocrystalline
Rated Efficiency22.84%
Connector TypePC-SS01 / PC-SS02 / MC4-EVO2 / MC4-EVO2A
Frame Colorsilver
Dimensions LxWxH89.72 x 44.65 x 1.18 in
Weight68.82 lbs
ManufacturerSolarSpace
Manufacturer Part #SS8-72HD-590-N
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty15 years of product warranty and 30 years of linear power warranty

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About product

SolarSpace SS8-72HD-590-N 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 useful space required for its 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-590-N 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 22.84%. And while conventional panels absorb photons only on one side, bifacial modules absorb photons on both sides simultaneously. 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-590-N is guaranteed to retain at least 87.4% of output after 30 years. Product warranty for this panel lasts 15 years.

  • 144 half-cut N-Type cells
  • 590 W nameplate capacity
  • 22.84% efficiency
  • 1500 V DC maximum system voltage
  • PC-SS01 / PC-SS02 / MC4-EVO2 / MC4-EVO2A connectors
  • 15 years of product warranty and 30 years of linear power warranty

High efficiency of 22.84 percent

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

Keeping cool in high temperatures

Even under extreme heat, SS8-72HD-590-N 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's 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 30 years, your modules will still show at least 87.4% of nominal capacity. A substantial 15-year product warranty is also included with this 590 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

89.72" x 44.65" x 1.18"

Weight

68.82 lb

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