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SolarSpace 590W Solar Panel 144 Cell Bifacial SS8-72HD-590-N Wholesale 36 panels per pallet

$8,538.84
$6,537.60/pallet
Save $2,001.24
$0.31 /W
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(35 ratings)
1 PLT
(36 pcs)
Minimum order – 36 panels

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

Customer reviews & Questions

Verified buyer reviews
Customer Reviews A1 SolarStore on trustpilot
  • Reviews (35)
  • Questions (3)
Can you guys ship from far distances? I’m 1100 miles away. Can you guys please ship?
I wanna buy one, but it’s too far. Can you please make it a far delivery I’ll pay extra.
12/02/2025
I live 1100 miles away. I cannot drive that much. Sorry. I would buy one.
Real world output matches spec sheet. rare these days, totally satisfied
Survived big hailstorm last night. zero damage, faith restored
real easy to clean glass on both sides stays shiny.
4 months run time and still hitting 100 % plus of nameplate every midday
Solid build quality and great performance. The only downside is that the initial cost is quite high, but it's worth it in the long run
would love an all-black option otherwise panels rock
Installation was easy, but I wish they included more detailed instructions. Other than that, they work perfectly
No hot spots even in Texas sun temps stayed chill
Wish they came in matte black too but performance is killer.
Half-cut mono tech really shines under cloudy Michigan spring days.
I live in a rainy area, and I was worried about efficiency, but they still generate enough power to make a difference.
They survived a major windstorm with no damage. I’m impressed with the durability and power output!
Love that 30-year warranty feelin secure about the investment.
30-year performance warranty sealed the deal. love that peace of mind
Love the half-cut cell design. No hot spots even with chimney shade.
30-year power warranty gave me confidence. Expecting good ROI
Snow slides right off. Kept producing during the blizzard. Impressed.
Ran through a hailstorm, no cracks, zero issues tough as advertised
First bifacial array for my farm, wow the reflect boost is real
Works great in cloudy Oregon winters. Not magic but better than my old polys.
Wish they came in black frame but output is fire.
They survived a major windstorm with no damage. I’m impressed with the durability and power output!
makes power both sides thats cool
Real-world bifacial gain is noticeable on my white gravel. Love the extra watts
i run a small farm array these things rock no regrets
It good make a lot of power I like it.
Installation was easy, but I wish they included more detailed instructions. Other than that, they work perfectly
I live in a rainy area, and I was worried about efficiency, but they still generate enough power to make a difference.
strong frame solid build I feel confident it’ll last decades.
Been running six weeks and already beating the forecast by 9 percent love the rear-side boost
Panels cranked out more kWh than I planned nice surprise
Cranks out power like a champ even in Texas heat good buy.
Solid build quality and great performance. The only downside is that the initial cost is quite high, but it's worth it in the long run
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

Rated Power Output 590 W
Voltage (VOC)54.63 V
Maximum String Voltage 1500 V
Number of cells144 Cell
Technology
  • Bifacial
  • N-Type
  • TOPCon
Cell TypeMonocrystalline
Rated Efficiency22.84 %
Connector TypePC-SS01 / PC-SS02 / MC4-EVO2 / MC4-EVO2A
Backsheet ColorBifacial Backsheet
Frame ColorSilver Frame
Dimensions LxWxH89.72 x 44.65 x 1.18 in
Pallet dimensions LxWxH89.69 x 44.65 x 42.48 in
Weight68.78 lbs
Pallet Qty36
ManufacturerSolarSpace
Manufacturer Part #SS8-72HD-590-N
Operating Temperatures −40°F to +185°F
Scope of Application
  • Boats
  • Buildings
  • Home
  • RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty15 years of product warranty and 30 years of linear power warranty

More SolarSpace products

2 products

Attachments

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

Close-wattage solar panels

16 products

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

89.69" x 44.65" x 1.18"

Weight

68.78 lb

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