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Astronergy 590W Solar Panel 144 Cell Bifacial CHSM72N(DG)/F-BH-590 Wholesale 36 panels per pallet

$6,159.60/pallet
$0.29 /W
StarStarStarStarStar
(19 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 (19)
  • Questions (1)
graham ortiz
02/04/2026
astronergy 590w bifacial monsters. ground mount insane power both sides
ANDREW PETERSON
02/04/2026
Contractor: best wholesale bifacial value. 36 panels uniform performance. N-type TOPCon future-proof. Commercial TPO roof perfect.
brad
02/04/2026
solid panels bifacial gain real. good power everyday
Donald
06/12/2025
Whats the actual bifacial boost?
A1 SolarStore
10-30% total gain. Gravel ground: 25-30%. Shingles: 8-12%. Snow: 22-27%. TPO roof: 18-23%.

Specification

Length89.72 in
Width44.65 in
Rated Power Output 590 W
Voltage (VOC)51.7 V
Maximum String Voltage 1500 V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency22.8%
Connector TypeHCB40 (standard) / MC4-EVO2A (optional)
Frame Colorsilver
Dimensions LxWxH89.72 x 44.65 x 1.18 in
Weight70.79 lbs
Pallet Qty36
ManufacturerAstronergy
Manufacturer Part #CHSM72N(DG)-F-BH-590
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty15-year product warranty and 30-year linear power warranty

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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

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About product

CHSM72N(DG)/F-BH-590 is part of the ASTRO N5 Bifacial Series — one of the most recent made by Astronergy. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. To boost the performance, Astronergy employs half-cut cell technology. Each of the panel’s 144 cells is only half the size of a traditional solar cell. This grants CHSM72N(DG)/F-BH-590 lower resistive losses and better shade tolerance.

The efficiency of this model reaches 22.8% — 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. Astronergy provides 15 years of product warranty and guarantees that after 30 years, performance will be at 87.40% or more.

  • 144 half-cut N-Type cells
  • 590 W nameplate capacity
  • 22.8% efficiency
  • 1500 V DC maximum system voltage
  • HCB40 (Standard) / MC4-EVO2A (Optional) connectors
  • 15-year product warranty and 30-year linear power warranty

High efficiency of 22.8 percent

Astronergy ASTRO N5 Bifacial panels fully use the firm's innovations, for which Astronergy 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.

Quality and reliability

CHSM72N(DG)/F-BH-590 is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, Astronergy is committed to quality, safety, and dependability.

Reliability and degradation resistance

Astronergy 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 87.40% of nominal capacity. A substantial 15-year product warranty is also included with this 590 W Astronergy solar panel.

Enhanced frame design

CHSM72N(DG)/F-BH-590 design makes it ideal for residential and commercial rooftops. Strong 1.18" frame made from anodized aluminum alloy increases durability and strength. The model can support a heavy snow load up to 5400 Pa. The back of the panel can handle 2400 Pa, ensuring that your system will survive the strongest of winds.

Size

89.72" x 44.65" x 1.18"

Weight

70.79 lb

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