SKU: 21505288646

Rich Solar MEGA 580 BIFACIAL 580W Solar Panel for Residential, Commercial, and Off-Grid Use

Sale price$1367.99 Regular price$1519.99
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Description

Rich Solar MEGA 580 BIFACIAL 580W Solar Panel for Residential, Commercial, and Off-Grid UseProduct Overview The Rich Solar MEGA 580 Bifacial 580W Solar Panel is designed for residential, commercial, and off grid applications. Generating 580W at 24V, it delivers high output in a compact form. The panel features a lightweight anodized aluminum frame and AR coated tempered glass for durability, while TOPCON technology and a 16 busbar cell configuration maximize energy production. Its bifacial design enhances power generation from reflected

Product Overview

The Rich Solar MEGA 580 Bifacial 580W Solar Panel is designed for residential, commercial, and off-grid applications. Generating 580W at 24V, it delivers high output in a compact form. The panel features a lightweight anodized aluminum frame and AR-coated tempered glass for durability, while TOPCON technology and a 16-busbar cell configuration maximize energy production. Its bifacial design enhances power generation from reflected light, making it suitable for rooftops, ground mounts, and mobile setups.

Why This Product Makes Sense

High-efficiency solar panels are essential for maximizing energy generation in limited space. The MEGA 580 achieves 22.5% module efficiency and is designed to perform well even in low-light conditions, such as early mornings, evenings, and cloudy days. Its stringent quality control, including over 30 in-house tests, ensures reliability and longevity in demanding environments.

The panel’s lightweight anodized aluminum frame makes handling and installation easier without compromising structural integrity. High-transmission AR-coated tempered glass protects the cells while allowing more light to reach them, improving overall energy capture. The plug-and-play junction box and industry-standard quick-connect cables enable straightforward series or parallel connections, reducing setup complexity.

Durability under environmental stress is another key factor. The MEGA 580 is certified to withstand 2400 Pa wind loads, 5400 Pa snow loads, and 35 mm hail stones at speeds up to 97 km/h. This makes it suitable for challenging climates and outdoor installations, ensuring consistent performance over its operational life.

What To Expect From It

Users can expect a robust, high-output solar panel that integrates easily into residential, commercial, or off-grid solar systems. Installation is simplified through pre-drilled mounting holes compatible with ground mounts, Z brackets, pole mounts, and tilt mounts. The panel is compatible with both on-grid and off-grid inverters, providing flexibility for a variety of energy setups.

The panel includes built-in components such as a waterproof IP68-rated junction box, IP67-rated solar connectors, and bypass diodes, allowing for safe and reliable operation. Over time, the MEGA 580 maintains high performance with minimal maintenance, supported by a 12-year product warranty and a 30-year linear power output guarantee (≤0.4% annual degradation).

Technical Specifications

  • Maximum Power (PMAX): 580 W
  • Maximum Power Voltage (VMP): 42.7 V
  • Maximum Power Current (IMP): 13.6 A
  • Open Circuit Voltage (VOC): 51.4 V
  • Short Circuit Current (ISC): 14.3 A
  • Maximum System Voltage: 1500 VDC
  • Module Efficiency: 22.5%
  • Max Series Fuse Rating: 30 A
  • Weight: 68.8 lb (31.2 kg)
  • Dimensions: 89.7 x 44.7 x 1.2 in

Warranty

12-year product warranty plus 30-year linear power output guarantee with ≤0.4% annual degradation.

Built-in Components

The panel includes a pair of 2-foot panel leads, an IP68-rated waterproof junction box, IP67-rated waterproof solar connectors, and built-in bypass diodes for safe and efficient operation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21505288646

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4.2 ★★★★★
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Verified Purchase
Wes
Phoenix, US
★★★★★ 5
Favorite daily use watch
Color: Blackout
Literally the best watch ever. Super durable. This is my second or third one. The Battery will last years at a time and doesn't take an expensive battery. The buttons are laid out intelligently and are intuitive to use. The strap will eventually break before the watch itself will. Though it has all the stop watch features, it's not too bulky. Also, it takes the time easily and keeps it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
R
Verified Purchase
robert schroll
West Palm Beach, US
★★★★★ 5
Great product
Color: Black/Yellow Accent
Watch and service was great. I would recommend product to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
B
Verified Purchase
BCardot
San Leandro, US
★★★★★ 4
No complaints after use
Color: Black/Yellow Accent
Always been a fan of Ironman watches especially the original. The negative display threw me off for a few days but getting used to it. Love the fit and size of it. Not to mention it's extremely light and you barely notice it after a bit. For under $40 if it malfunctions in a year or two I'll just buy another or one similar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
J
Verified Purchase
Jeffrey
Lowell, US
★★★★★ 5
Bang for the buck
Color: Blackout
Let me previce this review by stating that I have had multiple fitness watches including Garmin suunto Timex and Casio. This watch has some limitations and I will get to them. The first thing is the design and functionality. The picture doesn't do this watch justice. It is sleek. Small enough to not be gaudy. But large enough to look appropriate regardless of your body size. I am 6' 180 lbs and its perfect. The functionality is great. Some watches require a college degree but this watch is simple to program and switch through modes. It has a lap counter countdown timer stop watch as well as time day date etc. It also has more features that don't interest me for fitness so I won't go into them. One complaint other reviewers have stated is with the black background it can be difficult to see display. To them I would reply the top right button is a light. Push it once to illuminate the display. Problem solved. Having a black background does make the display less visible. That's obvious to me but perhaps not everyone. With that being said I only have to use the light if I'm in a dark area. In normal room lighting it is easy to see. This watch does not have GPS capabilities which other watches I've had has. Add another zero to the price of this watch and you can have GPS too. I use this watch mainly for indoor fitness inc swimming and running on an indoor track and use my garmin outdoors. This is a great everyday watch and a great price. No issues no complaints.
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Reviewed in the United States on February 28, 2015
B
Verified Purchase
Bert
Battle Creek, US
★★★★★ 5
6 years and still going
Color: Blackout, Color: Blackout
Owned for 6 years and still going strong. Worn daily, including showers. The only time I take it off is to sleep. The face is scratched up and some buttons worn smooth (I wear it on the inside of my wrist). A few tiny cracks are beginning to form on one of the wristband pieces. Replaced the battery after about 3 years. It has three alarms and I use them regularly. You can choose to set each alarm for daily, weekdays, or weekends. I also use the timer a lot. Indiglo gets used every morning and many evenings. You can disable modes that you never use, so you only see what you want. I never use chronograph, so I have that disabled. Incredible watch.
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Reviewed in the United States on May 11, 2026

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