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Renogy 550 Watt Monocrystalline Solar Panel 2 pieces

Renogy 550 Watt Monocrystalline Solar Panel 2 pieces

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Regular price $1,099.99 USD
Regular price $1,561.99 USD Sale price $1,099.99 USD
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Renogy Collection - Best Solar Generators, Power Stations & Solar Panels –  Outbound Power


This Renogy High-powered 550 Watt Monocrystalline Solar Panel maximizes power output while minimizing installation space and system equipment costs, primarily used for utility-scale systems, solar power plants, residential and commercial applications. This solar panel combines high efficiency mono PERC cells with Half-Cell and 10-Busbar technologies to improve the electrical performance and power output of your solar array system. Generate renewable energy, reduce electricity bills and carbon footprint.

Since 2010, Renogy has gained rich experience in designing and manufacturing the most efficient and robust solar panels and the most complete off-grid solar system. A focus on testing, quality control, and traceability ensures our solar power system offers an industry-leading warranty and reliability guarantee. Invest in yourself by going Renogy. This will be your most economical long-term investment yet.




Higher Module Efficiency

Renogy's 550 watt monocrystalline solar panel provides an average of 2200-2750 Watt-hours (Wh) power per day (depending on sun availability). It has passed the electroluminescence (EL) test for quality assurance. No hot spots.

More Power, Less Space

Engineered with industry-leading technologies, this high-powered 550 watt solar panel provides maximum power generation for your limited roof space. It's an economical long-term investment for utility-scale systems, solar power plants, residential and commercial applications.

Corrosion-Resistant Aluminum Frame

Corrosion-resistant aluminum frame design ensures the solar panel survives in harsh outdoor environments, including the burning sun and heavy rain. Provides an extended period of work time without damage or loss of performance.

Pre-Drilled Holes for Easy Installation

Renogy solar panels are equipped with back frame and ground mounting holes, ready for installation. They are easy to mount and secure, ideal for off-grid, on-grid, and hybrid solar systems.

Extreme Weather Endurance

Withstand up to 5400 Pa of heavy snow load and up to 2400 Pa of high wind. Provide excellent durability in a harsh environment.

Extended Durability

IP68 rated waterproof junction box and solar connectors ensure that water and dust will not enter during extended outdoor use. The built-in bypass diodes protect the solar cells from overheating, allowing the solar panel to perform during accidental shading by bypassing the underperforming cells.





Output Cables: 12 AWG (1ft per cable)

Cell Type: PERC Monocrystalline (7.2 x 3.6 in)

Number of Cells: 144 (6 x 24), 72 cells in series

Junction Box: IP65 / IP68 (1m, 1h) rating

MC4 Solar Connectors: IP65 / IP68 (1m, 1h) rating



Maximum Power at STC: 550W

Cell Efficiency: 22.8%

Optimum Operating Voltage (Vmp): 41.97V

Open-Circuit Voltage (Voc): 49.95V

Optimum Operating Current (Imp): 13.11A

Short-Circuit Current (Isc): 14.05A

Operating Temperature: -40°F to 185°F

Maximum Series Fuse Rating: 25A

Maximum System Voltage: 1500V DC (UL)

Rated Current (MC4 Solar Connectors): 35 A

Weight: 62.8 lbs (28.5 kg)

Dimensions: 89.7 x 44.6 x 1.4 in (2279 x 1134 x 35 mm)

Maximum AWG Size Range (MC4): 10 AWG

Certifications: CE, ISO



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Customer Reviews

Based on 7 reviews
Gregg Wilson
Excellent product from Renogy.

Excellent 550W panel. I was getting 190W right away on day one. This panel is made of durable material with construction made to last in all camping conditions. Excellent product from Renogy.

Gerald A.
Great Output

I highly recommend this panel due to its' quality construction, power output, and form factor. It's on the higher end in terms of price but I feel that it is justified and has good value. The two year warranty helps allay some doubts about construction and performance.

Jill H.
Works perfect

We bought this to go with our portable battery for our RV. When we were off the grid this kept our battery charged so we were able to run everything in our RV.

Dale K.
Large high-quality panels with great output

These panels are very efficient and do a great job. They are very large and can be a little difficult to setup for one person. The stands work very well, and are very portable for their output. I recommend these highly if you can get past the setup issues. These are very efficient panels.

Jack F.
A light weight beast.

It keeps my 200 AH of Renogy lithium fully charged, but takes up very little space. I may add a second one, but so far I don’t need it. One stays ahead of my power consumption.

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Yes, your unit will have 1 year warranty depending on the manufacturer. We also offer extended 1-3 Years of extra protection 💪

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