How Renogy’s Rooftop Solar Panels Compare to Axitec

Solar Panel Comparisons
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Renogy Vs. Axitec Rooftop Solar Panels Product Comparison

Typically Renogy’s solar products work best for recreational vehicle applications. The company has a wide selection of portable and scaled-down solar panels, allowing the company to make solar work for a variety of roof types. 

However, this company does carry 300-watt and 320-watt residential solar panels. Let’s review these options and how they compare to Go Solar Group’s preferred residential solar panel.

Renogy Residential Solar Panels

Renogy specializes in adding solar to recreational vehicles such as RVs, vans, trailers, boats, and trucks. However, they also have solar panels for homes. While their solar kits only provide up to 4.8 kW, they do sell two different residential-sized solar panels that customers can purchase separately.

Renogy’s 300-Watt Monocrystalline Solar Panel

Renogy’s 300-watt solar panels have a black-on-black frame and use PERC monocrystalline technology. They can withstand 5400 Pascal (Pa) of snow. They have operating temperatures between -40°F and 194°F.

Each photovoltaic panel weighs 41.3 lbs. They are slightly smaller than the industry standard for residential solar panels at 64.57×39.06×1.57 inches. 

The 25-year power output warranty on these solar panels cover 95 percent efficiency in the first five years, 90 percent efficiency in the next five years, and 80 percent over the rest of the 25-year warranty. These solar panels also have a 10-year material and workmanship warranty.

Renogy’s 320-Watt Monocrystalline Solar Panel

The Renogy 320-watt solar panels also have black frames and PERC monocrystalline technology. They can also withstand the same amount of snow and temperature tolerances as the 300-watt solar panel.  

Each solar panel weighs 40.8 lbs and has dimensions of 65.6×39.5×1.4 inches. They also come with the same warranties that their 300-watt solar panel has.

Axitec 315-Watt Residential Solar Panels

Within our solar product suite, Go Solar Group uses the Axitec 315-watt solar panel most often. This manufacturer uses half-cell monocrystalline technology.

It can handle 5400 Pa of snow load. They also stress tested the modules, which tolerate between -40F to 185F. Each of these solar panels weighs 40.78 lbs. They have dimensions of 65.9x39x1.37 inches. 

These solar panels have both a 15-year manufacturer’s warranty and a 25-year output warranty. In the first 15 years of the output warranty the solar panels should produce at least 90 percent, while the remaining 25 years shouldn’t go below 85 percent.

What’s the Difference Between Renogy and Axitec?

The differences between these solar panels aren’t drastic. The 315-watt Axitec solar panel produces right in-between the two options that Renogy offers. 

All three solar panels can handle the same snow load. However, the Axitec option doesn’t perform as well in the heat as the Renogy choices by nine degrees. 

The Axitec solar panel weighs less than both the 300-watt and the 320-watt Renogy alternatives. While the Axitec solar panel isn’t as wide or high as either of the Renogy options, it’s slightly longer than both. 

The Axitec warranty, however, really sets it apart from Renogy. The Axitec output warranty offers five more years of 90 percent efficiency and five percent more efficiency over the rest of the warranty length.


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