5 Important Benefits of PERC Solar Panels You Need to ...

A few years ago, PERC solar panels were just another option in a solar installer’s toolbox. Today, however, they have emerged as a leading choice in the industry, and justifiably so.

If you're keen on understanding the benefits of PERC solar panels without delving into complex technical details, you're in the right place. This article conveniently outlines the primary advantages of PERC technology.

The advantages of PERC panels can be summarized into five main points:

Increased Energy Production

On average, PERC solar panels showcase approximately 1% higher efficiency compared to traditional models. While this may seem minor, when applied across a full PV system, this translates to an impressive 5% increase in overall energy production.

Enhanced Performance in Low-light and High-heat Conditions

PERC solar panels particularly excel in environments with extreme heat or limited light, achieving an efficiency boost of around 3% in such conditions.

Compact Roof Footprint

Due to their higher efficiency, fewer PERC panels are required to produce the same power as their conventional counterparts. This feature allows installations to fit comfortably on smaller roofs.

Lower Balance of System (BOS) and Soft Costs

A significant yet often overlooked benefit of PERC solar panels is the reduction in soft costs. Because fewer panels are needed, installers can reduce expenses related to labor, inverters, disconnects, and other BOS costs.

No Increase in Manufacturing Costs

One major reason for the growing popularity of PERC panels is their manufacturing cost parity with traditional panels.

These advantages collectively illustrate why PERC panels are on track to becoming the industry standard. Solar installers who offer PERC solar panels can gain a competitive edge and provide customers with superior products at minimal additional expense.

So, what’s the downside?

Currently, PERC panels may carry a slightly higher price tag compared to traditional panels, but the extensive benefits they offer far surpass any extra costs. Below, we have compiled a summary of these advantages in a visually appealing infographic that can assist in communicating the benefits of PERC solar panels to your team and clients.

For further insights into the advantages of PERC, consider watching our comprehensive webinar featuring LONGi Solar, a leader in PERC manufacturing.

Furthermore, you can analyze a complete PERC solar system in Aurora Solar, comparing output, costs, and financing against traditional setups.

If you're interested in exploring various types of solar panels, please refer to our Comprehensive Solar Panel Guide.