Large Solar Panels

Large Solar Panels
Our “large” solar panel category includes solar panels generally over 200 watts. Over the years this category has grown substantially as technology and applications have evolved. 12 volt modules used to be more common when 12 volt battery systems were the common application. 24 and 48 volt battery systems are very common today, so panels became bigger by putting more solar cells in series in a panel. So a 36 cell 12 volt nominal panel has grown into a 72 cell 24 volt panel. As cell sizes grew larger, smaller 60 cell panels (approximately 20 volts nominal) became popular for their handling ease.

Technology has also evolved to squeeze more watts out of the same footprint, meaning that panels continue to become more efficient. Its easy to get caught up efficiency numbers. While they are a helpful measure of comparing one panel with another, they are particularly important if space is an issue. But because higher-efficiency typically costs more, less efficiency will often be fine with many applications.

Our portfolio of large panels “cover the bases” when it comes to purchase criteria for larger solar panels. Want a panel made in the USA? We have long carried SolarWorld that makes panels right here in America. Need high-efficiency? The LG Neon2 line offers some of the highest efficiency 60 cell panels for those with precious, limited space on their roofs. Need the max value for the lowest price? Our newer, popular line of panels from UpSolar and tried-and-true lines from Canadian Solar are for you! Need C1D2? Hello Ameresco! We continue to evaluate and grow our large panel brands, so check back often or ask for more info.

Quantity discount pricing available on many items.
Sale Price: $310.00
Sale Price: $299.90
List: $494.57
Sale Price: $299.57
LG Electronics
Sale Price: $403.20
Sale Price: $433.69
Sale Price: $542.16
Sale Price: $462.53
List: $273.00
Sale Price: $219.70
List: $291.00
Sale Price: $234.26
List: $337.50
Sale Price: $270.27
List: $366.00
Sale Price: $249.80
List: $372.00
Sale Price: $270.27
Canadian Solar
Sale Price: $251.08
Sale Price: $257.49
Sale Price: $303.68
Ameresco Solar C1D2 Panels
Sale Price: $486.78