Today's modern 6.6kW solar systems represent a significant leap forward — improved panel efficiency, more intelligent inverters, and better system monitoring combine to deliver more energy, more insight, and more savings.
Modern Panel Technology
Contemporary residential solar panels feature half-cut or multi-busbar cell designs, PERC or TOPCon cell technology for higher efficiency, improved temperature coefficients for better hot-day performance, and enhanced glass coatings for superior light capture and durability.
Better Value Than Ever
Despite ongoing technological improvements, solar system costs have continued to fall. A modern 6.6kW solar system today delivers substantially better performance than an equivalent system from just a few years ago — at comparable cost, meaning shorter payback periods.
Get a free quote for a modern 6.6kW solar system from EFS Solar.