Here at Solar Juice we recommend using the 250W panels - the CSUN Quasar. We believe when it comes to reliability, quality and efficiency, this model is the winner.
The Quasar Solar Cell uses a novel technology which improves light response effectively. This results in high conversion efficiency. This new technology also succeeds in simplifying the production process, as well as reducing the operation links and narrowing the distribution of conversion efficiency. This will result in more advantages to the quality control.
They feature the latest in solar technology with a high average efficiency of 19%.
This means we can reduce the number of solar panels used for the whole system for a specific system capacity. For all systems, less panels equates to less cable and connector losses and this means that what you get is a higher system output performance.