Better solar quality components materials found on SA Energy Spark site

I recently purchased 12 batteries and a few batteries on the saenergyexperts.co.za site while they were having their half price special. The quality we have had so far from SA Energy Experts components in comparison to any of the other items we have bought has been far more superior in quality so far that we have seen. Am looking forward to purchasing a few new batteries when they have their next online sale.