Solar Power Energy or Power System Energy PTY a Fraud

Solar Power Energy or Power System Energy PTY is a fraud that scammed me of R15495.00 for a 7.2kW Lithium-ion Solar Battery. I bought this battery on the 27th of November 2021 that was supposedly on special on their website http://http://www.powersystemenergy.co.za/. I have been getting excuses since and I've been demanding that they refund me, which they haven't to-date. I'm ready to report this fake company to the authorities. The guy called Denis keeps sending me one line emails with broken English making promises he hasn't kept. Another one who calls himself Derik is no longer answering my call on the +27 73 277 0245, which is published on their website. Stay away from these scammers people.