Stay away from GOC Energy Randburg Gauteng

I've recently puchused an inverter combo kit from GOC Energy in Randburg Gauteng. I've received my online purchase realising that the inverter picture on their website is not the same as what I've received, I also notice that the lcd indicator on the battery isn't working. I've then sent images of the person that sold me this packing. Till today I haven't received any help. I'm disappointed in GOC Energy Randburg