英国采购需求：电动汽车充电器、OCPP1.6平台、应用程序租赁服务、太阳能储能、电动汽车充电解决方案、商用电动汽车充电器

I'm having trouble with my home charging setup. Whenever I switch it on, I can't get it to charge properly. It seems to shut off almost instantly, displaying a message that says it's finished after just two seconds. It's really frustrating, and I need a solution to fix this. Can you provide any insights or advice on what might be causing this issue? Are there any specific parts or adjustments that I should consider to get my charging system back to working order? Looking forward to your suggestions. Thanks!