黎巴嫩采购需求：混合逆变器，混合太阳能逆变器，混合太阳能逆变器 120vac，太阳能逆变器混合，sorotec 混合逆变器

I'm reaching out regarding a solar inverter with a power rating of 5.5 kW. I've noticed that the charging amps consistently display at 99.9 amps, yet the unit isn't functioning as expected, and charging doesn't seem to happen. This issue is quite concerning, as it affects the overall performance and reliability of the inverter. Could you provide me with more details regarding this problem? Specifically, I would like to know what might cause this kind of behavior in the system and what troubleshooting steps we can take to resolve it. Also, any insights into potential warranty claims or repairs would be greatly appreciated. Looking forward to your prompt response so we can address this issue effectively.