O.P.
只是希望挑选知识中的人的大脑。
最近我注意到,由于4/11/24,我的10kWh太阳能在任何时候都没有超过6kWh。曲线将在上午10点提高到6kWh,然后直到下午2点才平坦。
Before the 4th of November, it was happily cruising along at 9kWh + on sunny days.
For reference the inverter is a 4.5yr old Sungrow SG10KTL-MT and I'm on 3 phase.
I've been back and forward with the supplier (which has been tricky as the inverter shows no faults), and he's come to the convenient conclusion that Energex have overloaded phase C, as the电压有时在252V左右飙升。 He's said that the inverter will basically be cutting off that phase to avoid overloading the grid, and that I'll need to talk to Energex about basically provisioning more infrastructure at the substation.
I'm a little sceptical, as I've looked back at the inverter logs and can see that prior to 4/11 'phase C' has frequently exceeded 253V and my output hasn't been affected, and even now when that third phase is < 150V我仍然无法超过6kWh。
我已经做了一些研究,据我了解,除非我们在260V领域左右登上这不应该是一个问题,但是我不知道自己的深度,并希望惠而浦大脑信任可以帮助您。
Inverter读数的放映。 https://imgur.com/a/busted-solar-rfii3qp
法定限制是要调查的问题,230供应是216至253,如您在帖子中所指出的,如果您有电压,请在帖子中指出,如果您有电压米,请显示电压米。当心您的系统可能比线高几伏,其他因素可能会发生。没有什么可以让他们解决您的问题的建议,他们会调查,感激逆变器不会简单地下降。 250V?
o.p。此帖子被编辑
是的,对不起,我做到了。我会编辑。
编辑 - 不,我不会。无法编辑OP。
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