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- Thu Jun 15, 2023 3:09 pm
- Forum: Customer/End User Help
- Topic: Error Code 26 Grid Voltage Fault
- Replies: 0
- Views: 1717
Error Code 26 Grid Voltage Fault
Its been a week since my H1-6.0-E Invertor raised Error Code 26 "Grid Volt Fault" and I'm frankly unclear what might be the cause. The DNO (Scottish and Southern Power) has confirmed no issue with supply - they came out earlier this week and tested voltage to house at 248V which falls in the ...