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Does our solar generation sound about right?

 
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Solar Photovoltaic (PV)
Last Post by Derek M 3 years ago
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Mars
 Mars
(@editor)
Illustrious Member Admin
Joined: 5 years ago
Posts: 4763
03/02/2023 4:48 pm  

@lfranklin, I've attached our array's historical production to show good and bad months. Our array is south facing.

IMG 0126

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LFranklin
 LFranklin
(@lfranklin)
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Joined: 3 years ago
Posts: 42
Topic starter 03/02/2023 4:53 pm  

@editor what are the colours relating too please?



   
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LFranklin
 LFranklin
(@lfranklin)
Eminent Member Member
Joined: 3 years ago
Posts: 42
Topic starter 03/02/2023 4:56 pm  

We actually had 3kwh today.. felt quite happy lol.

Any idea what error on Growatt kit in loft means when it has warning " CT2 reversed!" .. how it affects my system, and how/if I can sort myself?

PXL 20230130 120428956

 



   
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 Derek M
(@derek-m)
Illustrious Member Member
Joined: 5 years ago
Posts: 4425
03/02/2023 6:30 pm  

Posted by: @lfranklin
↑

We actually had 3kwh today.. felt quite happy lol.

Any idea what error on Growatt kit in loft means when it has warning " CT2 reversed!" .. how it affects my system, and how/if I can sort myself?

PXL 20230130 120428956

 

It suspect that it means that Current Transformer number 2 (CT2) is installed the wrong way around. Is it a newly installed system?

 



   
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LFranklin
 LFranklin
(@lfranklin)
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Joined: 3 years ago
Posts: 42
Topic starter 03/02/2023 6:39 pm  

@derek-m installed 5th Jan

What impact would this have on my generation?


   
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 Derek M
(@derek-m)
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Joined: 5 years ago
Posts: 4425
03/02/2023 6:57 pm  

Posted by: @lfranklin
↑

@derek-m installed 5th Jan

What impact would this have on my generation?

Without knowing where CT2 is connected I'm afraid that I cannot say. I would suggest that yo contact your installer.

 



   
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