Recent content by DomB
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Cell damage
Appreciate that feedback. Thanks- DomB
- Post #3
- Forum: Solar PV Forum | Solar Panels Forum
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Cell damage
Hi during some recent work at a customer's place we noticed one of their solar panels cells was damaged, pictures below. The array is about 5 years old. The Voc of that panel was ~26v, whereas all the others were at ~35V. As with shadows etc, could this one panel affect the output of the whole...- DomB
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- damage
- Replies: 2
- Forum: Solar PV Forum | Solar Panels Forum
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20171111_145541.jpg
- DomB
- Media item
- Comments: 0
- Category: Professional Electrician
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20171111_145535.jpg
- DomB
- Media item
- Comments: 0
- Category: Professional Electrician
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Testing the Inverter
I'll see if i can get any logs off the inverter but was looking to test efficiency, if I can. Any thoughts on testing efficiency? If I get DC total in and AC out what could I derive from those numbers?- DomB
- Post #3
- Forum: Solar PV Forum | Solar Panels Forum
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Testing the Inverter
Hi, An old customer has asked me to run a health check on their Solar PV system which we installed some 5 years ago. Not something I've done before, beyond the standard installation testing, so I was going to: Test each panel for Vout against irradiance Check all electrical connections Test the...- DomB
- Thread
- inverter testing
- Replies: 4
- Forum: Solar PV Forum | Solar Panels Forum
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