Discuss Recommend where to buy a G59 Relay in the Solar PV Forum area at ElectriciansForums.net

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FIT-PV

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I have a 100KW installation coming up next month. The DNO require an additional G59 relay to be installed, although the inverters are G59 already. I was just wondering if anyone recommends a good place to buy one.

I have 5 Mastervolt CS20TL inverters that will be installed. Is it just the one relay that will be required?
 

Worcester

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As they all say above Andy's your best man!

Yes Just one 'relay' is what is required, it disconnects the grid when the grid parameters are out of the G59 spec.

In this instance you will also almost certainly need professional commissioning as I don't believe they are 'type approved', as such you may also need witness testing - Andy can sort all that for you.
 
J

jquell

Give DEIF a try - they are manufacturers of the relays so know them better than anybody - they also do professional commissioning at good rates - delivery is quick and they are usually flexible for dates of commissioning - 0161 429 4940 - based in Manchester.
 
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