Safely Commissioning and Maintaining 1000V & 1500V PV Arrays

Published 2017-10-20
In this webinar solar professional Michael Middlemast covers how to safely and efficiently commission and maintain 1000V & 1500V PV arrays. TIME STAMPS BELOW:

- Introduction 00:00
- Disclaimer 02:14
- Which Instrument to use? 03:27
- Correct PPE 06:27
- Why 1500V Systems? 09:58
- The pre-test inspection 15:36
- Pre-test calculations (measured values vs expected values) 25:43
- IEC 62446:2016 29:30
- Earth Continuity Test 31:20
- Insulation Resistance Test 32:38
- Combiner box & string level testing 33:49
- Good measurement tips 37:16
- I-V curve tracing and how to interpret I-V curve 39:50
- The selective shading techqnue 51:30
- Q&A session 53:32

To inquire about our Solar Utility Pro or other instruments please visit:

www.seaward-groupusa.com/userfiles/solar-utility-p…

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