This may be obvious in the Code ('08 enforcement) and I have overlooked it and it may be a AHJ call.. but input is welcomed (especially Code references)
40kw Solar install. Array has 1000v DC output. Array is accessible at ground level and is located at a poultry farm. The entire farm (chicken houses, etc) is fenced (barbed wire) and behind locked gates. Solar installer is of the opinion that no other fencing or protection is needed. Inspector is of opinion additional protection is needed but would like references besides 90.4.
40kw Solar install. Array has 1000v DC output. Array is accessible at ground level and is located at a poultry farm. The entire farm (chicken houses, etc) is fenced (barbed wire) and behind locked gates. Solar installer is of the opinion that no other fencing or protection is needed. Inspector is of opinion additional protection is needed but would like references besides 90.4.