600VDC and 802.11?

Anyone know about the compatibility of high-voltage DC systems and 802.11b? The gear itself will be running on 120VAC via an inverter, but 600VDC/300A creates a strong EM field that messes with a lot of off-the-shelf RF gear and even some non-RF electronics. S Stephen Sprunk "God does not play dice." --Albert Einstein CCIE #3723 "God is an inveterate gambler, and He throws the K5SSS dice at every possible opportunity." --Stephen Hawking