7:08 PM
To: Jerry Shafer ; RE-wrenches
Subject: Re: [RE-wrenches] Cost of service upgrade vs Solar credits
Jerry:
Thanks for the reply. If we go three phase I believe we get to pick our
voltage. I understand the options are 120/208, 120/240 (open delta) or
277/480. 277/480 won’t work for us
[mailto:jerrysgarag...@gmail.com]
*Sent:* Wednesday, January 16, 2019 1:12 PM
*To:* William Miller; RE-wrenches
*Subject:* Re: [RE-wrenches] Cost of service upgrade vs Solar credits
William, Wrenches,
can we assume the utility voltage is 120/208 of so Fronius has some
inverters that do that, if it is 277
William,
I recently did a GT with PG&E where they allowed me to
backfeed 18KW into their 208 /single/ phase (L-L-N). So even though just
2 hots and a neutral were pulled unto this service panel, no doubt the
PG&E source (transformer across the street) had 3 phase availableyet
William, Wrenches,
can we assume the utility voltage is 120/208 of so Fronius has some
inverters that do that, if it is 277/480 then SMA can do that but neither
of them are less then 10k, Enphase does not have a 3 leg inverter just
1/2,2/3/,3/1 leg balance but you can do that with most any single p
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