PG&E just hit me with a curveball... they won't grant me PTO unless I agree to their NEM2 MT (Multiple Tariff) under Rule 21 instead of the standard NEM2 or NEM2-PS (Paired Storage). Rule 21 + MT seems to be next-level BS intended for people with solar farms and a potentially large export from their ESS.
But my PV system is only 7.9 kWp DC or 6.7 kWp AC. The system burst-maxes at 28 amps at peak. This is like... a small PV system by the standards of what I've seen here.
The 3 Powerwalls are set up for non-export, so I can't even imagine wtf is PG&E's problem.
From searching here, only @wwhitney and @heytae and @getakey seem to have encountered related items for this. Did you guys just say whatever and do all these Rule 21 requirements?
PG&E is finally dropping the NGOM requirement for my 3 Powerwalls setup
PG&E discontinuing EV-A rate
PG&E and Rebate
MT and "Rule 21" is like a 80 page PDF of wacky stuff that makes my head hurt. But major dumb things include:
1) $800 one time and additional $100 ($900 total) fee instead of $145
2) I must attest that my batteries will NEVER draw power from PG&E's grid (even in Stormwatch)
3) Liability Insurance of Five hundred thousand dollars ($500,000) for each occurrence if the Gross Nameplate Rating of Producer’s Generating Facility is twenty (20) kW or less. Policy must include PG&E as an additional insured.
4) Requirement to install a relay to prevent export or a NGOM meter.
5) Produce evidence that inverters (ESS AC couple and Enphase) are all UL 1741 compliant (easy enough)
But my PV system is only 7.9 kWp DC or 6.7 kWp AC. The system burst-maxes at 28 amps at peak. This is like... a small PV system by the standards of what I've seen here.
The 3 Powerwalls are set up for non-export, so I can't even imagine wtf is PG&E's problem.
From searching here, only @wwhitney and @heytae and @getakey seem to have encountered related items for this. Did you guys just say whatever and do all these Rule 21 requirements?
PG&E is finally dropping the NGOM requirement for my 3 Powerwalls setup
PG&E discontinuing EV-A rate
PG&E and Rebate
MT and "Rule 21" is like a 80 page PDF of wacky stuff that makes my head hurt. But major dumb things include:
1) $800 one time and additional $100 ($900 total) fee instead of $145
2) I must attest that my batteries will NEVER draw power from PG&E's grid (even in Stormwatch)
3) Liability Insurance of Five hundred thousand dollars ($500,000) for each occurrence if the Gross Nameplate Rating of Producer’s Generating Facility is twenty (20) kW or less. Policy must include PG&E as an additional insured.
4) Requirement to install a relay to prevent export or a NGOM meter.
5) Produce evidence that inverters (ESS AC couple and Enphase) are all UL 1741 compliant (easy enough)