- Generac PWRcell 2 Smart Disconnect Switch install manual
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Generac PWRcell 2
Generac PWRcell 2 is a Generac inverter system family that pairs the PWRcell 2 Inverter with the PWRcell 2 Smart Disconnect Switch and batteries. The PWRcell 2 Inverter is rated for 11.5 kW of maximum continuous AC power, and its grid support settings use an apparent power rating of 11500 VA. Its CEC weighted efficiency is 98.0 percent, and its AC-to-DC-to-AC round-trip efficiency is 85 percent. Used with the Smart Disconnect Switch, the inverter is certified to IEEE 1547-2018 for Normal Performance Category B and Abnormal Performance Category III, and to UL 1741 SB. The SDS compliance table also lists SunSpec CSIP, NERC PRC-024-3, the New England bulk system default settings, and FCC Part 15 Class B. The system is certified to UL 3141 and listed to the UL 1741 PCS CRD for three power control functions: Power Export Limit, Busbar Overload Control and Feeder Conductor Overload Control. PCS functions are set during commissioning, which needs a qualified person and a password. To recommission a system, contact Generac PWRcell technical support so they can reset it.
<!-- review notes
- sentence 1: support check: partial - The passages show a PWRcell 2 System figure, Inverter, and Battery Size, but not clearly that the family pairs the Inverter with a Smart Disconnect Switch and batteries; the SDS appears only elsewhere.
- sentence 5: support check: partial - All four standards are listed as certified standards, but the passages don't say they appear in the SDS compliance table specifically.
- sentence 6: support check: partial - The certification and the three named functions are in the passage, but it says 'several' functions rather than exactly three.
- sentence 1: review: partial - The passages only give a system figure title, an SDS manual and a battery size row; none of them says the family pairs the inverter with the Smart Disconnect Switch and batteries. -->
Claims
manufactured_by
rated_power
c2 drafted · lead nominal 11500 V-A
Conditions: Apparent power rating used as the basis for grid support function settings
- Generac PWRcell 2 Smart Disconnect Switch install manual
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review note: support check: partial - The footnote says settings are based on an apparent power rating of 11500 VA, but it doesn't call this the rated power of the PWRcell 2 as a whole.
efficiency
c3 drafted · lead nominal 85 PERCENT
Conditions: Round-trip efficiency, AC to DC to AC
- Generac PWRcell 2 Inverter installation manual A0008210358
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certified_to
c4 drafted · lead IEEE 1547-2018 proposed
PWRcell 2 SDS with PWRcell 2 Inverter: Normal Operating Performance Category B, Abnormal Operating Performance Category III
- Generac PWRcell 2 Smart Disconnect Switch install manual
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c5 verified · fact UL 1741 SB proposed
Listed in the PWRcell 2 SDS compliance table; grid support function defaults evaluated on the PWRcell 2 Inverter
- Generac PWRcell 2 Smart Disconnect Switch install manual
tbl=4.r4h=5f11c5a20b6a - Generac PWRcell 2 Smart Disconnect Switch install manual
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verified by: review-workflowverified on: 2026-10-24
c6 verified · fact UL 3141 proposed
- Generac PWRcell 2 Smart Disconnect Switch install manual
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verified by: review-workflowverified on: 2026-10-24
c7 drafted · lead UL 1741 CRD for Power Control Systems proposed
Listed for several PCS functions
- Generac PWRcell 2 Smart Disconnect Switch install manual
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c8 drafted · lead NERC PRC-024-3 proposed
Frequency and voltage protection settings for generating resources
- Generac PWRcell 2 Smart Disconnect Switch install manual
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c9 drafted · lead ISO-NE default bulk system settings proposed
Default New England bulk system area settings requirement
- Generac PWRcell 2 Smart Disconnect Switch install manual
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implements
c10 drafted · lead Power control system
PCS functions: Power Export Limit, Busbar Overload Control, Feeder Conductor Overload Control
- Generac PWRcell 2 Smart Disconnect Switch install manual
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c11 drafted · lead Export limitation
Power Export Limit (PEL) PCS function
- Generac PWRcell 2 Smart Disconnect Switch install manual
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review note: support check: partial - Power Export Limit is named as a PCS function, but the passage doesn't describe it as export limitation in detail; this is a reasonable inference.
requires
c12 drafted · lead Qualified person
Commissioning, where PCS functions are set, needs a qualified person and a password
- Generac PWRcell 2 Smart Disconnect Switch install manual
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