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133 kWh

Commercial energy storage systemSinexcel

Sinexcel SES-061A-xxxD-xxxB

133 kWh · 66 kW · Lithium Ion · direct PV input

UL 9540UL 1741 SBCEC listed · May 21, 2024

Nameplate energy133 kWh
Continuous power66 kW
ChemistryLithium Ion

Overview

CEC Energy Storage System List

SES-061A-xxxD-xxxB: 133 kWh nameplate energy; 66 kW continuous; lithium ion; accepts solar panels directly (DC-coupled).

Capacity & power

CEC Energy Storage System List

Nameplate energy (CEC)133 kWh
Rated power (CEC)60 kW
Max continuous discharge (CEC)66 kW
Full-power discharge timeabout 2 h at full power
ChemistryLithium Ion
Grid connection480 V

Safety listings

CEC Energy Storage System List

UL 9540 (energy storage system)Certified by Intertek
Certificate date & editionDec 4, 2023 · Ed. 2 : 2020

UL 9540 certifies the whole storage system; UL 9540A is the fire-propagation test that fire codes ask for indoors and near walls.

California grid & code compliance

CEC Energy Storage System List

UL 1741 SB (IEEE 1547-2018)Yes
UL 1741 SA (Rule 21)No
CSIP (IEEE 2030.5)Yes (with conditions)
JA12 declaration (Title 24)No
Monitor Key Data schedulingNo

Questions & answers

How much energy does the Sinexcel SES-061A-xxxD-xxxB store?

133 kWh nameplate, per the California Energy Commission list.

Is the SES-061A-xxxD-xxxB UL 9540 certified?

Yes — the CEC list shows UL 9540 certification (certified by intertek).

Sources

California Energy Commission — Energy Storage System List, data as of Oct 7, 2026. Manufacturer-reported values confirmed by CEC against certificates.