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81 kWh
Commercial energy storage systemSinexcel

Sinexcel SES-031A-091D-091B-L

81 kWh · 33 kW · Lithium Ion · direct PV input

UL 9540UL 1741 SBCEC listed · May 21, 2024
  • Nameplate energy81 kWh
  • Continuous power33 kW
  • ChemistryLithium Ion

Overview

CEC Energy Storage System List

SES-031A-091D-091B-L: 81 kWh nameplate energy; 33 kW continuous; lithium ion; accepts solar panels directly (DC-coupled).

Capacity & power

CEC Energy Storage System List

Safety listings

CEC Energy Storage System List
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

Questions & answers

How much energy does the Sinexcel SES-031A-091D-091B-L store?

81 kWh nameplate, per the California Energy Commission list.

Is the SES-031A-091D-091B-L UL 9540 certified?

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

Sources

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