Cali-GrafCali-Graf
Commercial energy storage systemJinkoSolar

JinkoSolar JKE-xxxxK-4H-LAA

3,343–5,015 kWh · 840–1,250 kW · Lithium Ion · 5 configurations

UL 9540CEC listed · Sep 11, 2026
  • Nameplate energy3,343–5,015 kWh
  • Continuous power840–1,250 kW
  • ChemistryLithium Ion

Overview

CEC Energy Storage System List

JKE-xxxxK-4H-LAA: 3,343–5,015 kWh nameplate energy; 840–1,250 kW continuous; lithium ion.

Models & configurations

CEC Energy Storage System List · 5 listings
ModelEnergyPowerGrid voltageRound tripCEC listed
JKE-3343K-4H-LAA3,343 kWh840 kW——Sep 11, 2026
JKE-3761K-4H-LAA3,761 kWh942 kW——Sep 11, 2026
JKE-4179K-4H-LAA4,179 kWh1,045 kW——Sep 11, 2026
JKE-4597K-4H-LAA4,597 kWh1,147 kW——Sep 11, 2026
JKE-5015K-4H-LAA5,015 kWh1,250 kW——Sep 11, 2026

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 JinkoSolar JKE-xxxxK-4H-LAA store?

3,343–5,015 kWh nameplate, per the California Energy Commission list.

Is the JKE-xxxxK-4H-LAA UL 9540 certified?

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

Sources

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