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655.4 kWh
Commercial energy storage systemShanghai PYTES Energy

Shanghai PYTES Energy HV100 SIxxK

655.4 kWh · 3.8–11.4 kW · Lithium Iron Phosphate · direct PV input · 5 configurations

UL 9540CEC listed · Nov 1, 2024
  • Nameplate energy655.4 kWh
  • Continuous power3.8–11.4 kW
  • Round trip (AC)93.6–94.1%
  • ChemistryLithium Iron Phosphate

Overview

CEC Energy Storage System List

HV100 SIxxK: 655.4 kWh nameplate energy; 3.8–11.4 kW continuous; lithium iron phosphate; accepts solar panels directly (DC-coupled).

Models & configurations

CEC Energy Storage System List · 5 listings
ModelEnergyPowerGrid voltageRound tripCEC listed
HV100 SI3.8K655.4 kWh3.8 kW240 V94%Nov 1, 2024
HV100 SI5K655.4 kWh5 kW240 V94%Nov 1, 2024
HV100 SI7.6K655.4 kWh7.6 kW240 V94%Nov 1, 2024
HV100 SI10K655.4 kWh10 kW240 V94%Nov 1, 2024
HV100 SI11.4K655.4 kWh11.4 kW240 V94%Nov 1, 2024

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 Shanghai PYTES Energy HV100 SIxxK store?

655.4 kWh nameplate, per the California Energy Commission list.

Is the HV100 SIxxK UL 9540 certified?

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

Sources

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