Solar equipment, documented.

Energy storage systems in CEC records

Research battery energy storage systems from the CEC ESS list. Compare nameplate energy capacity, power, AC voltage and exact configurations with archived registry evidence.

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Built from California Energy Commission records.
Understand the scope of a listing

35,051Equipment records

645Manufacturers

7Equipment categories

Latest source checkSep 22, 2026

All equipment 35,051 Solar panels 22,186 Inverters 2,473 Energy storage 6,837 Batteries 991 Meters 787 Power control systems 94 Legacy PCS 1,683

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Details make the difference.

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A registry listing is a starting point. CEC inclusion is not nationwide installation approval. Confirm the exact model and configuration with your utility and local authority.

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ManufacturerObserved statusActive power (kW)Sort by

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Match the complete model number, then check voltage, power and capacity. A family page can contain several distinct configurations.

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Equipment models and representative configurations. Open a model to inspect every listed variant.
Manufacturer / model	Type / electrical	Reported ratings	CEC observation
Clean Air Investments, LLC.SRAF9.6K8 matching configurations	Energy storage208 V AC	9.6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars3.6K8 matching configurations	Energy storage208 V AC	3.6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars3K8 matching configurations	Energy storage208 V AC	3 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars4.6K8 matching configurations	Energy storage208 V AC	4.6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars4K8 matching configurations	Energy storage208 V AC	4 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars5.5K8 matching configurations	Energy storage208 V AC	5.5 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars5K8 matching configurations	Energy storage208 V AC	5 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars6K8 matching configurations	Energy storage208 V AC	6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars7.6K8 matching configurations	Energy storage208 V AC	7.6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars7K8 matching configurations	Energy storage208 V AC	7 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars8.6K8 matching configurations	Energy storage208 V AC	8.6 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars8K8 matching configurations	Energy storage208 V AC	8 kW10.6 kWh	Listed in CECSep 22, 2026
Clean Air Investments, LLC.SRMars9.6K8 matching configurations	Energy storage208 V AC	9.6 kW10.6 kWh	Listed in CECSep 22, 2026
Contemporary Amperex Technology Co., Limited R04306P05L31Not Applicable V AC · 203.67 kWh	Energy storageNot reported	101.84 kW203.67 kWh	Listed in CECSep 22, 2026
Contemporary Amperex Technology Co., Limited R05306P05L31Not Applicable V AC · 254.6 kWh	Energy storageNot reported	127.3 kW254.6 kWh	Listed in CECSep 22, 2026
Contemporary Amperex Technology Co., Limited R06306P05L31Not Applicable V AC · 305.51 kWh	Energy storageNot reported	152.76 kW305.51 kWh	Listed in CECSep 22, 2026
Contemporary Amperex Technology Co., Limited R07306P05L31Not Applicable V AC · 356.42 kWh	Energy storageNot reported	178.21 kW356.42 kWh	Listed in CECSep 22, 2026
Contemporary Amperex Technology Co., Limited R08306P05L31Not Applicable V AC · 407.34 kWh	Energy storageNot reported	203.67 kW407.34 kWh	Listed in CECSep 22, 2026
Darfon Electronics Corp.B14ULFNot Applicable V AC · 14.4 kWh	Energy storageNot reported	7.725 kW14.4 kWh	Listed in CECSep 22, 2026
Delta Electronics E42 matching configurations	Energy storage208 V AC	3.328 kW9.8 kWh	Listed in CECSep 22, 2026
Delta Electronics E62 matching configurations	Energy storage208 V AC	4.992 kW9.8 kWh	Listed in CECSep 22, 2026
Delta Electronics E82 matching configurations	Energy storage208 V AC	6.656 kW9.8 kWh	Listed in CECSep 22, 2026
Delta Electronics EIS-UE125K2H1480 V AC · 353 kWh	Energy storage480 V AC	125 kW353 kWh	Listed in CECSep 22, 2026
Delta Electronics EIS-UE125K3H1480 V AC · 529 kWh	Energy storage480 V AC	125 kW529 kWh	Listed in CECSep 22, 2026

The evidence matters

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The original record, always.

Every CEC record leads back to its source workbook and check date. Archived files preserve the evidence even when a live list changes.

Follow the evidence

Context before conclusions.

A listing is one part of the picture. Model variants, utility requirements and installation conditions deserve the same attention.

How to read a listing