Solar equipment, documented.

Solar equipment & CEC registry directory

Search CEC records for solar panels, inverters, batteries, energy storage, meters and power control systems. Compare exact configurations and original evidence.

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

35,594Equipment records

652Manufacturers

7Equipment categories

Latest source checkNov 10, 2026

All equipment 35,594 Solar panels 22,562 Inverters 2,528 Energy storage 6,927 Batteries 999 Meters 787 Power control systems 105 Legacy PCS 1,686

The directory

Details make the difference.

Find a model. Check the configuration.
Take the evidence with you.

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.

How to use this data

Equipment typeAll equipment35,594Solar panels22,562Inverters2,528Energy storage6,927Batteries999Meters787Power control systems105Legacy PCS1,686

ManufacturerObserved statusActive power (kW)Sort by

Before you specify

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

Data methodology ↗

Scroll the table to see ratings and registry evidence →

Equipment models and representative configurations. Open a model to inspect every listed variant.
Manufacturer / model	Type / electrical	Reported ratings	CEC observation
Canadian Solar Inc.CSI-30KTL-GS-FL480V	Inverter480 V AC	30 kW98 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-36KTL-CT480V	Inverter480 V AC	36 kW98 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-36KTL-GS-FL480V	Inverter480 V AC	36 kW98 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-40KTL-GS480V	Inverter480 V AC	40 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-40KTL-GS-FL480V	Inverter480 V AC	40 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-50KTL-CT480V	Inverter480 V AC	50 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-50KTL-GS480V	Inverter480 V AC	50 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-50KTL-GS-FL480V	Inverter480 V AC	50 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-60KTL-CT480V	Inverter480 V AC	60 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-60KTL-GS480V	Inverter480 V AC	60 kW98.5 %	Listed in CECNov 10, 2026
Canadian Solar Inc.CSI-66KTL-GS480V	Inverter480 V AC	66 kW98.5 %	Listed in CECNov 10, 2026
Carrier Corporation VC-15.28 kWh	BatteryNot reported	5 kW5.28 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S125KA232K-3G60US-rp1480 V AC · 232 kWh	Energy storage480 V AC	125 kW232 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S125KA279K-3G60US-rp1480 V AC · 279 kWh	Energy storage480 V AC	125 kW279 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S125KA326K-3G60US-rp1480 V AC · 326 kWh	Energy storage480 V AC	125 kW326 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S250KA464K-3G60US-rp1480 V AC · 464 kWh	Energy storage480 V AC	250 kW464 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S250KA511K-3G60US-rp1480 V AC · 511 kWh	Energy storage480 V AC	250 kW511 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S250KA558K-3G60US-rp1480 V AC · 558 kWh	Energy storage480 V AC	250 kW558 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S250KA605K-3G60US-rp1486 V AC · 605 kWh	Energy storage486 V AC	250 kW605 kWh	Listed in CECNov 10, 2026
Carus Energy Inc.RPC3-S250KA652K-3G60US-rp1487 V AC · 652 kWh	Energy storage487 V AC	250 kW652 kWh	Listed in CECNov 10, 2026
Caterpillar Inc.ETS1500480 V AC · 1518 kWh	Energy storage480 V AC	570 kW1,518 kWh	Listed in CECNov 10, 2026
Caterpillar Inc.ETS1500/ ECE1500/ ECE1500480 V AC · 4554 kWh	Energy storage480 V AC	1,000 kW4,554 kWh	Listed in CECNov 10, 2026
Caterpillar Inc.ETS1500/ ECE1500/ ECE1500/ ECE1500480 V AC · 6072 kWh	Energy storage480 V AC	1,000 kW6,072 kWh	Listed in CECNov 10, 2026
Caterpillar Inc.ETS1500/ ECE1500/ ECE1500/ ECE2500480 V AC · 7084 kWh	Energy storage480 V AC	1,000 kW7,084 kWh	Listed in CECNov 10, 2026

The evidence matters

A clear view.
An informed decision.

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