Solar equipment, documented.

Solar and battery inverters in CEC records

Compare solar, battery, hybrid and microinverter configurations from both worksheets of the CEC Grid Support Inverter workbook. Inspect AC power, voltage, weighted efficiency and dated source records.

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

35,594Equipment records
652Manufacturers
7Equipment categories
Latest source checkNov 8, 2026
All equipment 35,594Solar panels 22,562Inverters 2,528Energy storage 6,927Batteries 999Meters 787Power control systems 105Legacy PCS 1,686
The directory

Details make the difference.

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

i

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
1,860 models / 2,528 configurations
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Equipment models and representative configurations. Open a model to inspect every listed variant.
Compare+Manufacturer / modelType / electricalReported ratingsCEC observationDetails
Sol-Ark5K-120V/8K-230V-1P2 matching configurations
Hybrid inverter120 V AC4.7871 kW96.5 %Listed in CECNov 8, 2026
Hybrid inverter277 V AC60.05 kW97.5 %Listed in CECNov 8, 2026
Sol-ArkLimitless 10K-LV2 matching configurations
Hybrid inverter208 V AC8.635 kW96.5 %Listed in CECNov 8, 2026
Sol-ArkLimitless 15K-LV2 matching configurations
Hybrid inverter208 V AC13.01 kW96.5 %Listed in CECNov 8, 2026
Sol-ArkLimitless 18K-2P-LV2 matching configurations
Hybrid inverter208 V AC15.5502 kW97 %Listed in CECNov 8, 2026
Sol-ArkSA-MP-1000-208/240V2 matching configurations
Microinverter208 V AC1.001 kW95.5 %Listed in CECNov 8, 2026
Sol-ArkSol-Ark-12K-P2 matching configurations
Hybrid inverter208 V AC8.818 kW96.5 %Listed in CECNov 8, 2026
Sol-ArkSol-Ark-8k-48-ST2 matching configurations
Hybrid inverter208 V AC8.9822 kW96.5 %Listed in CECNov 8, 2026
Sol-ArkSol-Ark-9k-48-ST2 matching configurations
Hybrid inverter208 V AC8.818 kW96.5 %Listed in CECNov 8, 2026
Inverter240 V AC3.81 kW95 %Listed in CECNov 8, 2026
Inverter240 V AC5.03 kW96 %Listed in CECNov 8, 2026
Inverter240 V AC6.035 kW96 %Listed in CECNov 8, 2026
Inverter240 V AC7.601 kW96.5 %Listed in CECNov 8, 2026
Inverter240 V AC5.732 kW94 %Listed in CECNov 8, 2026
Inverter240 V AC6.68 kW95 %Listed in CECNov 8, 2026
Inverter240 V AC7.832 kW95.5 %Listed in CECNov 8, 2026
Inverter240 V AC8.613 kW95.5 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC3.805 kW97 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC5.003 kW97.5 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC6.017 kW97.5 %Listed in CECNov 8, 2026
Hybrid inverter208 V AC6.6364 kW97.5 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC5.57 kW94 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC6.666 kW94.5 %Listed in CECNov 8, 2026
Hybrid inverter240 V AC7.642 kW95.5 %Listed in CECNov 8, 2026
The evidence matters

A clear view.
An informed decision.

01

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
02

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