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Fortress Power LLC equipment

Inspect 692 Fortress Power LLC models and 719 exact configurations in CEC records. Compare specifications, registry observations and source documents.

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35,051Equipment records
645Manufacturers
7Equipment categories
Latest source checkSep 22, 2026
All equipment 35,051Solar panels 22,186Inverters 2,473Energy storage 6,837Batteries 991Meters 787Power control systems 94Legacy PCS 1,683
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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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692 models / 719 configurations
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Equipment models and representative configurations. Open a model to inspect every listed variant.
Compare+Manufacturer / modelType / electricalReported ratingsCEC observationDetails
BatteryNot reported56.32 kW56.32 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S11-ONot Applicable V AC · 56.32 kWh
Energy storageNot reported56.32 kW56.32 kWhListed in CECSep 22, 2026
BatteryNot reported56.32 kW56.32 kWhListed in CECSep 22, 2026
BatteryNot reported61.44 kW61.44 kWhListed in CECSep 22, 2026
BatteryNot reported61.44 kW61.44 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S12-ONot Applicable V AC · 61.44 kWh
Energy storageNot reported61.44 kW61.44 kWhListed in CECSep 22, 2026
BatteryNot reported20.48 kW20.48 kWhListed in CECSep 22, 2026
BatteryNot reported20.48 kW20.48 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S4-ONot Applicable V AC · 20.48 kWh
Energy storageNot reported20.48 kW20.48 kWhListed in CECSep 22, 2026
BatteryNot reported25.6 kW25.6 kWhListed in CECSep 22, 2026
BatteryNot reported25.6 kW25.6 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S5-ONot Applicable V AC · 25.6 kWh
Energy storageNot reported25.6 kW25.6 kWhListed in CECSep 22, 2026
BatteryNot reported30.72 kW30.72 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S6-ONot Applicable V AC · 30.72 kWh
Energy storageNot reported30.72 kW30.72 kWhListed in CECSep 22, 2026
BatteryNot reported30.72 kW30.72 kWhListed in CECSep 22, 2026
BatteryNot reported35.84 kW35.84 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S7-ONot Applicable V AC · 35.84 kWh
Energy storageNot reported35.84 kW35.84 kWhListed in CECSep 22, 2026
BatteryNot reported35.84 kW35.84 kWhListed in CECSep 22, 2026
BatteryNot reported40.96 kW40.96 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S8-ONot Applicable V AC · 40.96 kWh
Energy storageNot reported40.96 kW40.96 kWhListed in CECSep 22, 2026
BatteryNot reported40.96 kW40.96 kWhListed in CECSep 22, 2026
BatteryNot reported46.08 kW46.08 kWhListed in CECSep 22, 2026
Fortress Power LLCFP-Nano-S9-ONot Applicable V AC · 46.08 kWh
Energy storageNot reported46.08 kW46.08 kWhListed in CECSep 22, 2026
BatteryNot reported46.08 kW46.08 kWhListed in CECSep 22, 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.

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