Solar equipment, documented.

Topsun Co., Ltd. equipment

Inspect 90 Topsun Co., Ltd. models and 90 exact configurations in CEC records. Compare specifications, registry observations and source documents.

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

35,051Equipment records
645Manufacturers
7Equipment categories
Latest source checkSep 21, 2026
All equipment 35,051Solar panels 22,186Inverters 2,473Energy storage 6,837Batteries 991Meters 787Power control systems 94Legacy PCS 1,683
The directory

Details make the difference.

Find a model. Check the configuration.
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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.

How to use this data
90 models / 90 configurations
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Equipment models and representative configurations. Open a model to inspect every listed variant.
Compare+Manufacturer / modelType / electricalReported ratingsCEC observationDetails
Topsun Co., Ltd.TOP CLASS 385DE11385 W nameplate · 358.9 W PTC
Solar panel30.44 V DC385 W DC358.9 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 390DE11390 W nameplate · 363.7 W PTC
Solar panel30.64 V DC390 W DC363.7 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 390DE13390 W nameplate · 360.9 W PTC
Solar panel30.4 V DC390 W DC360.9 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 390DE14390 W nameplate · 358.8 W PTC
Solar panel30.42 V DC390 W DC358.8 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 395DE11395 W nameplate · 368.5 W PTC
Solar panel30.84 V DC395 W DC368.5 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 395DE13395 W nameplate · 365.6 W PTC
Solar panel30.57 V DC395 W DC365.6 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 395DE14395 W nameplate · 363.6 W PTC
Solar panel30.63 V DC395 W DC363.6 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 400DE11400 W nameplate · 373.3 W PTC
Solar panel31.01 V DC400 W DC373.3 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 400DE13400 W nameplate · 370.4 W PTC
Solar panel30.71 V DC400 W DC370.4 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 400DE14400 W nameplate · 368.3 W PTC
Solar panel30.84 V DC400 W DC368.3 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 405DE11405 W nameplate · 378.1 W PTC
Solar panel31.21 V DC405 W DC378.1 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 405DE13405 W nameplate · 375.2 W PTC
Solar panel30.86 V DC405 W DC375.2 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 405DE14405 W nameplate · 373.1 W PTC
Solar panel31.03 V DC405 W DC373.1 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 410DE11410 W nameplate · 382.9 W PTC
Solar panel31.45 V DC410 W DC382.9 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 410DE13410 W nameplate · 379.9 W PTC
Solar panel31.03 V DC410 W DC379.9 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 410DE14410 W nameplate · 377.8 W PTC
Solar panel31.23 V DC410 W DC377.8 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 415DE13415 W nameplate · 384.7 W PTC
Solar panel31.19 V DC415 W DC384.7 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 415DE14415 W nameplate · 382.6 W PTC
Solar panel31.19 V DC415 W DC382.6 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 435DE11435 W nameplate · 402.6 W PTC
Solar panel33.76 V DC435 W DC402.6 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 440DE11440 W nameplate · 407.3 W PTC
Solar panel33.89 V DC440 W DC407.3 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 440DE13440 W nameplate · 408.5 W PTC
Solar panel33.95 V DC440 W DC408.5 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 440DE14440 W nameplate · 407.4 W PTC
Solar panel33.95 V DC440 W DC407.4 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 445DE11445 W nameplate · 412.1 W PTC
Solar panel34 V DC445 W DC412.1 W DCListed in CECSep 21, 2026
Topsun Co., Ltd.TOP CLASS 445DE13445 W nameplate · 413.3 W PTC
Solar panel34.1 V DC445 W DC413.3 W DCListed in CECSep 21, 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