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
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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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 dataScroll the table to see ratings and registry evidence →
| Compare+ | Manufacturer / model | Type / electrical | Reported ratings | CEC observation | Details |
|---|---|---|---|---|---|
Topsun Co., Ltd.TOP CLASS 535DE13535 W nameplate · 502.1 W PTC | Solar panel41.18 V DC | 535 W DC502.1 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 535DE14535 W nameplate · 499.7 W PTC | Solar panel41.18 V DC | 535 W DC499.7 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 540CH12540 W nameplate · 501 W PTC | Solar panel41.93 V DC | 540 W DC501 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 540DE11540 W nameplate · 503.8 W PTC | Solar panel41.39 V DC | 540 W DC503.8 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 540DE13540 W nameplate · 506.9 W PTC | Solar panel41.32 V DC | 540 W DC506.9 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 540DE14540 W nameplate · 504.5 W PTC | Solar panel41.32 V DC | 540 W DC504.5 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 545CH12545 W nameplate · 505.8 W PTC | Solar panel42.1 V DC | 545 W DC505.8 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 545DE11545 W nameplate · 508.6 W PTC | Solar panel41.55 V DC | 545 W DC508.6 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 545DE13545 W nameplate · 511.7 W PTC | Solar panel41.46 V DC | 545 W DC511.7 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 545DE14545 W nameplate · 509.3 W PTC | Solar panel41.46 V DC | 545 W DC509.3 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 550CH12550 W nameplate · 510.6 W PTC | Solar panel42.27 V DC | 550 W DC510.6 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 550DE13550 W nameplate · 516.5 W PTC | Solar panel41.59 V DC | 550 W DC516.5 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 550DE14550 W nameplate · 514.1 W PTC | Solar panel41.59 V DC | 550 W DC514.1 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 555CH12555 W nameplate · 515.4 W PTC | Solar panel42.44 V DC | 555 W DC515.4 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 560CH12560 W nameplate · 520.2 W PTC | Solar panel42.61 V DC | 560 W DC520.2 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 635CH12635 W nameplate · 589 W PTC | Solar panel37.08 V DC | 635 W DC589 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 640CH12640 W nameplate · 593.7 W PTC | Solar panel37.28 V DC | 640 W DC593.7 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 645CH12645 W nameplate · 598.5 W PTC | Solar panel37.48 V DC | 645 W DC598.5 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 650CH12650 W nameplate · 603.3 W PTC | Solar panel37.68 V DC | 650 W DC603.3 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 655CH12655 W nameplate · 608.1 W PTC | Solar panel37.88 V DC | 655 W DC608.1 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 660CH12660 W nameplate · 612.9 W PTC | Solar panel38.08 V DC | 660 W DC612.9 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 665CH12665 W nameplate · 617.7 W PTC | Solar panel38.28 V DC | 665 W DC617.7 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 670CH12670 W nameplate · 622.5 W PTC | Solar panel38.48 V DC | 670 W DC622.5 W DC | Listed in CECSep 21, 2026 | ||
Topsun Co., Ltd.TOP CLASS 675CH12675 W nameplate · 627.2 W PTC | Solar panel38.68 V DC | 675 W DC627.2 W DC | Listed in CECSep 21, 2026 |
The evidence mattersA clear view.
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 evidence02
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