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Solar PanelsSuntech

Suntech Solar Panels

Browse all Suntech solar panel series and models. 55 panels available.

About Suntech

Suntech Power is one of the original pioneers of the global photovoltaic industry, founded in 2001 in Wuxi, China, and formerly the world's largest solar panel manufacturer with decades of field-proven reliability data. Acquired by Shunfeng International in 2014, the company produces high-efficiency PERC and TOPCon solar panels installed in over 80 countries across residential, commercial, and utility-scale renewable energy projects. Suntech's legacy of innovation includes multiple world records for cell efficiency and over 40 GW of cumulative panel shipments, establishing one of the most recognized brands in solar energy. Their modules deliver proven long-term performance backed by extensive real-world photovoltaic degradation data spanning 20+ years.

Suntech specializes in field-proven PERC and TOPCon solar panels with over two decades of real-world photovoltaic performance data and reliability records.

Founded

2001

Headquarters

Wuxi, China

Official website

Suntech

Find Panels by Specifications

12 series

Suntech

Ultra V

STP710-730S-D66-NSH+

710–730 WTOPConBifacial
23.5% efficiency2384×1303 mm38.3 kg5 models

Suntech

Ultra V

STP630-650S-C78-NSH+

630–650 WTOPConBifacial
23.3% efficiency2465×1134 mm34.7 kg5 models

Suntech

Ultra V

STP630-650S-H66-NSH+

630–650 WTOPConBifacial
24.1% efficiency2382×1134 mm32.5 kg5 models

Suntech

Ultra V

STP585-605S-C72-NSH

585–605 WTOPCon
23.4% efficiency2278×1134 mm27.5 kg5 models

Suntech

Ultra V

STP580-600S-C72-NSH+

580–600 WTOPConBifacial
23.2% efficiency2278×1134 mm32 kg5 models

Suntech

Ultra V

STP500-520S-H54-NKH+

500–520 WTOPConBifacial
23.4% efficiency1961×1134 mm23.5 kg5 models

Suntech

Ultra V

STP505-515S-H54-NTH+

495–515 WTOPConBifacial
23.2% efficiency1961×1134 mm23.5 kg5 models

Suntech

Ultra V

STP445-465S-H48-NTH+

445–465 WTOPConBifacial
23.3% efficiency1762×1134 mm24.8 kg5 models

Suntech

Ultra V

STP435-455S-H48-NFB

440–455 WTOPConBifacial
22.8% efficiency1762×1134 mm21.5 kg3 models

Suntech

Ultra V

STP430-450S-C54-NSHM

430–450 WTOPConBifacial
23% efficiency1722×1134 mm21 kg5 models

Suntech

Ultra V Pro

STP430-450S-C54-NSHTB+

430–450 WTOPConBifacial
23% efficiency1722×1134 mm21 kg5 models

Suntech

Ultra V

STP435-445S-H48-NFB

435–445 WTOPConBifacial
22.3% efficiency1762×1134 mm21.5 kg2 models

Ultra V

STP710-730S-D66-NSH+

ProHalf-Cell
710–730 W· 5 modelsTOPCon

STP630-650S-C78-NSH+

ProMBBHalf-Cell
630–650 W· 5 modelsTOPCon

STP630-650S-H66-NSH+

ProHalf-Cell
630–650 W· 5 modelsTOPCon

STP585-605S-C72-NSH

MBBHalf-Cell
585–605 W· 5 modelsTOPCon

STP580-600S-C72-NSH+

ProMBBHalf-Cell
580–600 W· 5 modelsTOPCon

STP500-520S-H54-NKH+

TOPCon ProMBBHalf-Cell
500–520 W· 5 modelsTOPCon

STP505-515S-H54-NTH+

TOPConMBBHalf-Cell
495–515 W· 5 modelsTOPCon

STP445-465S-H48-NTH+

TOPConMBBHalf-Cell
445–465 W· 5 modelsTOPCon

STP435-455S-H48-NFB

Full BlackHalf-Cell
440–455 W· 3 modelsTOPCon

STP430-450S-C54-NSHM

MonoMBBHalf-Cell
430–450 W· 5 modelsTOPCon

STP435-445S-H48-NFB

MonoHalf-Cell
435–445 W· 2 modelsTOPCon

Ultra V Pro

STP430-450S-C54-NSHTB+

Transparent Blackbifacialdual-glass
430–450 W· 5 modelsTOPCon