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Photovoltaics & Applications

Latest in Photovoltaics & Applications

05 Aug

How to Cut Multi-Piece Solar Cells Better?

A Nano Energy study from Soochow University overturns 20 years of industry wisdo···

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05 Aug

Inside a 600MW TOPCon Full-Auto Solar Panel Production

A close look at Ooitech's 600MW TOPCon full-auto solar panel production line, fr···

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04 Aug

BC-TOPCon's Last Backside Battle: Keep

How next-gen back-contact TOPCon cells push past 27% by freezing the bottom SiOx···

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04 Aug

UVID in TOPCon Solar Cells: Non-Contact IV Testing

A study on UV induced degradation (UVID) in TOPCon solar cells using non-contact···

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04 Aug

Steel Plate Printing + Local Poly-Silicon Finger:

How steel plate printing and local poly-silicon (poly finger) technology help TO···

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30 Jul

Cell Manufacturing Process: Back Contact Cell to Module

A step-by-step look at how back-contact (BC) solar cells become finished modules···

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27 Jul

TOPCon Cell UVID Study: Non-Contact IV Testing Tracks

A TOPCon solar cell UVID study uses ToF-SIMS, depth-profile XPS, EQE and electri···

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24 Jul

Latest PIP Research: Chemical Evolution

A detailed review of recent Progress in Photovoltaics research explaining how UV···

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24 Jul

Silver-Free Solar Cells: Copper Paste and Low-Silver

A detailed comparison of silver reduction, silver-coated copper paste, copper-al···

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24 Jul

Above 26.3% Efficiency: What's Left on the Rear?

A technical comparison of the 26.34% back-junction p-TOPCon cell and the 26.66% ···

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21 Jul

Photovoltaic Module UV Light-Conversion Film:

UV light-conversion film converts ultraviolet light into blue light within the 4···

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20 Jul

Why Metallization Sets the Efficiency Ceiling

A technical look at why metal-semiconductor contact, contact resistance, passiva···

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Solar Panel Making Machine: Choosing Your First Line
2026-10-29 12:48:49

Solar Panel Making Machine: Choosing Your First Line

Buying your first solar panel making machine: the 9 build steps, semi-automatic vs automatic, staffing, facility needs and quotation checks.

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Full Automatic Solar Panel Production Line Equipment
2025-09-06 11:32:53

Full Automatic Solar Panel Production Line Equipment

Ooitech full automatic solar panel production line covers glass loading, EVA laying, string layout, tape sticking, lamination, trimming, framing

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SPZ-A Junction Box Glue Filling Machine: ±2% Metering
2025-09-06 13:34:54

SPZ-A Junction Box Glue Filling Machine: ±2% Metering

Ooitech SPZ-AB10S-JH Junction Box AB Component Filling Glue Machine delivers precise two-component adhesive mixing and dispensing for solar panel junction

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BD03 Frame Gluing Machine: 3-4s per Meter, 2500mm
2025-09-06 13:42:28

BD03 Frame Gluing Machine: 3-4s per Meter, 2500mm

BD03 CNC frame gluing machine – automated aluminum frame sealant application with precise positioning, automatic feeding and uniform glue distribution for

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STW-60A Shingled String Terminal Head: 20s/String
2025-08-17 17:41:21

STW-60A Shingled String Terminal Head: 20s/String

STW-60A automatic shingled string cell terminal head welding machine by Ooitech uses infrared heating technology to weld busbars on both positive and

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IEC 61215 & 61730 Test Equipment: 0.1-10kV, 2600mm
2025-09-08 14:12:26

IEC 61215 & 61730 Test Equipment: 0.1-10kV, 2600mm

Ooitech offers a complete range of solar panel testing equipment for IEC61215 and IEC61730 certification, including visual inspection stations

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