Avnet Electronics Marketing Boosts Solar Energy Conversion with Products from STMicroelectronics

ST Microelectronics Solar Diodes Solar MPPT Booster Available from Avnet Electronics Marketing www.avnetexpress.com

Boosting solar energy conversion

Improving solar energy conversion ,[object Object],[object Object],Load Inverter Meter AC grid Photovoltaic array Junction box

More efficient solar energy conversion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Cool bypass switch (CBS) ,[object Object],[object Object],[object Object],[object Object],Key features Main benefits ,[object Object],[object Object],[object Object],[object Object],(1) CBS available in different packages TO-220 D2PAK TO-220 AC MLPD 5x6 (1) (2) (2) CBS in MLPD package: very low profile (less than 1mm) to laminate device directly on the panel

Cool bypass switch (CBS) ,[object Object],PV panel + - Junction box Hot spot Standard Schottky diode Cathode Anode Cool bypass switch Cathode Anode

Cool bypass switch (CBS) ,[object Object],Note: acquisitions made at steady state Standard Schottky diode Cool bypass switch Biasing Current [A] 0 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 Power Dissipation [W]

Cool bypass switch (CBS) ,[object Object],Note: acquisitions made at steady state Cool bypass switch Standard Schottky diode 0.001 0.01 0.1 1 10 100 1000 5 10 15 20 25 30 35 40 Reverse Voltage [V] Leakage Current [mA] 125 °C 115 °C 105 °C 95 °C 85 °C

Cool bypass switch (CBS) ,[object Object],Note: acquisitions made at steady state Standard Schottky diode 5 A 6 A 7 A 8 A Cool bypass switch Standard Schottky diode Cool bypass switch

Solar energy booster ,[object Object],Solar energy booster Standard PV panel Anti islanding DC-AC converter DC-DC converter MPPT inverter anti-islanding control control control Inverter basic architecture + - electronic parts centralized at inverter level + - Boost + MPPT Boost + MPPT Boost + MPPT distributed architecture DC-DC and MPPT at single cell-string level

Solar energy booster ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Key features Main benefits Solar energy booster demonstration board

Improving photovoltaic technology Main benefits Cool bypass switch Solar energy booster ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Avnet Electronics Marketing Boosts Solar Energy Conversion with Products from STMicroelectronics

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Avnet Electronics Marketing Boosts Solar Energy Conversion with Products from STMicroelectronics