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WSAL20909 – Solar Power Manager (C)/en

Aus JW Tech Wiki

Documentation notice: This technical documentation was independently rewritten from an archived supplier source. Check technical details and commands against the product version and manufacturer documentation before use.

Summary

The Solar Power Manager (C) manages solar energy and charges three 18650 batteries via an MPPT controller. It provides a stable 5V/3A output, supports fast-charging protocols such as PD/QC/AFC/FCP/SCP/PE/SFCP, and includes multiple protection circuits.

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Technical overview

  • Input voltage range: 6 V to 24 V; default is 6 V
  • Supports 3 x 18650 lithium-ion batteries (not included)
  • MPPT maximum power point tracking improves solar conversion efficiency
  • Fast charging support via Type-C with PD/QC/AFC/FCP/SCP/PE/SFCP
  • Stable regulated output: 5 V / 3 A via USB-OUT
  • Multiple protections: overcharge, over-discharge, reversed polarity, overheat, overcurrent, short circuit
  • Status indicators for solar input, charging, fast charging, and fault states
  • Dimensions: 119.0 x 71.0 x 25.2 mm

Commands and examples – verify before use:  

BOOT-Einzelklick: Aktiviert den Ausgang und zeigt die Akkuladung an
BOOT-Doppelklick: Betritt oder verlässt den Stromsparmodus

Notes and version constraints

  • Batteries are not included - 3 x 18650 cells required
  • When Type-C charging and USB-OUT discharging happen simultaneously, fast charging is not supported
  • Fast charging requires a compatible charger; a standard 5V charger will not activate it
  • Lithium batteries pose fire, injury, or damage risks if mishandled
  • Simultaneous charge/discharge operation may be limited

Source and revision record

Abgerufen von „https://wiki.jw-tech.eu/index.php?title=WSAL20909_–_Solar_Power_Manager_(C)/en&oldid=2388“