https://wiki.jw-tech.eu/index.php?action=history&feed=atom&title=WSAL19799_%E2%80%93_Solar_Power_Manager_%28B%29%2Fen 2026-10-23T22:56:32Z Versionsgeschichte dieser Seite in JW Tech Wiki MediaWiki 1.43.9 https://wiki.jw-tech.eu/index.php?title=WSAL19799_%E2%80%93_Solar_Power_Manager_(B)/en&diff=2004&oldid=prev 2026-09-05T22:40:57Z

<p>Freigegebene technische Dokumentation veröffentlicht; Text-only und noindex</p> <p><b>Neue Seite</b></p><div>__NOINDEX__<br /> &#039;&#039;&#039;Documentation notice:&#039;&#039;&#039; 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.<br /> <br /> == Summary ==<br /> The Solar Power Manager (B) is a solar power management module for 6–24 V solar panels. It charges its embedded 10000 mAh Li-Po battery via the solar panel or USB and provides a regulated 5 V/1 A output. MPPT and protection circuits ensure efficient, stable charging.<br /> <br /> == Related products at JW Tech ==<br /> * [https://shop.jw-tech.eu/p/WSAL19799 WSAL19799 – Solar Power Manager (B), Embedded 10000mAh Li-Po Battery, Supports 6V~24V Solar Panels]<br /> <br /> == Technical overview ==<br /> * Supports 6–24 V solar panels; input via DC-002 jack or screw terminal.<br /> * Embedded 3.7 V 10000 mAh Li-Po battery; also a 14500 battery holder and PH2.0 connector for external 3.7 V Li-ion batteries.<br /> * Two 5 V outputs: pin header and USB port.<br /> * Onboard MPPT SET switch selects the input level setting to improve charging efficiency.<br /> * Multiple LEDs indicate battery capacity (LED1–LED4 depending on charge level).<br /> * Protection circuits guard against overcharge, over-discharge, reverse connection, overheating and overcurrent.<br /> * Operating temperature range: −40 °C to 85 °C.<br /> * Dimensions: 108.0 × 71.0 × 25.2 mm.<br /> * Fast-charge mode over TYPE-C only works if the power adapter supports fast charging.<br /> * Can be used to power SBCs such as Raspberry Pi, Jetson Nano or Arduino.<br /> <br /> &#039;&#039;&#039;Commands and examples – verify before use:&#039;&#039;&#039; <br /> &lt;syntaxhighlight lang=&quot;text&quot;&gt;<br /> Schalter einschalten und BOOT-Taste drücken, damit die LEDs den Ladestand anzeigen.<br /> Solarmodul an DC-002-Buchse oder Schraubklemme anschließen; bei korrekter Verbindung leuchtet die „Solar Charger“-Anzeige, bei Umgekehrter Polung die „Solar Warning“-Anzeige.<br /> Netzteil am TYPE-C-Anschluss anschließen; die Quick-LED zeigt den Schnelllademodus an, falls das Netzteil dies unterstützt.<br /> Bei Änderung der Solareingangsspannung (z. B. auf 18 V): Gehäuse öffnen und DIP-Schalter auf der PCBA entsprechend einstellen.<br /> &lt;/syntaxhighlight&gt;<br /> <br /> == Notes and version constraints ==<br /> * Lithium batteries can cause fire, injury or property damage if misused; never place non-rechargeable cells in the holder.<br /> * Incorrect polarity or an unsuitable charger creates explosion risk.<br /> * Connecting multiple solar panels is not recommended; the charging current is limited to 2 A and total power should stay below 10 W.<br /> * Charging times depend heavily on environmental conditions; quoted values are from constant-voltage lab tests.<br /> * Changing the DIP switch requires opening the case and is version-sensitive – have the manufacturer confirm before proceeding.<br /> <br /> == Source and revision record ==<br /> * [https://www.waveshare.com/wiki/Solar_Power_Manager_(B) Solar Power Manager (B) - Waveshare Wiki]<br /> * Source revision: 105915<br /> * Captured: 2026-09-02T02:53:06+00:00<br /> * SHA-256: &lt;code&gt;b25cb72a5a0781cee985f03aeb36bafee91d6ad31ed4fbf216c2e3ad215e60e3&lt;/code&gt;</div>

JWTechPublisher