Solar Power Manager (B) with Embedded 10000mAh Li-Po Battery [discontinued]

The Solar Power Manager (B) from Waveshare is compatible with general 6-24V solar panels.

It can recharge the internal 3.7V rechargeable LiPo battery through a solar panel or the USB-C connection and provides 5V / 3A regulated output (with multi protocols support including PD/QC/FCP/PE/SFCP).

The module features MPPT (Maximum Power Point Tracking) function and multi-protection circuits, therefore, it is able to keep operating with high efficiency, stability and safety. It is suitable for solar-powered, low-power IoT, and other environmental protection projects.

Please read the safety information on the product wiki before using.

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Lithium Battery Shipping: Due to courier restrictions, this product can only be shipped within England/Wales. With this item in your cart, your shipping options will be limited to DHL. Why?

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Features

• Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel
• Flexible battery recharging: from a solar panel or USB-C adapter
• Compatible with 6V~24V solar panels, DC jack or screw terminal input
• Onboard MPPT SET switch, select the level closest to the input level to improve recharging efficiency
• Onboard aluminium electrolytic capacitor and SMD ceramic capacitors
• PH2.0 battery connector, with embedded 10000mAh 3.7V rechargeable Li-po battery
• Several LED indicators, for monitoring the status of the solar panel and battery
• Multiple protection circuits: over charge / over discharge / reverse-proof / over heat / over current

Interface

1) Solar panel input
 – Recharging through DC-002 jack or screw terminal
2) TYPE-C recharging/output port
 – Supports 5V power adapter for recharging
 – Supports PD protocol quick charge adapter
 – Supports PD/QC/FCP/PE/SFCP multi protocols output
3) USB output port
 – 5V/3A regulated output
 – Supports PD/QC/FCP/PE/SFCP multi protocols output
4) Battery on/off switch
5) BOOT button
6) Quick charge indicator
7) Solar panel status indicators
 – Solar Warning: lights up if solar panel is reversed
 – Solar Charge: lights up when recharging from solar panel
 – Solar Done: lights up when the battery is fully recharged
8) Battery life indicators

Specification

Voltage of solar panel (SOLAR IN)	6V ~ 24V (Default setting: 18V)
Chargers	Solar panel, Power adapter, USB
USB charge interface	USB-C: 5V/2A Supports fast charge mode (PD/QC/FCP/PE/SFCP) Supports discharge
Internal Li-battery	3.7V 10000mAh high-capacity Li-battery
USB input voltage	5V (USB-C interface, supports PD fast charge)
5V output	5V / 3A (USB-OUT、TYPE-C)
Charge cut-off voltage protection	4.2V ± 1％
Overdischarge protection voltage	2.9V ± 1％
Solar panel charge efficiency	~78%
USB charge efficiency	~93%
3.7V battery boost output efficiency	~92%
Max quiescent current	<2mA
Operating temperature	-40℃ ~ 85℃
Dimensions	108.0 × 71.0 × 25.2mm

Package Contents

• 1x Solar Power Manager (B)
• 1x DC Jack terminal block adapter

Resources

• Product Wiki
• Schematic
• SW6106 Datasheet