Solar Power Manager

Solar Power Manager Solar Power Management Module

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Primary Attribute Category: {{{userDefinedInfo}}}: {{{userdefinedvalue}}} Brand: Waveshare

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Onboard Interfaces I/Os

Related Products

Introduction

Solar Power Management Module, for 6V~24V Solar Panel
CAUTION: DO NOT put any non-rechargeable battery, like dry cell, into the battery holder. Serious consequences including explosion may occur if you try to charge a non-rechargeable battery.

Specification

Type	Solar Power Manager	Solar Power Manager (B)
Voltage of solar panel (SOLAR IN)	6V ~ 24V	6V ~ 24V (Default setting: 18V)
Chargers	Solar panel, Power adapter, USB
USB charge interface	Micro USB: 5V/1A	Type-C：5V/2A; Support fast charge mode (PD/QC/FCP/PE/SFCP, etc. protocol); Support discharge
Internal Li-battery	3.7V 14500 Li-battery	3.7V 10000mAh high-capacity Li-battery
USB input voltage	5V (Micro USB interface)	5V (TYPE-C interface, support PD fast charge protocol)
5V output	5V / 1A (USB OUT、GPIO)	5V / 3A (USB-OUT、TYPE-C)
Charge cut-off voltage protection	4.2V ± 1％
Overdischarge protection voltage	2.9V ± 1％
Solar panel charge efficiency	About 78%
USB charge efficiency	About 82%	About 93%
3.7V battery boost output efficiency	About 86%	About 92%
Max quiescent current	<2mA
Enclosure	No	Metal case
Operating temperature	-40℃ ~ 85℃
Dimension	65.2 × 56.2 × 22.9mm	108.0 × 71.0 × 25.2mm

Resources

• Solar Power Manager User Manual
• Schematic

Support

Please contact us by Email/Skype/WeChat for technology support.Our response may be delay, you can just leave your questions, we will reply to you as soon as possible in working time.

	[email protected]
	[email protected]
	09:00 - 18:00 (UTC+8 Monday to Staturday)