Name: Solar Power Manager (for 9V/12V/18V solar panel)
Brand: DFRobot
SKU: PEDIC42
Price: 53.9 USD
Availability: OutOfStock

Solar Power Manager (for 9V/12V/18V solar panel)

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PEDIC42

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Description

Features:

CATEGORY	SPECIFICATIONS
Product Name	DFRobot Solar Power Manager (IoT Series)
Module Type	High-efficiency solar power management module
Target Use	IoT projects, renewable energy systems
Solar Input Voltage (SOLAR IN)	7V – 30V
Battery Type (BAT IN)	3.7V single-cell Li-ion / Li-Po battery
Charging Current	Up to 2A (USB / solar / AC adapter)
Charging Cutoff Voltage	4.2V ±1%
Charging Sources	Solar panel / USB / AC adapter (≤30V input)
MPPT Function	Constant voltage MPPT algorithm (maximizes solar efficiency)
MPPT Voltage Options	OFF / 9V / 12V / 18V
Regulated Outputs	OUT1: 5V 1.5A; OUT2: 3.3V 1A; OUT3: 9V/12V 0.5A
Output Control	Three independent ON/OFF controllable DC-DC outputs
Power Management IC	LTC3652
USB Input Voltage	5V
USB Charge Efficiency	84% @ 1A
Solar Charge Efficiency	78% @ 1A (18V input)
Output Efficiency	OUT1: 86% @ 50% loadOUT2: 92% @ 50% loadOUT3 (9V): 89% @ 50% load
Quiescent Current	< 3 mA
Operating Temperature	-40°C to +85°C
Dimensions	78 × 68 mm
Key Features	MPPT solar optimization; multiple charging sources; triple regulated outputs; high-efficiency MLCC design; USB with ESD protection; stable multi-rail power delivery; advanced safety protection system
Battery Protection Features	Overcharge, over-discharge, overcurrent, reverse polarity protection
Output Protection Features	Short circuit, overcurrent, overheat protection
Solar Input Protection	Reverse connection protection
Applications	Smart solar monitoring systems; solar-powered robots; small solar street lighting; solar power banks; IoT renewable energy systems