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DFRobot Solar Power Manager 5V

25-00016613
DFR0559
ΚατασκευαστήςDFRobot Part NumberDFR0559
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Αποστολή σε 24 ώρες
€990
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Πληρωμή & Μεταφορικά

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers.

Solar Power Manager 5V is a small power and high-efficiency solar power management module designed for 5V solar panel.
It features as MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel. The module can provide up to 900mA charging current to 3.7V Li battery with USB charger or solar panel. The ON/OFF controllable DC-DC converters with 5V 1A output satisfies the needs of various solar power projects and low-power applications. The module also employs various protection functions for battery, solar panel and output, which greatly improves the stability and safety of your solar projects.

Check the brief specification for all Solar Power Manager Series Products.

Version History

  • V1.0: It is highly recommended to use a 3.7V lipo battery with protection circuits to improve battery safety.
  • V1.1(Newest): Battery (BAT IN) overcurrent and overdischarge protection is added to improve battery safety. It can be use for 3.7 lipo battery no matter it is packed with protection circuits or not.

Connection Diagram

THE PACKAGE INCLUDES

  • 1x Solar Power Manager 5V
  • 1x 2.54mm Black Jumper
  • 4x M3x10mm Nylon Pillar
  • 4x M3x5mm Stainless Steel Screw
  • 1x 14x14x7mm Black Aluminum Cooling Fin
  • 1x 14x14x0.5mm Thermal Conductive Silicone Pad

Board Overview

Technical data
  • Solar Power Management IC: CN3165
  • Solar Input Voltage (SOLAR IN): 4.5V~6V
  • Battery Input (BAT IN): 3.7V Single cell Li-polymer/Li-ion Battery
  • Charge Current(USB/SOLAR IN): 900mA Max trickle charging, constant current, constant voltage three phases charging
  • Charging Cutoff Voltage (USB/SOLAR IN): 4.2V±1%
  • Regulated Power Supply: 5V 1A
  • Regulated Power Supply Efficiency (3.7V BAT IN): 86%@50%Load
  • USB/Solar Charge Efficiency: 73%@3.7V 900mA BAT IN
  • Quiescent Current: <1 mA
  • Operation Temperature: -40℃～85℃
  • Dimension: 33.0x63.0mm
  • Protection Functions:
    • BAT IN: over charge/over discharge/over current/reverse connection protection
    • 5V/USB OUT: short circuit/over current/over heat protection
    • SOLAR IN: reverse connection protection
  • Constant voltage MPPT algorithm, maximizing solar panel efficiency
  • Designed for 5V solar panel
  • Double charging mode: solar/USB charger (900mA max charge current)
  • 5V ON/OFF controllable regulated power supply for low-power applications
  • All-round protection functions
  • USB connector with ESD shell

APPLICATIONS

  • Smart solar environment monitor system
  • Solar powered robot
  • Small solar street lamp
  • Solar power bank

DFRobot Solar Power Manager series is designed for IoT and renewable energy projects, providing safe and efficient embedded solar power management modules for makers and application engineers. The full range features Maximum Power Point Tracking (MPPT) function, which maximizes solar collection efficiency under various lighting conditions, and provides stable output voltages and multiple battery and power protections for various solar projects, ensuring efficient and reliable power management.

Selection Guide
DFRobot Solar Power Manager 9-18VDFRobot Solar Power Manager 5VDFRobot Solar Power Manager Micro 1-3VDFRobot Solar Power Manager for 12V Lead-Acid Battery
SKUDFR0535DFR0559DFR0579DFR0580
Solar Power Management ICLTC3652CN3065SPV1050CN3767
Solar Input Voltage7V ~ 30V4.4V ~ 6V0.5V ~ 4V15V ~ 25V
Maximum Charge Current (Solar)2A (Solar/USB)900mA (Solar/USB)70mA (Solar)/100mA (USB)4A (Solar)
TopologyDC-DC BuckLinear RegulatorDC-DC BoostDC-DC Buck
Battery3.7V Lithium Battery3.7V Lithium Battery3.7V Lithium Battery12V Lead-Acid Battery
MPPT9V/12V/18V OptionalFixed 5V75% Open VoltageFixed 18V
Battery ProtectionsOver Charge/Over Discharge/Over Current/Reverse Connection ProtectionsOver Charge/Over Discharge/Over Current/Reverse Connection ProtectionsOver Charge/Over Discharge/Reverse Connection ProtectionsOver Charge/Over Discharge/Reverse Connection Protections
Output ProtectionsShort Circuit/Over Current/Over Heat ProtectionsShort Circuit/Over Current ProtectionsShort Circuit/Over Current ProtectionsShort Circuit/Over Current/Over Heat Protections
USB Charge INYesYesYesNo
USB OUT5V 1.5A5V 1ANo5V 2.5A X2
Regulated OUTThree Regulated Outputs 3.3V 1A；5V 1.5V；9V/12V 0.5AOne Regulated Output 5V 1AOne Regulated Output 3.3V 90mATwo Outputs 5V 5A; 12V 8A
Dimensions78.0mm×68.0mm33.0mm×63.0mm30.0mm×30.0mm68.0mm×68.0mm
FeaturesA complete multifunction solar power management module. Applications: Small Solar Street Lamp, Solar Powered Robots For 9V/12V/18V Solar Panels within 20WA small and easy-to-use 5V solar power management module. Applications: Solar Power Bank, Solar Environment Monitors For 5V Solar Panels within 10WA micro power solar power management module for low-power sensors and controllers. Applications: Wireless Sensor Network, BLE iBecon For 1V/2V/3V Solar Panels within 0.5WMedium power solar management module for 12V lead-acid batteries. Applications: Street lighting, intelligent agriculture, environmental monitoring station For 18V Solar Panels within 100W
Κατασκευαστής
DFRobot
Part Number
DFR0559
Εγγύηση
Ως εξάρτημα, δεν καλύπτεται με εγγύηση
Καθ. Βάρος
0.026kg
Χημική Σύσταση
  • Lithium-Ion (Li-Ion)
  • Lithium-Ion Polymer (Li-Po)
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