Free shipping on all orders above Ksh2000 to Nairobi CBD via Chania Travellers Sacco.

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

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

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 is a complete small power and high-efficiency solar power management module. It features as MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel. Apart from serving as a solar charger, the module can provide up to 2A charging current to 3.7V Li battery with AC adapter (within 30V) or USB charger, three individual ON/OFF controllable DC-DC converters with 5V 1.5A, 3.3V 1A and 9V/12V 0.5A outputs. These features satisfy the needs of various solar power projects and low-power applications. The module also employs various protect functions, such as Li battery protection, battery/solar panel reverse connection protection, output over temperature and over current/short circuit protection, which greatly improves the stability and safety of the system.



Board Overview

DFR0535-Solar Power Manager Board Overview

Solar Power Manager

Connection Diagram

DFR0535-Build a solar powered system


FEATURES

  • Constant voltage MPPT algorithm, maximizing solar panel efficiency
  • 7V~30V wide solar panel input voltage
  • Various charging mode: solar/AC adapter/USB charger (2A max charge current)
  • Three individual ON/OFF controllable regulated power supply for low-power applications
  • All multi-layer ceramic capacitors (MLCC), safe, stable and high-efficiency
  • Various protection functions
  • USB connector with ESD shell

APPLICATIONS

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

  • Solar power management IC: LTC3652
  • Solar input voltage (SOLAR IN): 7V~30V
  • Battery input (BAT IN): 3.7V single cell Li-polymer/Li-ion battery
  • Charge current(USB/SOLAR IN): 2A Max
  • Charging cutoff voltage(USB/SOLAR IN): 4.2V±1%
  • MPPT setting voltages:OFF/9V/12V/18V
  • USB IN voltage: 5V
  • Regulated power supply: OUT1=5V 1.5A; OUT2=3.3V 1A; OUT3=9V/12V 0.5A
  • Regulated power supply efficiency (3.7V battery IN)
                 OUT1: 86%@50%Load
                 OUT2: 92%@50%Load
                 OUT3 (9V OUT): 89%@50%Load
  • USB charge efficiency: 84%@1A
  • Solar charge efficiency (18V SOLAR IN):78%@1A
  • Maximum quiescent current: <3 mA
  • Protections
                 BAT IN: over charge /over discharge /over current /reverse connection protection
                 OUT1-OUT3/USB OUT: short circuit/over current/over heat protection
                 SOLAR IN: reverse connection protection
  • Operation temperature:-40℃~85℃
  • Dimension:78.0mm*68.0mm
  • DOCUMENTS

  • Product wiki
  • More Documents
  • Write a review

    Please login or register to review
    • Views: 281
    • Product Code: Solar Power Manager (for 9V/12V/18V solar panel)
    • Availability: Out Of Stock
    • KES 3,500.00

    Tags: LTC3652, solar, power management, charger, IoT, solar charger

    Features: Size: 145 x 145mm Weight:80g Output voltage:12V Output current: 250mA Service life:..
    KES 1,000.00
     Features:     Size: 130 x 200mm     Weight:90g   ..
    KES 1,400.00
    This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo ba..
    KES 3,000.00
    Solar Power Manager series are designed for IoT projects and renewable energy projects, pr..
    KES 2,500.00
    Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition..
    KES 2,200.00 KES 2,200.00
    The DHT-22 is a low cost humidity and temperature sensor with a single wire digital interface. The s..
    KES 650.00 KES 650.00
    Need some indicators? We are big fans of these diffused red LEDs, in fact we use them exclusively in..
    KES 100.00 KES 40.00
    This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measu..
    KES 300.00 KES 300.00
    OverviewSensitive to flame spectrumFeatures wide range voltage comparator LM393Adjustable sensitivit..
    KES 150.00 KES 150.00
    Description:The AFHDS 2A developed by FLYSKY is intended for all radio control models. It offers sup..
    KES 8,500.00 KES 7,200.00