• Novo
Gestor de Energia para Painel Solar...
Gestor de Energia para Painel Solar...
Gestor de Energia para Painel Solar...
Gestor de Energia para Painel Solar...

Gestor de Energia para Painel Solar de 9V/12V/18V

Gestor de Energia para Painel Solar de 9V/12V/18V

Gestor de Energia para Painel Solar de 9V/12V/18V

PTR011084
Últimas unidades em stock
56,27 €
Com IVA

Descrição

Gestor de Energia para Painel Solar de 9V/12V/18V

Informação do fabricante:

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.

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

Shipping List:

  • Solar Power Manager;x1
  • Black Jumperbsp x3
  • M3 nylon pillar x4
  • M3 stainless steel screw x4
  • 14mm*14mm Aluminum cooling fin x1
  • 14mm*14mm Thermal conductive silicone pad x1
  • Female DC power jack adapter x1
Produto adicionado a lista de desejos

Ao continuares a navegar estás a consentir a utilização de cookies que possibilitam a apresentação de serviços e ofertas adaptadas aos teus interesses. Poderá consultar no seguinte link a nossa Politica de Cookies