DFRobot Sunflower Solar Power Manager 5V

DFRobotSKU: RB-Dfr-801
Manufacturer #: DFR0559

Price  :
Sale price $8.50

Shipping calculated at checkout

Stock  :
In stock, 5 units

Payments and Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • DFRobot Sunflower Solar Power Manager
  • Small power solar energy management designed for 5V solar panel
  • USB IN voltage: 5V / Regulated power supply: 5V, 1A
  • Solar input voltage (SOLAR IN): 4.5V~6V
  • Battery input (BAT IN): 3.7V single cell Li-polymer/Li-ion battery

The DFRobot Sunflower Solar Power Manager 5V is focusing on high-efficiency, small power solar energy management for IoT projects and renewable energy applications. 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. Apart from serving as a solar charger, the module can provide up to 900mA charging current to 3.7V Li battery with USB charger.

  • 1 x DFRobot Sunflower Solar Power Manager 5V
  • 1 x Black Jumper
  • 4 x M3 nylon pillar
  • 4 x M3 stainless steel screw
  • 1 x 14mm*14mm Aluminum cooling fin
  • 1 x 14mm*14mm Thermal conductive silicone pad
  • 33.0mm x 63.0mm
  • Solar power management IC: CN3065
  • 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%
  • USB IN voltage: 5V
  • Regulated power supply: 5V 1A
  • Regulated power supply efficiency (3.7V battery IN)
  • 5V/USB OUT: 89%@10%Load, 86%@50%Load, 83%@90%Load
  • USB/solar charge efficiency: 73%@3.7V 900mA BAT IN
  • Maximum quiescent current: <1 mA
  • Protection functions
  • BAT IN: over charge/reverse connection protection
  • 5V/USB OUT: short circuit/over current/over heat protection
  • SOLAR IN: reverse connection protection
  • Operation temperature: -40 ℃~85 ℃

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Estimate shipping

You may also like