Thursday, November 29, 2018

Solar Power Manager 5V

INTRODUCTION



The KDRobotKit 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.

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

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, such as 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.


NOTE: This board DOES NOT have over-discharge protection circuits, please use a 3.7V Lipo battery with protection circuits.



Board Overview



DFR0559-Solar Power Manager Board Overview.jpg

Solar Power Manager 5V

Connection Diagram

DFR0579-Build a solar powered system

Build a solar powered system

SPECIFICATION



  • 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℃

  • Dimension: 33.0mm*63.0mm

  • FEATURES



  • 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

  • Various protection functions

  • USB connector with ESD shell

  • PACKING LIST



  • Solar Power Manager 5V x1

  • Black Jumper x1

  • M3 nylon pillar x4

  • M3 stainless steel screw x4

  • 14mm*14mm Aluminum cooling fin x1

  • 14mm*14mm Thermal conductive silicone pad x1

  • DOCUMENTS



  • Product wiki

  • More Documents

  • COUNTRIES WE SHIP TO

    Belize, Tajikistan, Argentina, Finland, Maldives, Sudan, Turkmenistan, Macedonia, Republic of, Turks & Caicos Islands, Switzerland, Great Britain, Anguilla, Brunei Darussalam, Guyana, Bosnia & Herzegovina, Venezuela, Iran, Russian Federation, United States of America (USA), Montserrat, Somalia, Niger, Montenegro, Cape Verde, Tunisia, Lesotho, Croatia, United Arab Emirates, Denmark, Laos, Rwanda, Burkina Faso, Mauritania, Liberia, Grenada, Comoros, Mauritius, Puerto Rico, Belarus, Myanmar/Burma, Andorra, Turkey, Ethiopia, Saint Lucia, France, Korea, Republic of (South Korea), Congo, Sao Tome and Principe, Nepal, Afghanistan, Armenia, Bahrain, Kazakhstan, Ecuador, Antigua & Barbuda, Chile, Equatorial Guinea, Colombia, Dominica, Thailand, Panama, Sierra Leone, Malaysia, Mongolia, Kenya, Jamaica, Syria, Namibia, Dominican Republic, Lebanon, Burundi, Seychelles, Vietnam, Central African Republic, China, Sweden, Guinea-Bissau, Togo, Honduras, Saint Vincent and the Grenadines, Costa Rica, Congo, Democratic Republic of (DRC), Gabon, Netherlands, Greece, Sri Lanka, Djibouti, Zambia, Barbados, Kosovo, Eritrea, Germany, Romania, Oman, Guadeloupe, Australia, Nigeria, Ukraine, Japan, Estonia, Saudi Arabia, Libya, Canada, Benin, South Sudan, Albania, Mali, Gambia, Pakistan, Israel and the Occupied Territories, South Africa, Korea, Democratic Republic of (North Korea), Azerbaijan, Mayotte, Reunion, Bolivia, Slovenia, Fiji, Zimbabwe, El Salvador, Poland, Solomon Islands, Trinidad & Tobago, New Zealand, Latvia, Singapore, Cameroon, Yemen, Tanzania, Cayman Islands, Brazil, China - Hong Kong / Macau, Iceland, Bermuda, Kuwait, Serbia, Philippines, French Guiana, Guatemala, Luxembourg, Uruguay, Portugal, Peru, Malta, Morocco, Slovak Republic (Slovakia), Spain, Austria, Papua New Guinea, Angola, Bulgaria, Haiti, Norway, Egypt, Bangladesh, Madagascar, Mexico, Belgium, Algeria, Moldova, Republic of, Pacific Islands, Virgin Islands (US), Bhutan, Hungary, Monaco, Cuba, Nicaragua, Bahamas, Timor Leste, Uganda, Virgin Islands (UK), Iraq, Malawi, Senegal, Chad, Jordan, Mozambique, Italy, India, Cyprus, Cambodia, Lithuania, Martinique, Botswana, Swaziland, Uzbekistan, Indonesia, Georgia, Liechtenstein, Guinea, Kyrgyz Republic (Kyrgyzstan), Ghana, Ivory Coast (Cote d'Ivoire), Czech Republic, Saint Kitts and Nevis, Paraguay, Suriname, Samoa, Qatar


    https://kdrobotkit.com/product/solar-power-manager-5v/

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