12V 납축전지 배터리 태양광 패널 충전 관리 모듈 -MPPT
(Solar Power Manager For 12V Lead-Acid Battery)
개요
- 본 제품은 12V 납축전지 배터리 태양광 패널 충전 관리 모듈입니다.
- 18V 태양광 패널을 이용하여 12V 납축전지를 최대 4A까지 충전할 수 있습니다.
- 100W 이내 어플리케이션에서 적합합니다.
- MPPT(Maximum Power Point Tracking) 기능을 가지고 있습니다.
- 두개의 하이파워 출력 5V 5A(OUT1) 및 12V 8A(OUT2) 과 두개의 USB 출력 5V 2.5A (USB1/USB2)를 가지고 있습니다.
- USB1 출력을 제외하고, 모든 출력은 I/O 핀으로 ON/OFF 시킬수 있어 부하를 동적으로 관리하고 전력 소모를 줄일 수 있습니다.
특징
- Constant voltage (18V fixed) MPPT algorithm, maximizing solar energy conversion
- Designed for standard 18V solar panels and 12V lead-acid battery
- Multiple high efficiency outputs for 12V or 5V large power devices
- Full protection functions, a safe and high efficiency solar power module
- A variety of status indicators, system status at a glance
- Solar Power Management IC: CN3767
- Solar Input Voltage (SOLAR IN): 15V~25V
- Battery Input (BAT IN): 12V Lead-Acid Battery
- Charge Current: 4A Max Trickle Charging, Constant Current, Constant Voltage, Float Charging Four Stages Charging dedicated for 12V Lead-Acid Battery
- Float Charge Voltage: 13.55V
- Over-discharge Protection Voltage: 10.8V
- Solar Charge Average Efficiency (18V SOLAR IN): 94%
- OutputsNote1: OUT1 5V 5A, OUT2 12V 8A, USB1 5V 2.5A, USB2 5V 2.5A
- USB1/USB2 Support Three USB Charge ProtocolsNote2
- Apple 2.4A: DP=2.7V, DM=2.7V
- SAMSUNG 2.0A: DP = 1.2V, DM =1.2V
- BC1.2: DP=DM=0V (Short)
- OUT1/USB1/USB2 Efficiency: 93%@50%Load
- OUT2 Efficiency: 98%@50%Load
- Quiescent Current: <4 mA
- Protection Functions
- SOLAR IN: Backflow/Reverse Connection Protections
- BAT IN: Over-discharge/Over-charge/Reverse Connection Protections
- OUT1-2/USB1-2: Short Circuit/Over Current/Over Heat Protections
- Operation Temperature: -40℃～85℃
- Dimension: 68.0mm*68.0mm
- Note 1: OUT1/USB1/USB2 shared 5A current driving capacity (peak current 8A), that is, the total output power of the three outputs should not exceed 5V*5A=25W (peak 40W).
- Note 2: To ensure whether the communication devices you use are compatible with the protocols listed, please consult your communication device manufacturer or retailers for details. If your device does not support the USB charging protocol mentioned above, usually it will limit the charging power to 5V*1A=5W for security sake. This is not caused by the failure of the USB output or insufficient output capability.
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SHIPPING LIST
- Sunflower: Solar Power Manager Micro x1
- Black Jumper x3
- Nylon pillar M3*16 x4
- stainless steel screw M3*10 x4
- Aluminum cooling fin (Black) 14*14*7mm x1
- Thermal conductive silicone pad (Blue) 14*14*0.5mm x1
- Aluminum cooling fin (Black) 50*50*12.7mm x1
- Thermal conductive silicone pad (Blue) 50*50*1.5mm x1
- Female DC power jack adapter x1