12V/24V 20A 30A 40A 50A 60A Pwm Solar Charge Controller

Short Description:

Mainly used in off-grid power generation systems, monitoring systems, solar home systems, telecommunications, forest fire protection applications, solar street light systems, Recreation Vehicles and Boat.


Product Detail

Parameters

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Features

1. 12V/24V Auto adapt, small size, easy to operate.
2. High efficiency intelligent PWM 3-stage charging.
3. PV array short circuit, over charging, battery reverse polarity, output short circuit.
4. Built-in two 5V 2.1A USB interfaces.
5. Built-in IR self-learning infrared remote control to turn the DC loads on and off.
6. Reverse protection, short circuit protection.
7. Designed for 12V/24V solar power system.
8. Hanging style design makes it convenient to install.
9. Available in 20A/30A/40A/50A/60A.

More Details

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PWM solar charge controller (3)
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  • Model PM20DU PM30DU PM40DU PM50DU PM60DU
    Normal voltage 12/24v, automatic recognition
    Nominal battery charging current 20A 30A 40A 50A 60A
    Max.PV input power 300w 12v 450W 12V 600w 12V 750W 12V 900w 12v
    600w 24v 900W 24V 1200W 24V 1500W 24v 1800w 24V
    Max. solar input voltage voc <30V/48v
    Min.solar input voltage Vmp >16V/32v
    Power conversion efficiency Max.90%
    Standby power consumption <15mA <15mA <20mA 20mA <20mA
    Length=1m charge loop drop <0.25V
    Length=1m discharge loop drop <0.05V
    Temperature compensation -3 mv/cell*K
    LCD screen display Battery voltage,PV charge current, Load discharge current, total PV charge Ah, total PV
    discharge Ah,the setting of constant voltage charging, the setting of low voltage disconnects,
    the setting of low voltage reconnects
    Buttons MENU,LOAD(ONOFF),UP,DOWN
    Dual USB use one 2.1A,two port use at same time 1A
    Dimensions(LWH) 172*126.3*73mm
    Weight(kg) 0.4 0.42 0.42 0.5 0.55
    Ambient temperature range -40 to +50℃
    Case protection lP22
    Float charge 13.8V/27.6v
    constant voltage charge 14.6v (14~15V settable)1 29.2v (28-3ov settable)
    Lowdisconnect voltage 11v(10.4~11.4V settable)r 22v(20.8~22.8v settable)
    Lowreconnect voltage 12.8V (12.2~13.2V settable)l 25.6V (24.4~26.4V settable)
    Grounding Positive grounding
    Battery type GEL,AGM,Solar battery etc.
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