30A Solar Charge Controller / Regulator (12V, 24V)

Brand New

30A  SOLAR CHARGE CONTROLLER  

 This product has protection from overcharge and over discharge.

 It employs PMW charging main circuit which is in tandem type and makes the voltage loss reduce to almost 50% compared to that resulting from using charging circuit of diode. The charging efficiency of the former is 3%-6% higher than non-PMW charging

 circuit, thus extending the time length of electricity use. It has the automatic control mode consisting of booster tension of over discharge recovery, direct charging and floating charging, which extends the system service life.

 The intuitive LED luminous tube indicates the state of the battery, enabling users to be aware of it.

Feature and Advantage
 

• Operating current: 30A
• Intelligent control with single chip and professional software
• With precise battery discharge control by use of battery discharge features various discharge rated with various final voltage
• With overcharge, over discharge, short-circuit, overload, wrong connection auto protections
• When above mention functions work, it won’t destroy any components of controller, it won’t burnt fuse
• Uses series connection PWM circuit, it is 3 to 6% more effective than non-PWM circuit when charging
• Uses float charging control mode to prolong system life span, with high precision temperature compensation function
• With LED to show battery state
• Uses industrial grade chip, it can work under environment such as cold, high temperature, humid with precise time control
• Uses LED display and settings, one button can carry out all settings
• Uses flash memory to keep record of all working control point, to make settings digitalized
• With DC discharge or IHZ strobe flash discharge mode which is especially suitable for traffic light control
• Suitable for solar DC power supply system, DC solar street light system, to use professional intelligent chip to control it

Specifications:

• Voltage: 12V/24V
• Charge current:  5A,10A,15A,20A,30A
• Load current: 5A,10A,15A,20A,30A
• 25% current overload: 1 min.
• Load disconnect: 10.8V or 21.6V (depending on 12V or 24V voltage)
• Load reconnect: 12.6V or 25.20V (depending on 12V or 24V voltage)
• Equalization voltage (10 mins): 14.6V or 29.2V (depending on 12V or 24V voltage)
• Boost voltage (10 mins): 14.4V or 28.2V (depending on 12V or 24V voltage)
• Float voltage: 13.6V or 27.2V (depending on 12V or 24V voltage)