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ZHCSolar 30 amp Solar Charge Controller 12V 24V Smart PWM Charging Regulator Normal Open Mode with LCD

This 30 amp Solar charge Controller is a 12V 24V Aotumatically Identicafation Smart Chraging Regulator, and has a 5V USB Output Port for Phone and other electircs Device Charging.
The PV Max.Input Voltage is 55V and Max Panel Input Power is 450W for 12V Battery System, 900W for 24V Battery System.
Optional sealed, gel, open lead-acid batteries and lithium battery charging program

Amazon.com Price: $35.99 $28.99 (as of 02/05/2018 12:07 PST- Details) & FREE Shipping.

Key Features

This controller has a rich load mode, easy to use in a variety of street lights and monitoring equipment. and the temperature compensation Function can automatic adjust charging parameters (except for lithium batteries).

advanced load start methods capable for start a large capacities load.

Industrial design, can be used in a variety of harsh environments.

Provide rich parameter settings and power-down save function, no need to repeat settings.

Graphic dot matrix Display and Simple 2-button Human-machine interface operation.Humanized browsing design, dynamic interface, convenient and intuitive operation.

(optional communication function) provides RJ12 data interface (the output can be TTL232 level or Bluetooth communication), the data using standard Modbus protocol,compatied with our PC monitoring software or mobile APP software.

Technical Specification:

Rated Current: 30A

Rated Input Power: 12V/450W,24V/900W

No Load Loss: < 13mA/12V,< 15mA/24V

PV Input Voltage:<55V

Battery maximum allowable voltage:<34V

Charge return voltage: 13.2V

Over discharge return voltage 12.5V (settable)

Over discharge voltage 11.0V (settable)

Light Control Voltage: light control on 5V, light control off 6V (light control on +1V).

Light control recognition time: 10 minutes

Terminal: 10AWG Cable

This 30 amp Solar charge Controller is a 12V 24V Aotumatically Identicafation Smart Chraging Regulator, and has a 5V USB Output Port for Phone and other electircs Device Charging.
The PV Max.Input Voltage is 55V and Max Panel Input Power is 450W for 12V Battery System, 900W for 24V Battery System.
Optional sealed, gel, open lead-acid batteries and lithium battery charging program
Upgrade 3-stage PWM charging algorithm, over-discharge or regular battery equalization charge, effectively prevent the battery from unbalanced or curing phenomenon, effectively extend the battery life (colloidal, lithium batteries excluded).
Mulitple-Protection: With over charge, over discharge,overload protection,electronic short circuit protection,anti reverse connection protection and TVS lightning protection.