12V/24V PWM Solar Panel Battery Charging Controller 30A HV2430

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12V/24V PWM Solar Panel Battery Charging Controller 30A HV2430

System voltage:12V/24V/AUTO(default)

Battery operating voltage range:9V~32V

Rated charging current:30A

Maximum solar panel power:400W/12V ; 800W/24V


Main Features

  • Products adopt 32-bit high-speed main control chip and large-screen LCD, with adjustable charging and discharging parameters.
  • Support multiple battery types such as sealed battery, gel battery, flooded battery, lithiumbatteryand user-defined battery.
  • The complete multi-stage PWM charging management can be set to off-load charging for better support of voltage-sensitive loads.
  • Dual MOS anti-backflow circuit is equipped with ultra-low heat generation.
  • Lithium battery activation function is provided.
  • Support the full cutoff current setting.
  • Support temperature compensation.
  • Support charging voltage line loss compensation so that the control of battery charging voltage is more accurate.
  • Support TTL communication of standard Modbus protocol.
  • Built-in reverse polarity protection, open circuit protection, high temperature protection,overcurrent protection, short circuit protection (available for set), all of which are self-recovery type without damage to the controller.


Parameter value

Product mode


No-load loss

< 7mA/12V ;< 10mA/24V

Battery type

USE/FLD/GEL/LI/SLD (default)

System voltage


Battery operating voltage range


Rated charging current


Maximum solar panel power

400W/12V ; 800W/24V

Maximum PV open-circuit voltage


Rated load current


Load operating mode

Light control, light control, time control, manual mode (default), debugging mode,normally open

Line loss compensation


Charging cutoff current setting


Charging temperature compensation of lead-acid battery


Temperature protection


Overload/Short-circuit protection


TTL communication

Baud rate 9,600kps (adjustable range 1,200 kps~115,200kps)

Backlit function

Light up when there is keys operation and automatically light off after 20s without keys operation

Protection function

PV overvoltage protection, PV reverse polarity protection, charging overcurrent protection, night reverse charging protection, over-temperature protection, load short-circuit protection, load overload protection, battery overvoltage/over discharging protection.

Operating ambient temperature range


Protection grade


Cooling mode

Natural heat dissipation





solar charger inverter Authentications

solar charger inverter Authentications


Q1: What kind of certificates you have for your solar controllers ?

SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.

Q2: Are you a manufacturer or trading company?

SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV inverter,PV energy storage oriented.And we have our own factory.

Q3: Can I buy one sample for testing?

SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.

Q4: How are about the delivery?

SRNE:Sample:1-2 working days

Order: within 7 working days depending on the order quantities

OEM Order:4-8 working days after confirming the sample

Q5: How're about your customers service?

SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is below 0.1%.we do try our best to provide a good customer service.

Q6:Minimum Order Quantity?

SRNE:Be equal or greater than 1 piece.



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