Charge Controller

30A 12V/24V Lead-Acid, Gel Battery Solar Charge Controller with DC Jack & Current Reading K-1688

Specification:

Material: ABS + PC
System voltage: 12V/24V automatic adaptation
Rated charging current: 30A
Maximum photovoltaic voltage: 23V for 12V battery; 46V for 24V battery
Boost charging voltage: 14.4V
Floating voltage: 13.7V (default value, adjustable)
Discharge cut-off voltage: 10.7V (default value, adjustable)
Discharge recovery voltage: 12.6V (default value, adjustable)
Charging recovery voltage: 13V
Light-controlled turn-on threshold Photovoltaic panel: 8V (light-controlled turn-on has a delay)
USB output: 2 USB outputs, 5V/2.5A (maximum)
Standby current: <10mA
Working temperature: -35 - +60℃

Recommendations for safe use:

1. This controller automatically recognizes 12V24V. When installing for the first time, please make sure that the battery has enough voltage so that the controller can recognize the correct battery type.
2. Install the controller as close to the battery as possible to avoid voltage drop caused by excessively long wires and affect normal voltage judgment.
3. This controller is only suitable for all kinds of lead-acid batteries (including openings, seals, gels, etc.).
4. This controller can only use photovoltaic panels as the charging source. Do not use DC or other power sources as the charging source.
5. The controller will heat up when it is running, please pay attention to install the controller on a flat, well-ventilated surface.

20A 12V/24V PWM Lead-Acid, Gel Battery Solar Charge Controller W88-B

PWM20
Charging Curren: 20A
Discharging Current: 20A
Max Solar input 50V(for 24V battery) 25V(for 12V battery)
Max PV Input: 260W (12V), 520W (24V)
Equalization 14.4V(Sealed) 14.2V(Gel) 14.6V(Flood)
Float charge 13.7V(defaul,adjustable)
Discharge stop 10.7V(defaul,adjustable)
Discharge reconnect 12.6V(defaul,adjustable)
USB output 5V/3A
Self-consum Operating temperature -35°C~+60°C
Installation Wire Size: 6mm2
Storage temperature -40°C-70°C

Product features:

1. Industrial level main control chip is adopted.
2. Large LCD display, adjustable charging and discharging parameters.
3. Complete 3 phase PWM charging management.
4. Built-in overcurrent/short circuit protection, open circuit protection and reverse connection protection, all of which are self-restoring and will not damage the controller.
5. Double MOS anti-backflow circuit, ultra-low heating value.

30A 12V/24V Lead-Acid, Gel, Lithium Battery Solar Charge Controller W-88C

-This Controller is suitable for 3 types of batterie.Battery type description:
-B1 is a lead-acid batteries(12V/24V auto)
-B2 is a lithium ion batteries(3 strings of 11.1V lithium batteries)Factory setting Default B2
-B3 is a lithium iron phosphate battery(4 strings of 12.8V)
-System Voltage: 12V/24V Auto
-Charge current: 30A
-Max input power and voltage: 390W(12V system); 780W(24V system)
-USB output: Dual USB output, 5V/2.5A
-Equalization: 12.6V(defaul,) / Discharge reconnect voltage: 10.5V(defaul) /Discharge stop voltage: 9(defaul)
-Turn ON/OFF light voltage: Solar pannel 8V.
-Self-consume: <10mA
-Temperature: -35℃~ 60℃

-PWM Charge Controller Protection:
-Dual MOSFET Reverse current
-Over heat protection
-Under-voltage discharge protection
-Short-circuit protection
-Open-circuit protection
-Over-load protection
-Over-charging protection
-Power off memory protection

-Intelligent solar controller:
The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).

-Solar Controller System Connection:
-1.Connect the battery to the charge regulator - plus and minus.
-2.Connect the photovoltaic module to the regulator - plus and minus.
-3. Connect the consumer to the charge regulator - plus and minus.
NOTE: The reverse order applies when deinstalling! An improper sequence order can damage the controller!

30A 12V/24V PWM Lead-Acid, Gel Battery Solar Charge Controller W88-B

PWM30
Charging Curren: 30A
Discharging Current: 30A
Max Solar input 50V(for 24V battery) 25V(for 12V battery)
Max PV Input: 390W (12V), 780W (24V)
Equalization 14.4V(Sealed) 14.2V(Gel) 14.6V(Flood)
Float charge 13.7V(defaul,adjustable)
Discharge stop 10.7V(defaul,adjustable)
Discharge reconnect 12.6V(defaul,adjustable)
USB output 5V/3A
Self-consum Operating temperature -35°C~+60°C
Installation Wire Size: 6mm2
Storage temperature -40°C-70°C

Product features:

1. Industrial level main control chip is adopted.
2. Large LCD display, adjustable charging and discharging parameters.
3. Complete 3 phase PWM charging management.
4. Built-in overcurrent/short circuit protection, open circuit protection and reverse connection protection, all of which are self-restoring and will not damage the controller.
5. Double MOS anti-backflow circuit, ultra-low heating value.

30A 12V/24V Lead-Acid, Gel, Lithium Battery Solar Charge Controller CL92

-This Controller is suitable for 3 types of batterie.Battery type description:
-B1 is a lead-acid batteries(12V/24V auto)
-B2 is a lithium ion batteries(3 strings of 11.1V lithium batteries)Factory setting Default B2
-B3 is a lithium iron phosphate battery(4 strings of 12.8V)
-System Voltage: 12V/24V Auto
-Charge current: 30A
-Max input power and voltage: 390W(12V system); 780W(24V system)
-USB output: Dual USB output, 5V/2.5A
-Equalization: 12.6V(defaul,) / Discharge reconnect voltage: 10.5V(defaul) /Discharge stop voltage: 9(defaul)
-Turn ON/OFF light voltage: Solar pannel 8V.
-Self-consume: <10mA
-Temperature: -35℃~ 60℃

-PWM Charge Controller Protection:
-Dual MOSFET Reverse current
-Over heat protection
-Under-voltage discharge protection
-Short-circuit protection
-Open-circuit protection
-Over-load protection
-Over-charging protection
-Power off memory protection

-Intelligent solar controller:
The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).

-Solar Controller System Connection:
-1.Connect the battery to the charge regulator - plus and minus.
-2.Connect the photovoltaic module to the regulator - plus and minus.
-3. Connect the consumer to the charge regulator - plus and minus.
NOTE: The reverse order applies when deinstalling! An improper sequence order can damage the controller!