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Yueqing Yongmao Power Co., Ltd.

Solar Charge Controller, Charge Controller, Solar Controller manufacturer / supplier in China, offering 30A Solar Controller 12/24V Solar Charge Controller, Pure Sine Wave 2000W 3000W 5000W 6000W Solar Power Inverter, off Grid 3000W DC24V AC220V Pure Sine Wave Power Inverter and so on.

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Supplier Homepage Product PWM Solar Charge Controller YQ Series 30A Solar Controller 12/24V Solar Charge Controller

30A Solar Controller 12/24V Solar Charge Controller

Purchase Qty.:
1-99 100+
FOB Unit Price: US $9.7 US $9.2
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $9.7
100+ US $9.2
Get Latest Price
Port: Shanghai, China
Production Capacity: 5, 000PCS/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: YQ30A
  • Certification: CE, RoHS
  • Rated Voltage: 12V
  • USB: 5V 1A
  • OEM Service: Available
  • Current: 30A
  • Transport Package: Carton Packaging
  • Origin: Wenzhou. Zhengjiang, China
  • Condition: New
  • Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
  • Warranty: 1 Year
  • Type: PWM
  • Input Voltage: 12V 24V Auto
  • Trademark: OEM
  • Specification: 40 pcs/carton
  • HS Code: 8537109090
Product Description
This series is a new series of intelligent multi-purpose solar charge controllers. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. Most parameter values can be set to meet various applications.

30A Solar Controller 12/24V Solar Charge Controller
1. Vivid LED indicators show system battery capacity, charging and discharging state of battery.                                                                                     
2. Protection functions such as overcharging, over discharging, overload and reverse connection.                                                                                        
3. PWM charging increases charging efficiency by 3% to 6%, compared with non-PWM charging.                                                                                               
4. The parameters of charging and discharging are preset, so no need to adjust the parameters. (Special parameters need to be advised in advance.)                                                                                     
USB output function.


30A Solar Controller 12/24V Solar Charge Controller
1. Make sure installation site accords with safety stipulation and is clear of flammable or explosive, or corrosive gases and dust etc.                                                                                               
2. Prepare all the installing tools and cables. Suggest you to choose the appropriate multi-core cables to ensure the current density
4A/mm2 so to reduce cable voltage drop.                                                                        
3. Put the controller in vertical surface,
and a free space of 15cm on all sides must provided for better heat dissipation.                                                                                       
4. Connect battery to controller first. After correct connection, check battery indicator on controller. If the indicator is not on, check whether the connection is right.                                                                       
5. Connect solar panels to controller. If there is sunlight illuminating solar panel, battery capacity indicators flashes which means connection is right, otherwise is incorrect.                                                                                    
6. Connect load to controller. Make sure there's no reverse polarity connection, otherwise it will damage load.                                                                                             
Disassembly: To avoid accident, please dismantle connection as the following order: solar panels, battery and load.


1.Charging and display:
After controller is connected correctly, if the capacity indicators are not illuminating, it means sunlight is weak or none. And if the capacity indicators are illuminating, it means battery is charged by controller. When the indicator flashes, it means battery is in float charging mode which makes battery at full charging state to lengthen longevity of battery. Only when controller detects battery is over charged, can it start boost charging mode.              
 2. Battery capacity and display: When battery indicator is red and flashing, to protect battery load is switched off.
Battery capacity stateFull charged75%50%25%Low voltage disconnect
Indicator4 leds3 leds2 leds1 ledRed & flashing

3. Load state and indicator: When load indicator is green and flashing, load is switched off
Load stateOnOffOverload protection
Indicatorgreen on green offgreen & flashing quickly

4.Technical Details
System voltage12V/24V (Auto)
Rated current30
No load loss≤12.5mA (USB disconnect)
Charging modePWM
Float charging voltage13.8V/27.6V
Absorption charging voltage14.4V/28.8V(lasting time: 2 hours)
Charging/Discharging circuit voltage drop<0.22V (<0.12V)
Low voltage protection10.7V/21.4V
Low voltage reconnecting12.6V/25.2V
Overloading≥1.2*rated current, 60s
≥1.5*rated current, 10s
≥1.8*rated current, 0.2s
USB output5V, 1A
Installing cables size≤16mm2
Working temperature-20ºC~ 50ºC
Dimension (L xW xH)188mm x95mm x40mm
Net weight345g

Product size:188mm*95mm*40mm 
Carton size:545mm*425mm*205mm 
G.W: 16.8kg

30A Solar Controller 12/24V Solar Charge Controller


30A Solar Controller 12/24V Solar Charge Controller


30A Solar Controller 12/24V Solar Charge Controller
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