JV-U series

12/24V PWM solar charge controller
Be used for 24 hours universal solar system, solar camping etc.

--JV1024U 12/24V 10A
--JV2024U 12/24V 20A
--JV3024U 12/24V 30A

Solar charge controller 12V 24V 10A 20A 30A
suns energy, a manufacturer that has the strength of 10 years R & D, production, sales and OEM
experience of solar home system,solar controller, inverter, LED lights and battery charger, which
with 3000 square meters workshop, 80 workers, and ISO9001 international quality certification.
It has standardized production line management,strict quality control system and excellent sales

PWM solar charge controller 12V 24V

Solar conroller

1. 3-Stage intelligent PWM charging:Bulk, Boost/Equalize,Float.
2. Battery status LED indicator can indicates battery situation.
3. Charging program options for sealed,GEL,flooded,lead-acid batteries and lithium batteries are available
4.Lithium battery self-activating function
5.Battery temperature compensation function
6.TVS lighting protec




  Item JV1024U JV2024U JV3024U
  Nominal system voltage 12/24VDC Auto(Except lithium battery)
  Rated current 10A 20A 30A
  Battery input voltage range 8V~32V
  Max. PV open circuit voltage 50V
  Self-consumption 12V≤6mA; 24V≤8mA
  Charge circuit voltage drop ≤0.21V ≤0.13V
  Discharge circuit voltage drop ≤0.12V ≤0.17V
  USB input interface 5VDC/2.0A
  Temperature compensation coefficient -5mV/℃/2V
  Battery type Lead-acid battery: Sealed(default)/Gel/Flooded; Lithium battery:LiFePO4/Li-NiCoMn


  Equalization Voltage Sealed:14.6V; Gel:No; Flooded:14.8V (24Vsystem×2)
  Boost Voltage Sealed:14.4V;Gel:14.2V;Flooded:14.6V (24Vsystem×2)
  Float Voltage Sealed/Gel/Flooded:13.8V (24Vsystem×2)
  Low voltage reconnect voltage Sealed/Gel/Flooded:12.6V (24Vsystem×2)
  Low voltage disconnect voltage Sealed/Gel/Flooded:11.1V (24Vsystem×2)
Lithium   Boost Voltage LiFePO4(4s):14.5V/Li-NiCoMn(3s):12.5V (24Vsystem×2)
  Low voltage reconnect voltage LiFePO4(4s):12.6V/Li-NiCoMn(3s):11V (24Vsystem×2)
  Low voltage disconnect voltage LiFePO4(4s):11V/Li-NiCoMn(3s):9.5V (24Vsystem×2)
  Working environment temperature -35℃ ~ +50℃
  Humidity ≤95%,(N.C.)
  Enclosure IP20
  Grounding Common Positive
  Overall dimension 118*67*21    
  Mounting dimension 110*38    
  Mounting hole size Φ4.2
  Terminals (AWG/mm2) 12 AWG/4mm2 10AWG/6mm2 8AWG/10mm2
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