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MOSFET Switch 30A 48V PWM Solar Charge Controller

MOSFET Switch 30A 48V PWM Solar Charge Controller

  • MOSFET Switch 30A 48V PWM Solar Charge Controller
MOSFET Switch 30A 48V PWM Solar Charge Controller
Product Details:
Place of Origin: China
Brand Name: SUG
Certification: CE & ROHS & FCC & PSE
Model Number: PWM-SP-30A 36/48V
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiate
Packaging Details: Carton
Delivery Time: 15 working days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 4600pcs/month
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Detailed Product Description
Model: PWM-SP-30A 36/48V Max Charging Current: 30A
System Voltage: 36/48V Battery Type: Lithium Battery
High Light:

48V PWM Solar Charge Controller


30A PWM Solar Charge Controller


48V Small Solar Charge Controller

SSN Small Solar Charge Controller 30A 36/48V For Lithium Battery




  1. Systematic voltage auto-identification
  2. MCU design with high speed and excellent performance
  3. Nice heat dissipation and electromagnetism compat design
  4. PWM charging main circuit which increased the power using time thus leads to the longer lifetime of the system
  5. The controller adopted the LCD liquid crystal display and doubles key human-computer interface, the integrated menu display and operation.
  6. Humanized browse interface makes the operation more convenient.
  7. Use the MOSFET switch, without any machinery switch
  8. The intelligentize battery electric quantity indicator which makes the user check the battery working condition easier.
  9. Plumbic acid seal, the alternation between the two colloid batteries.
  10. The temperature conductor is installed outside which has the high precision temperature compensation
  11. Electrical leakage storage function, without the repeated set which makes the usage convenient
  12. The visual LCD display which can let the user get to know the conditions of solar energy and the load.
  13. The overcharge, discharge and overload protection; electronic circuit protection and the battery fraud connection protection.
  14. Lightning protection.

The controller panel figure:

MOSFET Switch 30A 48V PWM Solar Charge Controller 0

Wiring figure:

MOSFET Switch 30A 48V PWM Solar Charge Controller 1


Product Specification:


Rated current 30A/40A
Rated voltage 12V/24V
panel voltage <=50V
No-load loss <=15mA
Under voltage protection 11.6V/21.6V
Under pressure recovery 12.6V/25.6V
Charge parameter (24V*2) Lead acid seal Colloid battery (GEL) Open cell Self setting parameter
(48V*4) (SEAL) (FLoo) (SELF)
equalizing charge 14.6V 14.2V 14.8V  
Increase charge 14.4V 14.2V 14.6V 14.0V
Float charge 13.8V 13.8V 13.8V Factory default
Charging return 13.0V 13.3V 13.0V  
Over charge current 1.1 times the rated current, stop charging, automatic recovery of 5 minutes
Voltage drop Charge <0.6V, discharge <0.3V
Temperature compensation -4mv/cell/℃
Over-load, short circuit protection 1.25 times rating current 30S;1.5 times rating current 10S overload current protection
≥3 times rating current short circuit protection
Installation line number <=7# AWG (16mm²)
Work temperature -25℃至+60℃
Storage temperature -30℃至+70℃
Humidity requirement <=90%, no condensation
Protection degree IP30
Use height <=2000m (2000m above sea level is required for the use of power)
USB(2 port) USB(5V/2A)
weight 0.3KG
Outline size 146mm*105mm*44.8mm



Contact Details

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Tel: +8618989728031

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