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Shenzhen Hehejin Industrial Co., Ltd.

Solar Power Controller, Solar Charger Controller, Solar Regulator manufacturer / supplier in China, offering MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A, MPPT 80A/100A 48V/36V/24V/12V Self Cooling+RS232-Port Solar Charge Controller Master-100A, Epever MPPT 10A 12V/24V Light on+Timer+Time Control Solar Controller 2215bn and so on.

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Supplier Homepage Product 2017 New Products MPPT SMK 12V/24V/36V/48V 30A-80A MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A

MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A

FOB Price: US $90.31-102.32 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $90.31-102.32/ Piece
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Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SCF-40A
  • Certification: ISO, CE
  • Rated Voltage: 12V/24V/36V/48V
  • Max. PV Input Power: 48V 2300W
  • Self Consumption: 2W
  • Communication Port: RS485
  • Enclosure: IP20
  • Storage Temperature: -40°c~80°c
  • Transport Package: 24.30*15.50*7.90
  • Origin: Shenzhen, China
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Charge Mode: MPPT
  • Rated Input Current: 40A
  • Max.Conversion Efficiency: 97.5%
  • Cooling: Dual Fan Cooling
  • Ambient Operating Temperature: -25°c~60°c
  • Trademark: Y-SOLAR
  • Specification: 2.2kg 4.850(lb)
  • HS Code: 8537109090
Product Description
MPPT 40A Solar Charge Controller 48V/36V/24V/12V for Max 100V Solar Panel Input Dual Fan Cooling RS485 Communication Port N
Item specifics
  • Application:Lighting Controller,Solar System Controller,Charger Controller,Solar Working Station,Voltage Controller
  • Model Number:SCF-40A
  • is_customized:Yes
  • Maximum Current:40A
  • Rated Voltage:12V/24V/36V/48V
  • Solar System Voltage:12V/24V/36V/48V Auto work
  • Max PV Operating Voltage:100V
  • Max. PV input power:600W(12V) 1200W(24V) 1700W(36V) 2300W(48V)
  • Rated input current:40A
  • Rated DC load current:40A
  • Max.Conversion Efficiency:97.5%
  • Battery Type:Sealed Gel AGM Flooded Lithium Battery
  • Charge algorithm:4 stage: Bulk, Absorption, Float, Equalize charging
  • Float charge voltage:Sealed/Gel/AGM:13.8V Flooded:13.7V User defined:10-15V
  • Communication Port:RS485


  • 12V/24V/46V/48V Auto work,parallel design

  • Multi-stage charging optimizes battery performance

  • MPPT eficiency >99.5%, Peak conversion efficiency 97.5%

  • Compatible with Gel. AGM.Flooded. Sealed lead acid and Lithium battery

  • Comprehensive protection

  • Dual fan cooling design

  • Comfortable installation and commissioning

  • Monitoring your solar harvest on line via RS485 communition, Ethernet/RS232 communication Optional
    MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A
    MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40AMPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A


Solar System Voltage12V/24V/36V/48V Auto work
PV Operating Voltage18~100Vdc@12V 35~100Vdc@24V 50~100Vdc@36V 60~100Vdc@48V
 12V 600W
 24V 1200W
Max. PV input power36V 1700W
 48V 2300W
Rated input current40A
Self consumption2W
Max.Conversion Efficiency97.5%
ProtectionPV array short circuit, over charging,battery reverse polarity,output short circuit
Battery charging 
Battery TypeSealed Gel AGM Flooded Lithium Battery User define
Charge algorithm4 stage: Bulk, Absorption, Float, Equalize charging
Bulk charge voltageSealed: 14.4V AGM 14.2V Gel:14.2V Flooded:14.6V User defined:10-15V
Float charge voltageSealed/Gel/AGM:13.8V Flooded:13.7V User defined:10-15V
Equalize charge voltageSealed 14.6V AGM:14.8V Flooded:14.9V
Load disconnect voltage10.5V ~12V Adjustable
Low voltage reconnect voltage12.5V
Temperature compensation5MV/ºC/2V with BTS
Communication PortRS485
Net weight2kg
Gross weight2.2kg
CoolingDual fan cooling
Ambient operating temperature-25°C~60°C
Storage Temperature-40°C~80°C
Humidity100% non-condensing
Note:Technical data for 12V system at 25ºC, twice in 24V system rate, triple in 36V System rate and quaduple in 48V system rate
Packaging Details :
  • Unit Type:piece
  • Package Weight:2.2kg (5.51lb.)
  • Package Size:15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
MPPT 40AMP 48V/36V24V12V Dual Fan-Cooling Solar Charge Controller Scf-40A
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