Regulators & Battery charge controllers


LandStar series solar charge controller

  • Landstar
Landstar2
LS1024 / LS1524 / LS2024

LandStar series solar charge controller  is a new generation lighting controller for off-grid solar system, such as home system, traffic system, CCTV system. It adopts the most advanced digital technique and operates fully automatically.

Features:

  • High efficient Series PWM charging.
  • Use MOSFET as electronic switch.
  • Gel, Sealed and Flooded battery type options.
  • Temperature compensation.
  • LED indicators to indicate battery charge state.

Electronic Protection:

  • Overheating.
  • Over discharge.
  • Over charging.
  • Overload.
  • Load short circuit.
  • Solar short circuit.
  • Solar reverse polarity.
  • Battery reverse polarity.

Models

LS1024

LS1524

LS2024

Nominal System Voltage

12 / 24 volt automatic

Rated Battery Current

10 A

15 A

20 A

Max. Battery Voltage

32 V

Charge Circuit Voltage Drop

≤ 0.26 V

Discharge Circuit Voltage Drop

≤ 0.15 V

Self-consumption

≤6mA

Overall dimension (mm)

140 x 65 x 34

144 x 75 x 45

Terminal

4 mm2

10 mm2

Net weight

0.15 kg

0.25 kg



ViewStar series solar controllers

Viewstar24
com

ViewStar series solar controller is a new generation controller for off-grid solar systems, such as street lights, solar home systems or small power stations, etc.

Features:

  • Graphic dot-matrix LCD screen and 4 buttons, integrating the menu display and operation.
  • 32 bit MCU with high speed.
  • 12 bit A/D high-precision sampling to ensure accuracy.
  • Excellent EMC design.
  • Highly efficient Series PWM charging.
  • MOSFET as electronic switch.
  • Widely used, automatically recognizes day/night.
  • User-friendly design, easy to operate.
  • Full control parameters setting and modification, diversified load control mode.
  • Gel, Sealed and Flooded battery selection option.
  • Temperature compensation, correction for charging and discharging with temperature change.

Electronic Protections:

  • Overheating.
  • Over discharging.
  • Over charging.
  • Load overload.
  • Load short circuit.
  • Solar reverse polarity.
  • Battery reverse polarity.

Models

VS1024N

VS2024N

VS3024N

VS4024N

VS5024N

VS6024N

System voltage

12V / 24 V automatic

Rated charge current

10 A

20 A

30 A

40 A

50 A

60 A

Max. battery voltage

32 V

Self-consumption

≤ 18 mA

Communication

TTL232 / 8 pin RJ45

Equalize Charging Voltage

Sealed14.6V;x2/24V Flooded14.8V;x2/24V

Boost Charging Voltage

Gel14.2V;x2/24V Sealed14.4V;x2/24V Flooded14.6V;x2/24V

Float Charging Voltage

13.8 V ;x2/24 V

Low Voltage Reconnect Voltage

12.6 V ;x2/24 V

Low Voltage Disconnect

11.1 V ;x2/24 V

Temp. compensation

-30 mV//12V25

Relative humidity

10%~90% Non-condensation

Working temperature

-20 to +55

Enclosure

IP20


 Viewstar48  tempcom

 Features:
·Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation

·32 bit MCU with high speed
·12 bit A/D high-precision sampling to ensure accuracy
· Excellent EMC design
· High efficient Series PWM charging
·Use MOSFET as electronic switch
· Widely used, automatically recognize day/night
·Humanized design of browser interface, undertake every operating conveniently
·Full control parameters setting and modification, diversified load control mode
·Gel, Sealed and Flooded battery type option
·Adopt temperature compensation, correction algorithm for charging and discharging parameters automatically

Electronic Protections:
·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity

Models

VS2048N

VS3048N

VS4048N

VS5048N

VS6048N

Normal system voltage

12 / 24 / 48 volt automatic

Rated battery current

20A

30A

40A

50A

60A

Max. battery voltage

64V

Self-consumption

≤18mA

Communication  

TTL232 / 8pin RJ45

Equalize Charging Voltage

Sealed14.6V;x2/24V  Flooded14.8V;x2/24V

Boost Charging Voltage

Gel14.2V;x2/24V Sealed14.4V;x2/24V  Flooded14.6V;x2/24V

Float Charging Voltage

13.8V;x2/24V

Low Voltage Reconnect Voltage

12.6V;x2/24V

Low Voltage Disconnect Voltage

11.1V;x2/24V

Temp. compensation

-30mV//12V25

Relative humidity

10%~90% Non-condensation

Working temperature

-20 to +55

Enclosure  

IP20

 

SSCP series solar controllers


SSCP controller

 

Model SSCP-12/24-40
Battery voltage 12V/24V Auto Detect
Rating charging current 40A
Rating load current 40A
Over load protection 65A
Short-circuit protection ≥100A
No-load current ≤30mA
Charge circuit voltage drop ≤0.4V
Discharge circuit voltage drop ≤0.4V
Over-voltage protection 16.5V/33.0V(Adjustable)
Over-voltage resume 15.0V/30.0V(Adjustable)
Over-discharge protection 10.5V/21.0V(Adjustable)
Over-discharge resume 12.6V/25.2V(Adjustable)
Balance charge protection 14.4V/28.8V(Hold time: 2H)(Adjustable)
Floating charge protection 13.8V/27.6V(Adjustable)
Temp. compensation -5mV/℃/2V
Operating temp. Industrial Level: -25℃ to +55℃
Charging method PWM
Operating altitude ≤4500M
Dimension(mm) 175.5*155.5*48.2
Net Weight(KG) 1.2


mppt hybrid lighting controller

The friendly wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and especially suitable for wind/solar
hybrid street light system and wind/solar hybrid monitoring system.

This MPPT controller which represents advanced technology. The
features are listed below:
 12V/24V auto recognition.
 Advanced maximum power point tracking technology to optimize using
the solar system.
 Peak conversion efficiency of 95%, high Tracking efficiency of 97%.
 Very fast sweeping of the entire I-V curve several seconds tracking speed.
 Widely used, automatic recognize day/night.
 Timer function with 1-17 hours option for street light system.
 Unique dual timer function, enhance the flexibility of street light system.
 Sealed, Gel and Flooded battery be suitable.
 Adopting temperature compensation and correcting the charging and
discharging parameters automatically, improving the battery lifetime.
 Electronic protection: over charging, over discharging ,overload short
circuit.
 Reverse protection: any combination of solar module and battery, without
causing damage to any component.
 Excellent thermal design and nature air cooling.


solar controller 96 volt 100 amps

 

The big one is with Infineon IGBT power module (Germany), the smaller one with common Mosfet power module.

The model with IGBT, the 96V 100A solar controller, size is 505*540*150mm, 15KG
The smaller model without IGBT, the 96V 100A solar controller, size is 380*355*150mm, 8.5KG

 

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