Must Battery Charge Controllers
|
- 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
|
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 |
Sealed:14.6V;x2/24V Flooded:14.8V;x2/24V |
|||||
Boost Charging Voltage |
Gel:14.2V;x2/24V Sealed:14.4V;x2/24V Flooded:14.6V;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/℃/12V(25℃) |
|||||
Relative humidity |
10%~90% Non-condensation |
|||||
Working temperature |
-20℃ to +55℃ |
|||||
Enclosure |
IP20 |
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 |
Sealed:14.6V;x2/24V Flooded:14.8V;x2/24V |
||||
Boost Charging Voltage |
Gel:14.2V;x2/24V Sealed:14.4V;x2/24V Flooded:14.6V;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/℃/12V(25℃) |
||||
Relative humidity |
10%~90% Non-condensation |
||||
Working temperature |
-20℃ to +55℃ |
||||
Enclosure |
IP20 |
SSCP series solar controllers
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
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.
The big one is with Infineon IGBT power module (Germany), the smaller one with common Mosfet power module.