Contrôleur de charge solaire

Contrôleur de charge solaire

Model: SPT/PV series
System Voltage: 12V-48V

Description

Application

Solar charge controller is specifically designed for regulating a voltage and current to keep batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. 

 

Specification

Model SPT-10A SPT-15A SPT-20A SPT-25A
Nominal system voltage 12V/24V AUTO
Rated charge current 10A 15A 20A 25A
Rated discharge current 10A 15A 20A 25A
Battery input voltage range 8-32V
Max. PV open

circuit voltage

100V at minimum operating environment temperature
92V at 25℃ environment temperature
MPP Voltage range VBTA + 2V 72V
Max. PV input power 390W/12V 780W/24V 576W/12V 1152W/24V 780W/12V 1560W/24V 936W/12V 1872W/24V
Self-consumption ≤20mA(12V); ≤16mA(24V)
Discharge Circuit voltage drop ≤0.18V
Temperature compensate coefficient -3mV/℃/2V(Default)
Grounding Common positive

 

Model SPT-30A SPT-35A SPT-40A SPT-45A
Nominal system voltage 12V/24V AUTO
Rated charge current 30A 35A 40A 45A
Rated discharge current 30A 35A 40A 45A
Battery input voltage range 8-32V
Max. PV open

circuit voltage

100V at minimum operating environment temperature
92V at 25℃ environment temperature
MPP Voltage range VBTA + 2V 72V
Max. PV input power 1170W/12V

2340W/24V

1296W/12V

2592W/24V

1560W/12V

3120W/24V

1656W/12V

3312W/24V

Self-consumption ≤20mA(12V); ≤16mA(24V)
Discharge circuit voltage drop ≤0.18V
Temperature compensate coefficient -3mV/℃/2V(Default)
Grounding Common positive

 

Model PV2410U-25U
System Voltage 12V/24V
Max. Input Voltage of solar panel 55V
Self-consumption ≤12mA
Max. charge current 10A 15A 20A 25A
Max. discharge current 10A 15A 20A 25A
LVD 11.0V ADJ9V….12V, x2/24V
LVR 12.6V ADJ11V….13.5V, x2/24V
Float Voltage 13.8V ADJ13V….15V, x2/24V
Boost charging 14.4V, x2 24V Battery Voltage less than 12V start boost charging 2 hours
Battery Over

Voltage Protection

16.5V, x2/24V
Reverse Connection Protection yes
Load Over Current Protection Yes, each two minutes restart once
Charge Type PWM
USB Output 5V 1.0A
Temperature Compensation -24mV/℃ for 12V system, x2/24V
Working Temperature -20℃ —+55℃
Terminal Scale 28-10 AWG
Waterproof grade IP32

 

 

Model PV2430U-40U PV2450U-60U
System Voltage 12V/24V 48V 12V/24V 48V
Max. Input Voltage of solar panel 55V 100V 55V 100V
Self-consumption ≤12mA ≤10mA ≤12mA
Max. charge current 30A/40A 50A/60A
Max. discharge current 30A/40A 50A/60A
LVD 11.0V ADJ9V….12V, x2/24V; x4/48V
LVR 12.6V ADJ11V….13.5V, x2/24V; x4/48V
Float Voltage 13.8V ADJ13V….15V, x2/24V; x4/48V
Boost charging 14.4V, x2 24V; x4/48V Battery Voltage less than 12V start boost charging 2 hours
Battery Over

Voltage Protection

16.5V; x2/24V; x4/48V
Reverse Connection Protection yes
Load Over Current Protection Yes, each two minutes restart once
Charge Type PWM
Temperature Compensation -24mV/℃ for 12V system, x2/24V; x4/48V
Working Temperature -20℃ —+55℃
Terminal Scale 14-6 AWG 28-10 AWG 25mm²
Strip length 16mm
Waterproof grade IP32

 

 

 

 

 

Connectez-vous