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Email: sales@solarpanelkitschina.com
Contact: Jacky Zeng

pwm solar controller,

General Description:

The solar charge controller is the intelligent device with integration of controlling . It has good running performance with LCD display and convenient operation. Also have multi protection functions such as over-charge, over-discharge protection, and pole-confusion protection for storage battery. The controller is adopted PWM charging mode. It has day and night two type working mode with high reliable and safe operation, high efficiency, long service life functions.

topology diagram:

Performance Feature:

1. Control using common positive polarity way, double lines for solar array.
2. Digital design, module structure, high stability and reliability.
3. LCD equipped (backlighting) to show parameters of system running status.
4. High efficiency with by PWM charging method.
5. Anti-reverse connection, no charging reversely while night. And
6. Over-charge, limited charging current &voltage protections for battery.
7. User can adjust setting of system parameters as over-charge voltage,recovery charging voltage, and time delay, etc.
8. With alarm function in system abnormal status.
9. Equipped with data communication function (optional)
10.Day and night double process mode.
11.Wall mounting type is easy for installation.

Outline of Device:

Technical Parameter:

[12VDC Solar PV charger controller]

Model	12V80A	12V100A	12A120A
Battery group rated voltage	12V	12V	12V
PV open circuit voltage	60V	60V	60V
PV Rated current	80A	100A	120A
PV Max. power	960W	1200W	1440W
Input PV module road number	1	1	1
Function	Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display mode	LCD
Display content	solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage （adjustable）	13.8V	13.8V	13.8V
Stop charge voltage	15V±1	15V±1	15V±1
Recharge voltage	13.5V±1	13.5V±1	13.5V±1
Voltage drop between PV and battery	1.5V
Max itself power consumption	100mA-150mA
Work environment temperature	-30-60°C
Relative humidity	＜90% No condensation
Applicable altitude	＜3000m (The rated power should be reduced when it is higher than 3000m)
Noise (1m)	＜40dB
Degree of protection	IP20（Indoor）
Cooling method	Forced air cooling
*Communication interface (optional)	RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)	-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C
Product size (mm)	395320170	395320170	395320170
Weight	7	7	7

[24VDC Solar PV charger controller]

Model no.	SWC-24-50A	SWC-24-100A	SWC-24-150A	SWC-24-200A
Max PV Power Tracking	3KW	5KW	8KW	10KW
PV array Input Control Line	1	2/4	2/4	4
Max. current of each PV array line	≤75A	≤75A/50A	≤120A/75A	≤75A
Rated current of each PV array	50A	50A/25A	75A/37.5A	50A
Battery overcharge voltage (out of factory default voltage)	28.8V
Overcharge recovery voltage (out of factory default overcharge voltage)	26.0V
Over discharge voltage (out of factory default Over discharge voltage)	21.0V
over-discharge recovery voltage (out of factory default Over discharge voltage)	25.0V
Free-load current	≤100mA
Temperature Compensation (optional)	4mV/℃/2V ,–35℃--+80℃ ,precision：±1℃
operating ambient temperature	-20~+50℃/35~85%RH（ but free from condensation ）
Working height above sea level （m）	≤5000（according to GB/T3859.2 derating use when sea level above 1000m)
protection type	reverse current protection at night, Sollar cell reverse connection protection, battery over-charge and over discharge protection, battery anti-reverse connection
level of protection	IP20
*Dimension （L W * H）**	420mm X 200mm X 160mm
Net weight	7.5KG

[48VDC Solar PV charger controller]

Model no.	SWC-48-50A	SWC-48-100A	SWC-48-150A	SWC-48-200A
Max PV Power Tracking	3KW	5KW	8KW	10KW
PV array Input Control Line	1	2/4	2/4	4
Max. current of each PV array line	≤75A	≤75A/50A	≤120A/75A	≤75A
Rated current of each PV array	50A	50A/25A	75A/37.5A	50A
Battery overcharge voltage (out of factory default voltage)	57.6V
Overcharge recovery voltage (out of factory default overcharge voltage)	52.0V
Over discharge voltage (out of factory default Over discharge voltage)	42.0V
over-discharge recovery voltage (out of factory default Over discharge voltage)	50.0V
Free-load current	≤100mA
Temperature Compensation (optional)	4mV/℃/2V ,–35℃--+80℃ ,precision：±1℃
operating ambient temperature	-20~+50℃/35~85%RH（ but free from condensation ）
Working height above sea level （m）	≤5000（according to GB/T3859.2 derating use when sea level above 1000m)
protection type	reverse current protection at night, Sollar cell reverse connection protection, battery over-charge and over discharge protection, battery anti-reverse connection
level of protection	IP20
*Dimension （L W * H）**	420mm X 200mm X 160mm
Net weight	8.0KG

[96VDC Solar PV charger controller]

Model no.	SWC-96-50A	SWC-96-100A	SWC-96-150A	SWC-96-200A
Max PV Power Tracking	5KW	10KW	15KW	20KW
PV array Input Control Line	1	2/4	2/4	4
Max. current of each PV array line	≤75A	≤75A/50A	≤120A/75A	≤75A
Rated current of each PV array	50A	50A/25A	75A/37.5A	50A
Battery overcharge voltage (out of factory default voltage)	116V
Overcharge recovery voltage (out of factory default overcharge voltage)	104V
Over discharge voltage (out of factory default Over discharge voltage)	84V
over-discharge recovery voltage (out of factory default Over discharge voltage)	100V
Free-load current	≤100mA
Temperature Compensation (optional)	4mV/℃/2V ,–35℃--+80℃ ,precision：±1℃
operating ambient temperature	-20~+50℃/35~85%RH（ but free from condensation ）
Working height above sea level （m）	≤5000（according to GB/T3859.2 derating use when sea level above 1000m)
protection type	reverse current protection at night, Sollar cell reverse connection protection, battery over-charge and over discharge protection, battery anti-reverse connection
level of protection	IP20
*Dimension （L W * H）**	420mm X 200mm X 160mm
Net weight	8.5KG

[120VDC Solar PV charger controller]

Model no.	SWC-120-50A	SWC-120-100A	SWC-120-150A	SWC-120-200A
Max PV Power Tracking	6KW	12KW	18KW	25KW
PV array Input Control Line	1	2/4	2/4	4
Max. current of each PV array line	≤75A	≤75A/50A	≤120A/75A	≤75A
Rated current of each PV array	50A	50A/25A	75A/37.5A	50A
Battery overcharge voltage (out of factory default voltage)	144V
Overcharge recovery voltage (out of factory default overcharge voltage)	130V
Over discharge voltage (out of factory default Over discharge voltage)	105V
over-discharge recovery voltage (out of factory default Over discharge voltage)	125V
Free-load current	≤100mA
Temperature Compensation (optional)	4mV/℃/2V ,–35℃--+80℃ ,precision：±1℃
operating ambient temperature	-20~+50℃/35~85%RH（ but free from condensation ）
Working height above sea level （m）	≤5000（according to GB/T3859.2 derating use when sea level above 1000m)
protection type	reverse current protection at night, Sollar cell reverse connection protection, battery over-charge and over discharge protection, battery anti-reverse connection
level of protection	IP20
*Dimension （L W * H）**	420mm X 200mm X 160mm
Net weight	9.0KG

[240VDC Solar PV charger controller]

Model no.	SWC-240-50A	SWC-240-100A	SWC-240-150A	SWC-240-200A
Max PV Power Tracking	12KW	24KW	36KW	48KW
PV array Input Control Line	1	2/4	2/4	4
Max. current of each PV array line	≤75A	≤75A/50A	≤120A/75A	≤75A
Rated current of each PV array	50A	50A/25A	75A/37.5A	50A
Battery overcharge voltage (out of factory default voltage)	288V
Overcharge recovery voltage (out of factory default overcharge voltage)	264V
Over discharge voltage (out of factory default Over discharge voltage)	216V
over-discharge recovery voltage (out of factory default Over discharge voltage)	230V
Free-load current	≤100mA
Temperature Compensation (optional)	4mV/℃/2V ,–35℃--+80℃ ,precision：±1℃
operating ambient temperature	-20~+50℃/35~85%RH（ but free from condensation ）
Working height above sea level （m）	≤5000（according to GB/T3859.2 derating use when sea level above 1000m)
protection type	reverse current protection at night, Sollar cell reverse connection protection, battery over-charge and over discharge protection, battery anti-reverse connection
level of protection	IP20
*Dimension （L W * H）**	420mm X 200mm X 160mm
Net weight	9..5KG

[384VDC Solar PV charger controller]

Model	384V30A	384V50A	384A60A	384V80A
Battery group rated voltage	384V	384V	384V	384V
PV Rated current	30A	50A	60A	80A
PV open circuit voltage range	750V	750V	750V	750V
PV Max. power	11.5KW	19.2KW	23KW	30KW
Input PV module road number	1	1	1/2	2
Function	Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display mode	LCD
Display content	solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage （adjustable）	442V	442V	442V	442V
Stop charge voltage	464V±2	464V±2	464V±2	464V±2
Recharge voltage	432V±2	432V±2	432V±2	432V±2
Voltage drop between PV and battery	1.5V
Max itself power consumption	100mA-150mA
Work environment temperature	-30-60°C
Relative humidity	＜90% No condensation
Applicable altitude	＜3000m The rated power should be reduced when it is higher than 2000m
Noise (1m)	＜40dB
Degree of protection	IP20（Indoor）
Cooling method	Forced air cooling
*Communication interface (optional)	RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)	-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C
Product size	520430200	520430200	760600180	760600180
Weight	10	10	28	28

[480VDC Solar PV charger controller]

*Above parameter only for reference. Could be custom made to user specifications.

If need to get more info of s olar/wind power system for your home, please contact us:
online way: Whatsapp: +86-18806776641/ Skype: doris421pu
Email way: sales@solarpanelkitschina.com
http://www.solarpanelkitschina.com ; https://www.windpowercn.com

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