
 
	
	
Technical Parameters of the FKJ-B (PWM) Off - Grid Wind Solar Controller 2KW
| 
				 Type  | 
			
				 2KW-24Vdc  | 
			
				 2KW-48Vdc  | 
			
				 2KW-96Vdc  | 
		
| 
				 Wind turbine rated power  | 
			
				 2KW  | 
			
				 2KW  | 
			
				 2KW  | 
		
| 
				 Wind turbine max. power  | 
			
				 4KW  | 
			
				 4KW  | 
			
				 4KW  | 
		
| 
				 Solar panel  | 
			
				 600Wp  | 
			
				 600Wp  | 
			
				 600Wp  | 
		
| 
				 Battery  | 
			
				 24Vdc  | 
			
				 48Vdc  | 
			
				 96Vdc  | 
		
| 
				 Function  | 
			
				 Rectifier,charge, control  | 
		||
| 
				 Display mode  | 
			
				 LCD  | 
		||
| 
				 Display content  | 
			
				 Wind turbine voltage, wind turbine current, wind turbine power, solar panel voltage, solar panel current, solar panel power, battery voltage, charge current  | 
		||
| 
				 PWM constant pressure voltage  | 
			
				 >28Vdc  | 
			
				 >56Vdc  | 
			
				 >110Vdc  | 
		
| 
				 3-phase load voltage of the wind turbine  | 
			
				 29±1Vdc  | 
			
				 58±1Vdc  | 
			
				 116±2Vdc  | 
		
| 
				 Recovery charging voltage of the wind turbine  | 
			
				 27±1Vdc  | 
			
				 54±1Vdc  | 
			
				 108±2Vdc  | 
		
| 
				 Solar stop charge voltage  | 
			
				 29±1Vdc  | 
			
				 58±1Vdc  | 
			
				 116±2Vdc  | 
		
| 
				 Solar recovery charging voltage  | 
			
				 <28Vdc  | 
			
				 <56Vdc  | 
			
				 <110Vdc  | 
		
| 
				 Low-voltage of the battery  | 
			
				 20±1Vdc  | 
			
				 40±1Vdc  | 
			
				 80±2Vdc  | 
		
| 
				 Self-provided connecting wire of the battery  | 
			
				 >20mm²  | 
			
				 >10mm²  | 
			
				 >24mm²  | 
		
| 
				 PWM fuse  | 
			
				 100A  | 
			
				 40A  | 
			
				 20A  | 
		
| 
				 Solar fuse  | 
			
				 40A  | 
			
				 20A  | 
			
				 10A  | 
		
| 
				 Charging fuse  | 
			
				 125A  | 
			
				 63A  | 
			
				 32A  | 
		
| 
				 Work environment temperature  | 
			
				 -30-60°C  | 
		||
| 
				 Relative humidity  | 
			
				 <90% No condensation  | 
		||
| 
				 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  | 
		||
| 
				 Size of the controller (mm)  | 
			
				 480*360*23  | 
			
				 480*360*230  | 
			
				 480*360*230  | 
		
| 
				 Weight of the controller  | 
			
				 23 Kg  | 
			
				 16 Kg  | 
			
				 16 Kg  | 
		
| 
				 Size of the load (mm)  | 
			
				 490*460*310  | 
			
				 490*460*310  | 
			
				 490*460*310  | 
		
| 
				 Weight of the load  | 
			
				 15.5 Kg  | 
			
				 15.5 Kg  | 
			
				 15.5Kg  | 
		
*Above parameter only for reference
1. Could be custom made to user specifications. 2, Could have solar power control subject to user demand.
	
	
	
 
	
 
	
 
	
 
	
 
	
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