
 
Technical Parameters of the FKJ-B (PWM) Off - Grid Wind Solar Controller 500W
| 
				 Type  | 
			
				 500W-24Vdc  | 
			
				 500W-48Vdc  | 
			
				 500W-12Vdc  | 
		
| 
				 Wind turbine  | 
			
				 500W  | 
			
				 500W  | 
			
				 500W  | 
		
| 
				 Solar panel  | 
			
				 200Wp  | 
			
				 200Wp  | 
			
				 200Wp  | 
		
| 
				 Battery  | 
			
				 24Vdc  | 
			
				 48Vdc  | 
			
				 12Vdc  | 
		
| 
				 Function  | 
			
				 Charge, control  | 
		||
| 
				 Operating environment  | 
			
				 Temperature -10-40°C,humidity≤80%  | 
		||
| 
				 PWM constant pressure voltage  | 
			
				 >28Vdc  | 
			
				 >56Vdc  | 
			
				 >14Vdc  | 
		
| 
				 3-phase load voltage of the wind turbine  | 
			
				 29±1Vdc  | 
			
				 58±1Vdc  | 
			
				 15±1Vdc  | 
		
| 
				 wind turbine Recovery charging voltage  | 
			
				 27±1Vdc  | 
			
				 54±1Vdc  | 
			
				 13.5±1Vdc  | 
		
| 
				 Solar stop charge voltage  | 
			
				 29±1Vdc  | 
			
				 58±1Vdc  | 
			
				 15±1Vdc  | 
		
| 
				 Solar pane Recovery charging voltage  | 
			
				 <28Vdc  | 
			
				 <56Vdc  | 
			
				 <14Vdc  | 
		
| 
				 Low-voltage of the battery  | 
			
				 20±1Vdc  | 
			
				 40±1Vdc  | 
			
				 10±1Vdc  | 
		
| 
				 Self-provided connecting wire of the battery  | 
			
				 >20mm²  | 
			
				 >10mm²  | 
			
				 >10mm²  | 
		
| 
				 PWM fuse  | 
			
				 100A  | 
			
				 40A  | 
			
				 50A  | 
		
| 
				 Solar fuse  | 
			
				 16A  | 
			
				 10A  | 
			
				 25A  | 
		
| 
				 Charging fuse  | 
			
				 125A  | 
			
				 63A  | 
			
				 80A  | 
		
| 
				 Size of the controller (mm)  | 
			
				 480*360*23  | 
			
				 480*360*230  | 
			
				 480*360*230  | 
		
| 
				 Weight of the controller  | 
			
				 12Kg  | 
			
				 10Kg  | 
			
				 12 Kg  | 
		
| 
				 Size of the load (mm)  | 
			
				 395*300*125  | 
			
				 395*300*125  | 
			
				 395*300*125  | 
		
| 
				 Weight of the load  | 
			
				 5.5Kg  | 
			
				 5.5 Kg  | 
			
				 5.5Kg  | 
		
*Above parameter only for reference
1. Could be custom made to user specifications. 2, Could have solar power control subject to user demand
	
 
	
 
	
 
	
 
	
 
	
36#, Jinghai Dong Road, Changan Town, Dongguan 523861 CHINA
	
	
 
Office:
( +86 ) -769 - 8258 6157
	
 
Cell:
( +86 ) 181 - 2297 4380
	
	
 
Email:
sales@engineer-solar.com Bob
	
 
	
	
	
 

Copyright © 2022 Engineer Solar Limited All rights reserved.