| 
                         Off-grid/On-grid System for Family Application 
                        
                        
                                	
                                    	| Parameter | 
                                        3Kw | 
                                        5Kw | 
                                        8Kw | 
                                        10Kw | 
                                        12Kw | 
                                        Remark | 
                                     
                                    
                                    	| Efficiency/% | 
                                        95.0 | 
                                        95.0 | 
                                        95.0 | 
                                        95.0 | 
                                        95.0 | 
                                        Currently,we combine this off-grid system with some elements to make it more efficient,such as  grid current importation when the battery runs out,etc.
Also Qty. Of PV Modules will be determined by user¡¯s need. | 
                                     
                                    
                                    	| generating capacity per day£¨5hs/d£© | 
                                        14.25KWH | 
                                        23.75KWH | 
                                        38.00KWH | 
                                        47.50KWH | 
                                        57.00KWH | 
                                     
                                    
                                    	| PV modules | 
                                        200w-250w | 
                                        200w-250w | 
                                        200w-250w | 
                                        200w-250w | 
                                        200w-250w | 
                                     
                                    
                                    	| Integrated PV device | 
                                        3Kw  220v/50HZ | 
                                        5Kw  220v/50HZ | 
                                        8Kw  220v/50HZ | 
                                        10Kw  220v/50HZ | 
                                        12Kw  220v/50HZ | 
                                     
                                    
                                    	| Holder | 
                                        Custom made/installed according to roof conditions | 
                                         | 
                                     
                                 
                         |