| Sign In | Join Free | My carsrow.com | 
 | 
| Categories | PWM Solar Charge Controller | 
|---|---|
| Place of Origin: | CHINA | 
| Brand Name: | OEM | 
| Supply Ability: | 10000PCS | 
| Packaging Details: | Multiple packaging | 
| MOQ: | Negotiable | 
| Price: | Negotiation | 
| Certification: | ISO9001, CE, SGS | 
| Delivery Time: | 10-15 working days | 
| Payment Terms: | T/T, L/C, T/T, Western Union | 
| Maximum Current: | 10A/20A | 
| Rated Voltage: | 12V/24V auto recognition | 
| Charging current: | 10A/20A | 
| Protection level: | IP30 | 
| Solar input voltage: | 55V | 
| USB output: | Double USD output for mobile charging | 
| LCD: | LCD display | 
| Weight: | 200g | 
| Application: | Solar System Controller | 
| Company Info. | 
| Beijing Silk Road Enterprise Management Services Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
PWM Solar Charge Controller Manual For Solar Home System
Parameters:
| System voltage | 12V/24V Auto | 
| System current | 10A;20A | 
| No-load loss | < 12mA | 
| Solar energy input voltage | < 55V | 
| Overvoltage protection | 17.0V;×2/24V | 
| Equal charging voltage | 14.6V;×2/24V(25℃),duration:1h | 
| Ascending charging voltage | 14.4V;×2/24V(25℃),duration:2h | 
| Float charging voltage | 13.8V;×2/24V (25℃) | 
| Charging recovery voltage | 13.2V;×2/24V (25℃) | 
| over-discharging recovery voltage | 12.5V;×2/24V | 
| Under voltage | 12.0V;×2/24V | 
| Over-discharging voltage | 11.1V;×2/24V | 
| USB load cut-off voltage | 10.6V;×2/24V | 
| Total USB load rated current | 1.2A | 
| Temperature compensation | -4.0mv/℃/2V; | 
| Overload and short circuit protection | 1.25 times of rated current: 30s; ≥1.5 times of rated current: short circuit protection | 
| Working temperature | -20℃to +50℃ | 
| Protection level | IP30 | 
| Weight | 140g(10A);170g(20A) | 
| Dimensions | 120×74×23.6(mm); (L×W×H)) | 
Features:
Electronic protections:
• PV Over Current/power
• PV Short Circuit
• PV Reverse Polarity
• Night Reverse Charging
• Battery Reverse Polarity
• Battery Over Voltage
• Battery Over Discharge
• Battery Overheating
• Controller Overheating
• Lithium Battery Low Temperature
• Load Short Circuit ,
• Load Overload
• TVS High Voltage Transients
Pictures of SRNE Best Selling PWM 10A/20A Solar Controller for Solar Home System SR-HM-CU


|   | 
 50A 12V 24V Auto LCD Screen Digital Solar Charge Controller
                                                                                    
                        
                        
                        
                                                            50A 12V 24V Auto LCD Screen Digital Solar Charge Controller
                                                    
                        
                     Automatic 12V 24V 50a 60a PWM Solar Charge Controller
                                                                                    
                        
                        
                        
                                                            Automatic 12V 24V 50a 60a PWM Solar Charge Controller
                                                    
                        
                     Automatic Pulse Width Modulation Solar Charge Controller
                                                                                    
                        
                        
                        
                                                            Automatic Pulse Width Modulation Solar Charge Controller
                                                    
                        
                     12v 24v PWM Solar Charge Controller For Lithium Batteries
                                                                                    
                        
                        
                        
                                                            12v 24v PWM Solar Charge Controller For Lithium Batteries
                                                    
                        
                     50A PWM Solar Charge Controller
                                                                                    
                        
                        
                        
                                                            50A PWM Solar Charge Controller
                                                    
                        
                     24 Volt Automatic Solar Charge Controller
                                                                                    
                        
                        
                        
                                                            24 Volt Automatic Solar Charge Controller