| Sign In | Join Free | My benadorassociates.com | 
 | 
| Categories | Off Grid Solar Power Systems | 
|---|---|
| Brand Name: | JNTECH | 
| Model Number: | JNF3KLF off grid system | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | T/T, L/C, Western Union, MoneyGram | 
| Supply Ability: | 100pcs per month | 
| Delivery Time: | 5-8 days | 
| Packaging Details: | 59*45*30cm, carton box | 
| transformer: | with Transformer | 
| Mppt range: | 45-150Vdc | 
| Max PV input: | 4kw | 
| Waveform: | pure sine wave | 
| cooling: | force cooling | 
| Battery require: | 24/48Vdc | 
| Efficiency: | > 89% | 
| power source: | Solar / grid | 
| Company Info. | 
| JNTECH RENEWABLE ENERGY CO.,LTD | 
| View Contact Details | 
| Product List | 
Low Frequency 24v 48v Off Grid systems Hybrid Pure Sine Wave Power Solar Inverter 1kw 2kw 3kw With MPPT Charger
1. What is low frequency JNTECH hybrid off grid solar power system with AC and solar MPPT charger controller.
With low frequecy inverter, solar MPPT charge controller, AC charger, and AC by-pass to offer continously power support to all kinds of housefold. The LCD display offers user-configurable and easy accessible button operation for end user.
2. Why JNTECH hybrid off grid solar inverter
Safety:
1. Overload and short circuit all kinds of protection;
2. Compatible to grid or generator power with AC charger.
3. Auto restart while AC is recovering;
Intelligent:
1. Advanced battery management system (BMS);
2. Special AC output design, adopt emergency & heavy loads.
3. Support sealed battery and lithium battery with BMS;
Reliable:
1. Silicon-controlled rectifier be adoped in AC by-pass;
2. Built-in pure copper transformer for perfect overload protection;
3. Provide power supply to load for 24 hours with by pass and AC charger.
Smart:
1. Perfect pure sine wave output;
2. Select charging current;
3. Configurable AC/DC input priority by LCD setting.
| Model | JNF3KLF/48V-V2 | 
| Max. PV input voltage | 150Vdc | 
| Suitable PV array power | 3300W | 
| MPPT range | 35~145Vdc | 
| Rated Battery voltage | 48Vdc | 
| Battery rated charge current | 40A | 
| Battery charge efficiency | ≥96% | 
| Rated output capacity | 3KVA | 
| Rated output power | 2400W | 
| Output voltage | 230Vac (±5%) | 
| Rated frequency | 50/60Hz (±3%) | 
| Standby loss | ≤10W | 
| Max. efficiency | 90%~93% | 
| Total harmonic distortion (THD) | <3% | 
| Rated current | 4.5A | 
| Current peak factor | 3:1 | 
| Overload | 125%@rated power, 70s; 150%@rated power, 30s; 200%@rated power, 5s;
300%@rate power, 10ms | 
| AC input charge voltage | 160~270Vac | 
| AC input frequency | 50/60Hz (±3%) | 
| Max. charge current | 20A | 
| Grid by-pass switching time | <3% | 
| Dimension | 485mm*365mm*235mm | 
| Weight | 28kg | 
| Protection level | IP21 | 
| Audible noice | <60dB | 
| Cooling method | Force cooling | 
| Operate temperature | -20~+50℃ | 
| Storage temperature | -20~+70℃ | 
| Status indicator | LCD+LED | 
| Interface | RS485 (optional) | 
| Elevation | 2000m (>2000m need derating operate) | 
4. Products detailed pictures


|   | 
 5kw Complete Off Grid Solar Power Systems For Home With Solar MPPT Charger
                                                                                    
                        
                        
                        
                                                            5kw Complete Off Grid Solar Power Systems For Home With Solar MPPT Charger
                                                    
                        
                     Water Resistant Off Grid Living Solar Power System / Off Grid Pv System For Home
                                                                                    
                        
                        
                        
                                                            Water Resistant Off Grid Living Solar Power System / Off Grid Pv System For Home
                                                    
                        
                     24/48Vdc Off Grid Solar Electric Systems With Hybrid Solar Inverter 1kw 2kw 3kw 4kw 5kw
                                                                                    
                        
                        
                        
                                                            24/48Vdc Off Grid Solar Electric Systems With Hybrid Solar Inverter 1kw 2kw 3kw 4kw 5kw
                                                    
                        
                     Pure Sine Wave Off Grid Solar Power Systems 3kVa 24v DC To AC Easy Installation
                                                                                    
                        
                        
                        
                                                            Pure Sine Wave Off Grid Solar Power Systems 3kVa 24v DC To AC Easy Installation
                                                    
                        
                     24v 220v 2kVa Small Off Grid Solar Power Systems With Solar Control Charger
                                                                                    
                        
                        
                        
                                                            24v 220v 2kVa Small Off Grid Solar Power Systems With Solar Control Charger
                                                    
                        
                     Force Cooling Off Grid Hybrid Solar System / Hybrid Solar Pv System With Transformer
                                                                                    
                        
                        
                        
                                                            Force Cooling Off Grid Hybrid Solar System / Hybrid Solar Pv System With Transformer
                                                    
                        
                     DC AC 5kVa Off Grid Solar Power Kits / Complete Off Grid Power Systems
                                                                                    
                        
                        
                        
                                                            DC AC 5kVa Off Grid Solar Power Kits / Complete Off Grid Power Systems
                                                    
                        
                     Pure Sine Wave Off Grid Solar Power Systems 2kva Solar Inverter Charger With Mppt Controller
                                                                                    
                        
                        
                        
                                                            Pure Sine Wave Off Grid Solar Power Systems 2kva Solar Inverter Charger With Mppt Controller
                                                    
                        
                     2kVa To 5kVa Mppt Off Grid Solar Power Systems Force Cooling Type Auto Restart
                                                                                    
                        
                        
                        
                                                            2kVa To 5kVa Mppt Off Grid Solar Power Systems Force Cooling Type Auto Restart
                                                    
                        
                     Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
                                                                                    
                        
                        
                        
                                                            Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries