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Brand Name : JNTECH
Model Number : JNF5KLF 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
Waveform : Pure sine wave
transformer : with Transformer
Efficiency : >89%
By pass grid : with this function
Mppt range : 45-150Vdc
cooling : force cooling
Max PV input : 5.5kw
Battery require : 48Vdc
5kw Off Grid solar energy systems solar power system for home use with Solar MPPT charger
1. What is JNTECH off grid system with AC and solar MPPT charger controller.
With functions of inverter, AC charger, solar MPPT charge controller, and AC by-pass to offer continously power support to all kinds of load. The LCD display offers user-configurable and easy accessible button operation for end user.
2. Why JNTECH off grid solar inverter
Smart:
1. Perfect pure sine wave output;
2. Select charging current;
3. Configurable AC/DC input priority by LCD setting.
Intelligent:
1. Advanced battery management system (BMS);
2. Special AC output design, adopt emergency & heavy loads separate control.
3. Support sealed battery and lithium battery;
Safety:
1. Overload and short circuit all kinds of protection;
2. Compatible to grid or generator power.
3. Auto restart while AC is recovering;
Reliable:
1. Built-in pure copper transformer for perfect overload protection;
2. Silicon-controlled rectifier be adoped in AC by-pass;
3. Provide power supply to load for 24 hours with by pass and AC charger.
Model | JNF5KLF/48V-V2 |
Max. PV input voltage | 150Vdc |
Suitable PV array power | 5500W |
MPPT range | 35~145Vdc |
Rated Battery voltage | 48Vdc |
Battery rated charge current | 60A |
Battery charge efficiency | ≥96% |
Rated output capacity | 5KVA |
Rated output power | 4000W |
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 | 30kg |
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
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5kw Complete Off Grid Solar Power Systems For Home With Solar MPPT Charger Images |