Product Introduction
This off grid solar inverter is integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications.
3KVA/2000W 48V Off grid pure sine wave Solar Inverter Low Frequency Solar Inverter inbuilt MPPT 30A Solar Controller
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Features
1. MPPT charge controller built inside.
2. Pure sine wave, Low frequency technology, wall amounted design , light weighted and easy to operate.
3. Selectable input voltage range for home appliances and personal computers.
4. Selectable charging current based on applications.
5. Configurable AC/Solar input priority via LCD setting.
6. Compitable to grid power or generator power.
7. Auto restart while AC/ Solar is recovering, auto charge and switch, unattended operation.
8. Smart battery charger and management for optimized battery performance.
9. All around protection functions: Overload,short circuit protection,high voltage,low battery voltage,high temperature.
Specification
| MPPT Models | MI-1KVA | MI-1.5KVA | MI-2KVA | MI-3KVA | MI-5KVA | MI-6KVA | MI-7KVA | |||
| PWM Models | PI-1KVA | PI-1.5KVA | PI-2KVA | PI-3KVA | PI-5KVA | PI-6KVA | PI-7KVA | |||
| Rated power | 800W | 1000W | 1500W | 2000W | 3000W | 4000W | 5000W | |||
| Battery voltage | 24V | 48V | ||||||||
| Net weight | 12KG | 13KG | 15KG | 17KG | 19KG | 23KG | 29KG | |||
| Dimension L×W×H(mm) | 440×310×132(mm) | 485×350×182(mm) | ||||||||
| Package size L×W×H(mm) | 390×390×510(mm)/2PCS | 540×400×240(mm) | ||||||||
| Inverter | AC Input voltage range(VAC) | 170-275VAC(220V) 85-138VAC(110V) | ||||||||
| Input frequency(Hz) | 45-65HZ | |||||||||
| Battery voltage range | 10.5-15VDC (Single battery voltage) | |||||||||
| Output voltage range(VAC) | Inverter mode 110V/220V/230V/240V±2% | |||||||||
| Utility output voltage range | constant voltage output 220VAC±10% 110VAC±10% | |||||||||
| Output frequency(Hz) | 50/60±1%. | |||||||||
| Utility output frequency range | 50Hz 60Hz automatic tracking | |||||||||
| Output waveform | Pure sine wave | |||||||||
| Efficiency | 85% | |||||||||
| THD | ≤3% | |||||||||
| Transfer time(ms) | ≤4ms | |||||||||
| Charging type | U0-U7 | |||||||||
| charging current | C0=0A,C1=5A,C2=10A,C3=15,C4=20A,C5=25A,C6=30A | |||||||||
| Battery Lack-voltage alarm/protection | 24V(21V/20V) | 48V(42V/40V) | ||||||||
| Battery over-voltage alarm/ protection | 24V(30V/33.4V) | 48V(60V/66.8V) | ||||||||
| Overload protection | rated power≥110%,60S power off;≥130%,10S power off;≥150%,0.6S power off.. | |||||||||
| Temperature protection | ≥85ºC alarm,≥90ºC shutdown the machine | |||||||||
| Working mode | 01.Normal Mode: Utility is preferred, Utility is charging ; 02Eco Mode:load power≤10% shutdown the machine,≥11%-100% turn on;03 Solar inverter is preferred,Utility is not charging,charging:battery voltage≥13V switch to inverter mode;Inverter:battery voltage≤10.5V, switch to utility mode | |||||||||
Solar power Controller | Solar rated voltage | 36V | 72V | |||||||
| Maximum input voltage | 42V/105V(PWM/MPPT) | 84V/160V(PWM/MPPT) | ||||||||
| (DC) Charging voltage | 27V/28.6V(PWM/MPPT) | 54V /57.2V(PWM/MPPT) | ||||||||
| Charging current | 40A/ 50A /60A Optional | |||||||||
| Protection type | Solar cells, anti-anti-charge protection, battery open-circuit protection, battery reversal protection | |||||||||
| Overcharging protection voltage | 30V | 60V | ||||||||
| Over discharge | 20V | 40V | ||||||||
| MPPT | System voltage automatic recognition | 18V-29V | 40V-60V | |||||||
| Maximum PV open circuit voltage (Voc) | 190V | |||||||||
| Max efficiency | ≥98.1% (Voc is 1.5 or 2 times than battery, then it's best efficiency) | |||||||||
| Cooling method | Auto detective cooling fan ≤42ºCFan slow turning heat dissipation, ≥45ºC Fan high turning heat dissipation | |||||||||
| Display | LCD inverter output voltage,input AC voltage,battery capacity percentage,load capacity percentage, Solar input voltage,generating capacity,Solar charge current, etc...) | |||||||||
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