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Features
1. Full digital voltage and current double closed loop control, advanced SPWM technology, output of pure sine wave.
2. Two output modes: mains bypass and inverter output; uninterrupted power supply.
3. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging.
4. Advanced MPPT technology with an efficiency of 99.9%.
5. Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.
6. ON/OFF rocker switch for AC output control.
7. Power saving mode available to reduce no-load loss.
8. Intelligent variable speed fan to efficiently dissipate heat and extend system life.
9. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.
10. 360 ° all-round protection with a number of protection functions.
11. Complete protections, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc.
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Models |
HF4830S80 -145 |
HF4840S80 -145 |
HF4850S80 -145 |
HF4825U80 -145 |
HF4830U80 -145 |
HF4835U80 -145 |
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AC mode |
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Rated input voltage |
220/230Vac 110/120Vac |
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Input voltage range |
(170Vac~280Vac) ±2% (90Vac-280Vac) ±2% |
(90Vac~140Vac) ±2% |
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Frequency |
50Hz/ 60Hz (Auto detection) |
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Frequency Range |
47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); |
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Overload/short circuit protection |
Circuit breaker |
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Efficiency |
>95% |
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Conversion time (bypass and inverter) |
10ms (typical) |
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AC reverse protection |
Available |
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Maximum Bypass overload current |
40A |
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Inverter mode |
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Output voltage waveform |
Pure sine wave |
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Rated output power (VA) |
3000 |
4000 |
5000 |
2500 |
3000 |
3500 |
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Rated output power (W) |
3000 |
4000 |
5000 |
2500 |
3000 |
3500 |
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Power factor |
1 |
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Rated output voltage (Vac) |
230Vac |
120Vac |
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Output voltage error |
±5% |
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Output frequency range (Hz) |
50Hz ± 0.3Hz 60Hz ± 0.3Hz |
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Maximum Efficiency |
>92% |
>91% |
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Overload protection |
(102% < load <125%) ±10%: report error and turn off the output after 5 minutes;（125% < load < 150%) ± 10%: report error and turn off the output after 10 seconds;Load >150% ±10%: report error and turn off the output after 5 seconds; |
(102% < load <110%) ±10%: report error and turn off the output after 5 minutes; (110% < load < 125%) ± 10%: report error and turn off the output after 10 seconds; (Load >125% ±10%): report error and turn off the output after 5 seconds; |
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Peak power |
6000VA |
8000VA |
10000VA |
4000VA |
4500VA |
5000VA |
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Loaded motor capability |
2HP |
3HP |
4HP |
1HP |
2HP |
2HP |
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Rated battery input voltage |
48V (Minimum starting voltage 44V) |
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Battery voltage range |
Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery... settable on LCD screen) |
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Power saving mode self- consumption |
Load≤50W |
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AC charging |
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Battery type |
Lead acid or lithium battery |
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Maximum charge current(can be set) |
0-60A |
0-40A |
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Charge current error |
± 5Adc |
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Charge voltage range |
40 –58Vdc |
40 –60Vdc |
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Short circuit protection |
Circuit breaker and blown fuse |
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Circuit breaker specifications |
40A |
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Overcharge protection |
Alarm and turn off charging after 1 minute |
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PV charging |
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Maximum PV open circuit voltage |
145Vdc |
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PV operating voltage range |
60-145Vdc |
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MPPT voltage range |
60-115Vdc |
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Battery voltage range |
40-60Vdc |
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Maximum output power |
4200W |
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PV charging current range (can be set) |
0-80A |
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Charging short circuit protection |
Blown fuse |
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Wiring protection |
Reverse polarity protection |
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Hybrid charging Max charger current specifications (AC charger+PV charger) |
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Max charger current(can be set) |
0-140A |
0-120A |
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Certified specifications |
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Certification |
CE(IEC62109-1/2) |
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EMC certification level |
EN61000, C2 |
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Operating temperature range |
-15°C to 55°C |
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Storage temperature range |
-25°C ~ 60°C |
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Humidity range |
5% to 95% (Conformal coating protection) |
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Noise |
≤60dB |
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Heat dissipation |
Forced air cooling, variable speed of fan |
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Communication interface |
USB/RS485(WiFi/GPRS)/Dry node control |
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Size (L*W*D) |
426mm*322mm*124mm |
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Weight (kg) |
10.8 |
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