3KW Solar charge inverter(PV:145V; AC:220/230V)

HF series is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output.

Thanks to DSP control and advanced controlalgorithm, it has high response speed, high reliability and high industrial standard.

Performance characteristics


·Full digital voltage and current double closed loop control, advanced SPWM

technology, output of pure sine wave.

·Two output modes: mains bypass and inverter output; uninterrupted power supply.

·Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains

& Solar hybrid charging.

·Advanced MPPT technology with an efficiency of 99.9%.

·With the charging requirement (voltage, current, mode) settings, and suitable for various

types of energystorage batteries.

·ON/OFF rocker switch for AC output control.

·Power saving mode available to reduce no-load loss.

·Intelligent variable speed fan to efficiently dissipate heat and extend system life.

·Lithium battery activation design, allowing access of lead-acid battery and lithium battery.

·360 ° all-round protection with a number of protection functions. Such as overload,

short circuit and overcurrent.

·Supply of a variety of user-friendly communication modules, such as RS485(GPRS,

WiFi, Bluetooth), CAN, USB etc., and suitable for computer, mobile phones, Internet

monitoring as well as remote operations.



ModelsHF4830S60-145
AC   mode
Rated input voltage220/230Vac
Input voltage range(170Vac~280Vac) ±2%/(90Vac-280Vac)±2%
Frequency50Hz/ 60Hz (Auto detection)
Frequency Range47±0.3Hz ~ 55±0.3Hz (50Hz)/57±0.3Hz ~ 65±0.3Hz   (60Hz);
Overload/short circuit protectionCircuit breaker
Efficiency>95%
Conversion time (bypass and inverter)10ms (typical)
AC reverse protectionAvailable
Maximum bypass overload current30A
Inverter   mode
Output voltage waveformPure sine wave
Rated output power (VA)3000
Rated output power (W)3000
Power factor1
Rated output voltage (Vac)230Vac
Output voltage error±5%
Output frequency range (Hz)50Hz ± 0.3Hz/60Hz ± 0.3Hz
Efficiency>92%
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;
Peak power6000VA
Loaded motor capability2HP
Output short circuit protectionCircuit breaker
Bypass breaker specifications40A
Rated battery input voltage48V (Minimum starting voltage 44V)
Battery voltage range(Undervoltage alarm/shutdown voltage/overvoltage   alarm /overvoltage recovery settable on LCD screen)
Power saving modeLoad ≤25W
AC charging
Battery typeLead acid or lithium battery
Maximum charge current60A
Charge current error± 5Adc
Charge voltage range40 –58Vdc
Short circuit protectionCircuit breaker and blown fuse
Circuit breaker specifications40A
Overcharge protectionAlarm and turn off charging after 1 minute
PV   charging
Maximum PV open circuit voltage145Vdc
PV operating voltage range60-145Vdc
MPPT voltage range60-115Vdc
Battery voltage range40-60Vdc
Maximum output power3400W
PV charging current range (can be set)0-60A
Charging short circuit protectionBlown fuse
Wiring protectionReverse polarity protection
Certified specifications
CertificationCE(IEC/EN62109-1,-2)、ROHS2.0
EMC certification levelEN61000
Operating temperature range-15°C to 55°C
Storage temperature range-25°C ~ 60°C
Humidity range5% to 95% (Conformal coating protection)
Noise≤60dB
Heat dissipationForced air cooling, variable speed of fan
Communication interfaceUSB/RS485(Bluetooth/WiFi/GPRS)/Dry node control
Size (L*W*D)378mm*280mm*103mm
Weight (kg)6.2


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