SRNE 48 Volt 3500 Watt Hybrid Inverter/80 Amp MPPT/30 Amp AC Charger/40 Amp Transfer Switch
HF4835U80-H 3500 Watt 80 Amp MPPT with Max PV input of 145 Volt and 30 AC charger/Transfer Switch
HF48-H series is a new hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output.
Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard.
1. It adopts full-digital double closed loop control, combined with advanced SPWM technology to output pure sine wave.
2. Two output modes: mains electricity bypass and inverter output; uninterrupted power supply.
3. Four charging modes: PV Only, Mains Electricity Priority, PV Priority and PV & Mains Electricity hybrid charging.
4. Advanced MPPT technology with 99.9% efficiency.
5. Wide MPPT voltage range: 145 volt
6. Individually on load capacity.
7. It comes with double lithium battery activation modes: mains and PV, and supports lead-acid battery and lithium battery access.
8. Comes with a LCD display and 3 LED indicators that can clearly indicate the status and data.
9. Rocker switch for AC output control.
10. Power saving mode, reduce no-load loss.
11. Intelligent variable-speed fan to efficiently dissipate heat and extend system lifespan.
12. All-round protection for solar panels includes overload and short circuit protection, under-voltage and over-voltage protection and reverse polarity protection.
Rated input voltage
120 Volt AC
Input voltage range
(100-120 Vac) ±2%
47±0.3Hz ~ 55±0.3Hz (50Hz)/57±0.3Hz ~ 65±0.3Hz (60Hz);
Overload/short circuit protection
Conversion time (bypass and inverter)
10ms (Typical value)
AC reverse protection
Maximum bypass overload current
Output voltage waveform
Pure sine wave
Rated output power(VA) 3500
Rated output power(W) 3500Power factor
Rated output voltage (Vac) 110Vac
Output voltage error ±5%
Output frequency range (Hz) 60Hz ± 0.3Hz
Overload protection (102%-(125%
Load>150% ±10%: reporting error and turn off the output after 5 seconds;
Loaded motor capacity
Output short-circuit protection
Specification of bypass breaker
Rated battery input voltage
48V (minimum start voltage 44V)
Battery voltage range
40.0Vdc~60Vdc ± 0.6Vdc (under voltage alarm/turnoff voltage/overvoltage alarm/overvoltage restoration…settable LCD screen)
Power saving mode
Lead acid or lithium battery
Maximum charge current
Charge current error
Charge voltage range
Circuit breaker and blown fuse
Alarm and turn off charging after 1 minute
Maximum PV open circuit voltage 145Vdc
PV operation voltage range 145Vdc
MPPT voltage range 145Vdc
Battery voltage range 40-60Vdc
Maximum output power 3500W
Charge current range of solar energy (settable) 0-80A
Charge short-circuit protection
Reverse polarity protection
EMC authentication grade
Operation temperature range
-15°C to 55°C
Storage temperature range
-25°C ~ 60°C
5% to 95% (Conformal coating protection)
Forced air cooling, variable speed of fan
USB/RS485(Bluetooth/WiFi/GPRS)/Dry node control