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. <br> Features:<br> 1. Full digital voltage and current double closed loop control, advanced SPWM technology, output of pure sine wave.<br> 2. Two output modes: mains bypass and inverter output; uninterrupted power supply.<br> 3. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging. <br> 4. Advanced MPPT technology with an efficiency of 99.9%.<br> 5. Designed with a LCD screen and 3 LED indicators for dynamic display of system data and operating status.<br> 6. ON/OFF rocker switch for AC output control.<br> 7. Power saving mode available to reduce no-load loss.<br> 8. Intelligent variable speed fan to efficiently dissipate heat and extend system life.<br> 9. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.<br> 10. Complete protections, including short circuit protection, over voltage and under voltage protection, overload protection, reverse protection, etc.<br> <br> AC mode:<br> Rated input voltage: 220V/230V AC<br> Input voltage range: (170Vac~280Vac) ±2% (90Vac-280Vac) ±2%<br> Frequency: 50Hz/ 60Hz (Auto detection)<br> Frequency Range: 47±0.3Hz ~ 55±0.3Hz (50Hz);<br> 57±0.3Hz ~ 65±0.3Hz (60Hz);<br> Overload/short circuit protection:Circuit breaker<br> <br> 24V Inverter mode:<br> Output voltage waveform:Pure sine wave<br> Rated output power (W)：3000<br> Rated output voltage (Vac)：230V AC<br> Peak Power:6000VA<br> Output voltage error：±5%<br> Output frequency range (Hz)：50Hz ± 0.3Hz；60Hz ± 0.3Hz<br> Power saving mode：Load ≤50W<br> Rated battery input voltage:24V (Minimum starting voltage 22V)<br> <br> MPPT Charge controller function- PV Charging Parameter<br> Max solar power support: 3000W<br> Maximum PV open circuit voltage: 100Vdc<br> PV operating voltage range: 30-100Vdc<br> MPPT voltage range: 30-95