ECO-WORTHY 3500W 48V DC to 120V AC All-in-one Solar Off-grid Inverter Charger with Remote Monitoring,Multiple Parallel Ability.

AC Input Mode 　 Rated Input Voltage: 110/120VAC Input Voltage Range: 90V-140VAC Frequency: 50Hz/60Hz(auto detect) Overload/Short Circuit Protection: Circuit breaker Efficiency: 92% AC Reverse Protection: Available Max Bypass Overload Current: 40A 　 Invert Mode 　 Output Voltage Waveform: Pure Sine Wave Rated Output Power: 3500W Rated Output Voltage: 120VAC Peak Power: 6000W Bypass Breaker: 40A Rated Battery Input Voltage: 48V Min Starting Voltage: 44V Power Saving Mode: Load ≤50W AC Charging Mode 　 Battery Type: Lead acid or lithium battery Max Charge Current: 40A Charge Voltage Range: 40-60VDC Overcharge Protection: Alarm and turn off charging after 1 minute PV Charging Mode 　 Max Input Power: 5000W PV Charging Current Range：0-80A(can be set) Max PV Open Circuit Voltage: 500VDC PV Operating Voltage Range: 120-450VDC MPPT Voltage Range: 120-450VDC Battery Voltage Range: 40-60VDC Max Output Power: 4400W Charging Short Circuit Protection: Blown fuse