The 4KW/5KVA 48Vdc Off-Grid solar inverter is built-in MPPT solar charge controller 60A and AC charger, UPS functions, easily to charge Acid-lead/Li-ion/VLA/GEL/FLA/sealed batteries by solar panels or Grid AC or Genset/generator, and output pure sine wave AC power at the time to run household appliances. You can set power sources priority on its LCD display with easy-identified icons and graph.
Features
Parallel or stackable operation up to 6pcs
Easy to configure 3phase AC power supply
Pure sine wave: protects your appliances
Built-in MPPT solar charge controller: protect your batteries
Selectable input voltage range for home appliances&computers
Selectable charging current based on applications
Configurable AC/Solar input priority via LCD setting
Compatible with wider Grid voltage or generator power
Auto restart while AC is recovering
Optimized battery charging for battery life
Cold start function
RS232/Dry Contact/USB ports
Full Protection:
Reverse connection,Overloading, over-voltage, low voltage, over current, short-circuit, over heat, grounding, phase-lose etc.
| Input | |
| Max AC Charge Current | 60A |
| Max input DC Power | 3000W |
| Max Solar Charge Current | 60A |
| Max. DC Input Voltage | 145Vdc |
| MPPT Voltage | 60-115Vdc |
| Output | |
| Output Frequency | 50/60Hz±2% |
| Output Power | 5KVA/4KW |
| Output Voltage | 230Vac/90-280Vac(adjustable) |
| Output Phase | 1 |
| Harmonics (THD) | <5% |
| Battery information | |
| Battery rated Voltage | 48Vdc |
| discharging Stop Voltage | 42Vdc(settable) |
| Floating Charge Voltage | 54Vdc(settable) |
| Overcharge Protection | 60Vdc(settable) |
| Efficiency | |
| inverter Efficiency | 93% |
| MPPT Efficiency | 99.9% |
| Protection | |
| Electrical protection | reverse input, overloading,short-circuit, over-heating |
| Ingress Protection | IP20(indoor installation) |
| Mechanical Data | |
| Net/Gross Weight | 12kg/14kg |
| Dimension | 145X295X537mm |
| Environment | |
| Humidity | 5% to 95% Relative (Non-condensing) |
| Operating Temperature | -20°C-55°C |
5KVA Off-Grid PV inverter+MPPT charger
- Brands CoHeart
- Product Code: HOF5K48
- Availability: In Stock