Product Description
PS 4020 is a solar storage energy system
- Copper ring inverters, pure sine wave output, strong, low-loss load capacity
- A pulse-width modulation controller that improves the efficiency of the charging system
- Intelligent CPU process control function
- Overload, short-circuit, overvoltage, lightning, temperature compensation, overcharge, over-discharge protection and other functions
- Integrated design and humanized operation interface design
- Easy to install and use
- Solar storage energy system with LCD to display input voltage, battery power, and wave power
- Multiple electrical protections, safe and reliable
| All-in-one ESS (Energy Storage System) | ||
| Model No. | PS4020B | |
| Battery | ||
| Battery Capacity | 4.0KWh | |
| Battery Type | Samsung Li-ion Battery | |
| Output | ||
| Rated Output Power | 2000W | |
| Peak Output | 3000W | |
| Output Voltage | 100/110/120V OR 220/230/240V | |
| Output Frequency | 50Hz/60Hz | |
| Overload Ability | 120%<load<130% @10min; 130%<load<150% @10s | |
| UPS Function | YES | |
| On/off Grid | Off Grid | |
| Max Efficiency | 92%(>70% Load) | |
| AC Charge | ||
| Input Voltage | 88～264Vac | |
| Power Factor | ≥0.94(full load) | |
| Input Frequency | 50/60Hz±5Hz | |
| Max Charge Power | 600W | |
| Max Efficiency | >92% | |
| PV Charge | ||
| Max Input Power | 1500W | |
| Start-up Voltage | 75Vdc | |
| MPPT Amount | 2 | |
| MPPT Input Voltage | 75~140 Vdc | |
| Max Input Voltage | 150 Vdc | |
| MPPT Efficiency | 99.5% | |
| Max Efficiency | >96% | |
| Solar Charing Model | MPPT | |
| General | ||
| Working Condition | Relative humidity: 5%~90% | |
| Temperature: 0~45℃ | ||
| Product Dimension | 510×270×600mm | |
| Packing Dimension | 595×355×690mm | |
| Net Weight | 59Kg | |
| Gross Weight | 62Kg | |
| Note: AC output power for PS6530&PS8530 110V version is 2000W and we call them PS6520B and PS8020B respectively | ||