• Pioneering

      All-in-One Solar ESS

    • Value Creation

      Save Your Power Cost

    • Eco-Friendly

      New Energy Advocator

2000W Off-grid Solar ESS PS4020B

2000W Off-grid Solar ESS PS4020B


  • captcha



Marketing Material

PS 4020 is a storage solar energy system

1.Copper ring inverters, pure sine wave output, strong low loss, load capacity;
2.The use of pulse width modulation controller, to improve the efficiency of the charging system;
3.With CPU intelligent process control function;
4.Have overload, short circuit, overvoltage, lightning, temperature compensation, overcharge, over-discharge protection and other functions;
5.The integrated design, humanized operation interface design, easy to install and use;
6.Storage solar energy System with LCD display, can display the input voltage, battery power, wave power and is responsible for the situation.
7.Multiplier electrical protection, safe and reliable
*More specifics and detailed product features or other custom feature, pls contact with our R&D department, those specifications are subject to communication.

  • Previous:
  • Next:
  •  All-in-one ESS (Energy Storage System) 
    Model No. PS4020B
    Battery Capacity 4.0KWh
    Battery Type Samsung Li-ion Battery
    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
    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



    Related Products