500W-3000W

    Technical Features:
    ● High reliability: adopt high-speed DSP control system, combine advanced SPWM technology and high-speed power MOS
    ● Operating mode selectable: energy storage priority or power supply priority
    ● No PID attenuation damage for solar panels to ensure their service life
    ● Flexible battery management system: auto switch three-stage charging mode shortens recharge time; wide charging current is selectable according to configured battery; flexible DOD (Depth of discharge) is settable to meet more applications
    ● AC input with effective online synchronous stabilizing technology
    ● No-load auto shutdown function (optional)
    ● Automatic frequency selection
    ● Auto Power-On/Off function; real-time monitoring, test and intelligent startup / shutdown by rs232 or usb interface communicating with pc; remote monitoring by optional SNMP networks

    Technical specifications:
    MODEL OG500 OG1000 OG2000 OG3000
    Rated power 500 W 1000 W 2000 W 3000 W
    Battery voltage 12 V 24 V 48 V
    PV INPUT
    Max. input voltage (Voc) ≤ 60 V ≤ 100 V ≤ 150 V
    Optimum operating voltage (Vmp) 15 ~ 45 Vdc 30 ~ 80 Vdc 60 ~ 120 Vdc
    Max. charging current 50 A 50 A 50 A 65 A
    Recommended PV configuration 700 W 1400 W 2800 W 3500 W
    AC INPUT
    AC input range (bypass mode) 0 ~ 156 Vac / 0 ~ 312 Vac (high-end limit)
    Rated input voltage 100 V / 110 V / 115 V / 120 Vac or 200 V / 220 V / 230 V / 240 Vac
    Rated Input frequency 50 Hz / 60 Hz ± 5 Hz (auto-sense)
    Max. charging current 1 ~ 20 A settable 20 A settable 30 A settable
    INVERTER OUTPUT
    Output voltage 100 V / 110 V / 115 V /120 Vac ± 2% or 200 V / 220 V / 230 V / 240 Vac ± 2% settable
    Rated output power 500 W 1000 W 2000 W 3000 W
    Power factor 1
    Rated output frequency 50 Hz / 60 Hz ± 1%
    Max. efficiency (resistive load) ≥ 78% ≥ 82% ≥ 85% ≥ 85%
    Sleep mode Settable (< 3% load) access in ≤ 2 min
    Output voltage harmonic ≤ 3% (linear load)
    BATTERIES
    DOD 9.6 ~ 13.0 V / cell (settable), 10.8 V / cell (default)
    EOD 9.6 ~ 11.5 V / cell (settable), 10.2 V / cell (default)
    Equalizing charge voltage 13.6 ~ 15.0 V / cell (settable), 14.1 V / cell (default)
    Floating charge voltage 13.2 ~ 14.6 V / cell (settable), 13.5 V / cell (default)
    Restroration point of overvoltage 15.5 V 31.0 V 62.0 V
    OTHERS
    Transfer time 3 ~ 6 ms (typical); ≤ 10 ms (max.)
    Overload (linear load) ≥ 105%: transfer to bypass in 5 mins
    ≥ 110%: transfer to bypass in 2 mins
    ≥ 125%: transfer to bypass in 1 min
    ≥ 150%: transfer to bypass in 10 s
    ≥ 200%: shut down inverter in 3 s
    ECO mode (optional) Load < 3% (settable) , Yes / No settable
    No-load shutdown (optional) Load < 3% ~ 50%, Yes / No settable
    Load adaptation Inductive load: ≤ 30%; capacitive load: ≤ 50%; resistive load: ≤ 100%
    Protections Output overload - short-circuit – overdischarge – overcharge – battery reverse polarity – PV reverse polarity
    Lightning protection Class 
    Communications RS232 / USB / RS485 / SNMP (optional)
    Standards IEC62040, IEC / EN 61000
    IP rating IP21
    Display LCD & LED
    Operating temperature 10 ~ 45
    Relative humidity ≤ 93%
    Noise < 50 dB
    Dimensions (W × D × H) (mm) 480×380×202 480×380×217
    Packaged dimensions (W × D × H) (mm) 545×458×278 545×458×295
    Net weight (kg) 17 18.8 27.7 35
    Gross weight (kg) 18 19.8 28.7 36