MODEL | 500 W | 1000 W | 2000 W | 3000 W |
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PV INPUT |
Max. input voltage (VoC) | 60 Vdc | 100 Vdc | 100 Vdc |
Optimum operating voltage (Vmp) | 16~48Vdc | 33~80 Vdc | 65~120 Vdc |
Max. charging current | 50 A | 65 A |
Recommended PV configuration | 700 W | 1400 W | 2800 W | 3500 W |
AC INPUT |
AC input range (bypass mode) | 0~132 Vac / 0~264 Vac (high-end limit) |
Rated input voltage | 100 Vac / 110 Vac / 115 Vac / 120 Vac or 200 Vac / 220 Vac / 230 Vac / 240 Vac ± 25%
(2500 W is only for 110 Vac; 3000 W is only for 220 Vac) |
Rated input frequency | 50 Hz / 60 Hz ± 5% / 10% / 15% (settable) |
Max. charging current | 20 A | 30 A |
INVERTER OUTPUT |
Output voltage | 100 Vac / 110 Vac / 115 Vac / 120 Vac ± 2% or 200 Vac / 220 Vac / 230 Vac / 240 Vac ± 2%
(settable)(2500 W is only for 110 Vac; 3000 W is only for 220 Vac) |
Rated output power | 500 W | 1000 W | 2000 W | 3000 W |
Power factor | 1 |
Rated output frequency | 50 Hz / 60 Hz ± 1% (inverter mode) |
Waveform | Sinusoidal |
Max. efficiency (resistive load) | ≥ 78 % | ≥ 82 % | ≥ 85 % |
Sleep mode | Settable (< 3% load) access in ≤ 2min |
Output voltage harmonic | ≤ 3% (linear load) |
BATTERIES |
Battery voltage | 12 Vdc | 24 Vdc | 48 Vdc |
Battery type | VRLA battery (default) |
Charging current | 5~50 A (settable) | 5~65 A (settable) |
DOD | Settable | 10.5~13.2 Vdc | 21~26.4 Vdc | 42~52.8 Vdc |
Default | 12 Vdc | 24 Vdc | 48 Vdc |
EOD | Settable | 9.6~12 Vdc | 19.2~24 Vdc | 38.4~48 Vdc |
Default | 10.5 Vdc (default) | 21 Vdc | 42 Vdc |
Equalizing
charge voltage | Settable | 13.8~15 Vdc | 27.6~30 Vdc | 55.2~60 Vdc |
Default | 14.1 Vdc | 28.2 Vdc | 56.4 Vdc |
Floating
charge voltage | Settable | 13.2~13.8 Vdc | 26.4~27.6 Vdc | 52.8~55.2 Vdc |
Default | 13.6 Vdc | 27.2 Vdc | 54.5 Vdc |
Restoration point of overvoltage | 15.5 Vdc | 31 Vdc | 62 Vdc |
OTHERS |
Transfer time | 3~6 ms (typical); ≤ 10 ms (max.) |
Overload (linear load) | 110% for 2 min, 125% for 1 min, 150% for 10s, 180% for 1s |
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 III |
Communications | RS232 / USB / RS485 ; SNMP / Wi-Fi / GPRS (optional) |
Standards | IEC62040, IEC / EN 61000 |
IP rating | IP21 |
Display | LCD & LED |
Operating temperature | 0° ~40°C |
Relative humidity | ≤ 93% |
Noise | < 50 dB |
Dimensions (WxDxH) (mm) | 365.5 x 442 x 210 |
Packaged dimensions (WxDxH) (mm) | 455 x 520 x 283 |
Net weight (kg) | 16.6 | 19.5 | 30.4 | 38.5 |
Gross weight (kg) | 18.1 | 21 | 31.9 | 40 |