EA3.6KHD
Characteristics
Technical Specifications
Documents
● Solar, battery and utility power sources
● Flexible & programmable operating modes
● Smart energy management
● Soft-switching technology, DSP control technology
● Small footprint, light weight, simplified installation
● High Efficiency 96%
● Backflow prevention
● Flexible adaptation of Lithium battery
● Battery management
● Intelligent real-time monitoring
| MODEL | EA3.6KHD | ||
| Rated power | 3000 W | ||
| Operating modes | Flexible setting via upper computer software or LCD
interface | ||
| PV INPUT | |||
| Max. input power | 4500 W | ||
| Max. input voltage | 500 Vdc | ||
| Rated input voltage | 360 Vdc | ||
| Start-up voltage | 115 Vdc | ||
| Max. input current | 18 A | ||
MPPT voltage range (Full load) | 120 Vdc ~ 450 Vdc (250 Vdc ~ 450 Vdc) | ||
| Number of MPPTs | 1 | ||
| AC OUTPUT | |||
| Rated AC power | 3600 VA / 3600 W | ||
| Rated output voltage | 230 Vac | ||
| Output voltage range | 170 ~ 280 Vac | ||
| Rated output frequency | 50 / 60 Hz | ||
| Output frequency range | 50 ± 5 / 60 ± 5 Hz | ||
| Rated output current | 15.6 A | ||
| Power factor | 0.9 (leading) ~ 0.9 (lagging) | ||
| THDi | ≤ 3% | ||
| EPS OUTPUT | |||
| Rated EPS power | 3000 VA / 3000 W | ||
| Rated EPS voltage | 230 Vac (208
/ 220 / 240 Vac settable) | ||
| Rated EPS current | 13.0 A (14.4 A / 13.6 A / 12.5 A) | ||
| EPS voltage range | 184 ~ 276 Vac | ||
| EPS frequency range | 50 / 60 Hz ± 1% | ||
| THDv | ≤ 3% (linear load) | ||
| BATTERY | |||
| Battery type | Li-ion, Lead-acid battery | ||
| Rated voltage | 48 Vdc | ||
| Voltage range | 40 ~ 58 Vdc | ||
| Charging current | Max. 25 A (5 ~ 25 A settable) | ||
| AC charge | Support | ||
| Rated discharge power | 3000 W | ||
| Max. discharge current | 62.5 A | ||
| TRANSFER TIME | |||
| EPS mode → On-grid mode | 0 ms | ||
| On-grid mode → EPS mode | 10 ms | ||
| EFFICIENCY | |||
| MPPT efficiency | 99% | ||
| Max. PV efficiency | 96% | ||
| OTHERS | |||
| Protections | Over/under voltage,
over/under-frequency, over load, short-circuit, over temperature, PV reverse
polarity, leakage current, insulation resistance, islanding, fan fault | ||
| Communications | USB / RS485 (standard), SNMP / Wi-Fi / GPRS (optional) | ||
| Display | LED, LCD | ||
| Standards | EN 62109-1, IEC62109-2, EN 61000-6-2, EN
61000-6-3, VDE-AR-N 4105, DIN
VDE 0126-1-1, DIN VDE V 0124-100, CEI 0-21,G83 | ||
| IP rating | IP20 | ||
| Operating temperature | 0 ~ 40℃ (> 40℃ derating) | ||
| Relative humidity | 0 ~ 90% | ||
| Altitude | < 1000 m (> 1000 m derating) | ||
| Noise level at 1 m | ≤ 50 dB | ||
| Topology | Transformerless (PV to Grid) | ||
| Dimensions (W × D × H) (mm) | 410 × 470 ×123 | ||
| Packaged dimensions (W × D × H) (mm) | 508 × 582 ×183 | ||
| Net weight (kg) | 14.4 | ||
| Gross weight (kg) | 16.6 | ||
● All specifications are subject to change without notice.
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